Quasonix Compact RDMS Telemetry Receiver-Combiner Bedienungsanleitung

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Quasonix, Inc.

Installation and Operation Manual

3rd Generation Dual Channel

Compact RDMSTM Telemetry Receiver-Combiner

Quasonix, Inc.

6025 Schumacher Park Dr.

West Chester, OH 45069

01 May 2022

Revision 1.0

Applies to RDMS™System Version 19.3

Specifications subject to change without notice.

All Quasonix receiver products are under U.S. Department of Commerce jurisdiction categorized as

5A991; not covered by ITAR

3rd Generation Dual Channel

Compact RDMSTM Telemetry Receiver-Combiner

Quasonix, Inc.

Table of Contents

1Introduction ............................................................................................................................................1

1.1 Description...................................................................................................................................1

1.2 Nomenclature ..............................................................................................................................2

1.2.1 Options....................................................................................................................................2

1.2.2 Detailed Option Descriptions...................................................................................................3

1.2.2.1 SAW Filter Option –14 .......................................................................................................3

1.2.2.2 Cybersecurity –CS, CS1, CS2...........................................................................................3

1.2.2.3 Adaptive Equalizer - EQ......................................................................................................3

1.2.2.4 Viterbi Decoder (for Legacy PSK Only) - K7.......................................................................3

1.2.3 Band Configurations................................................................................................................5

1.2.3.1 Additional Band Codes .......................................................................................................6

1.3 Package Contents .......................................................................................................................6

2Specifications.........................................................................................................................................7

3Installation Instructions ........................................................................................................................10

3.1 Mechanical.................................................................................................................................10

3.2 Thermal......................................................................................................................................12

3.3 Electrical ....................................................................................................................................12

3.3.1 CRC Front Panel Connections..............................................................................................12

3.3.2 Front Panel Connections.......................................................................................................13

3.3.3 Electrical Signals...................................................................................................................15

4Operating Instructions..........................................................................................................................17

4.1 Power-on Operation...................................................................................................................17

4.2 Reset IP Address to Default ......................................................................................................17

5Browser Interface.................................................................................................................................19

5.1 Network Screen .........................................................................................................................19

5.2 Monitor Screen ..........................................................................................................................21

5.2.1 Signal Graph and Signal Indicators.......................................................................................24

 
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2.2 Spectrum Graph....................................................................................................................26 
2.3 Diversity Combiner................................................................................................................27 
2.3.1 Best Channel Selector Status...........................................................................................28 
2.4 Monitor Selective Display Options.........................................................................................31 
2.5 Client Level Update Rate ......................................................................................................33 
3 Configure Screen.......................................................................................................................34 
4 Combiner ...................................................................................................................................34 
4.1.1 Frequency Diversity ..........................................................................................................35 
4.2 Channel Selection and Basic Settings ..................................................................................35 
4.2.1 Power Ratio (UQPSK Mode Only)....................................................................................37 
4.2.2 AQPSK Mode....................................................................................................................37 
4.2.3 Playback Demodulator......................................................................................................38 
4.2.4 Data and Clock Polarity Settings ......................................................................................38 
4.2.5 Data Quality Encapsulation (DQE) ...................................................................................39 
4.2.6 Derandomizer Settings .....................................................................................................41 
4.2.7 Differential Decoding Settings (SOQPSK Only) ...............................................................42 
4.3 Configure Advanced Settings................................................................................................42 
4.3.1 Measured Bit Rate Setting................................................................................................43 
4.3.2 IF Filter..............................................................................................................................43 
4.3.3 Output Muting....................................................................................................................44 
4.3.4 Muting Timeout .................................................................................................................44 
4.3.5 AFC Mode.........................................................................................................................44 
4.3.5.1 AFC Mode –Track...................................................................................................45 
4.3.5.2 AFC Mode –Hold....................................................................................................45 
4.3.5.3 AFC Mode –Off.......................................................................................................45 
4.3.6 Best Channel Selector ......................................................................................................45 
4.3.7 Time Aligner......................................................................................................................47 
4.4 PCM Encoding.......................................................................................................................48 
4.5 Channel A Video Output........................................................................................................49 
4.6 Channel B Video Output........................................................................................................50 
4.7 Channel A Video Scale .........................................................................................................50 

 
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4.8 Channel B Video Scale .........................................................................................................51 
4.9 Tape Output Frequency ........................................................................................................51 
4.10 FM De-emphasis (PCM/FM Mode Only)...............................................................................51 
4.11 Forward Error Correction.......................................................................................................51 
4.11.1 LDPC Mode (SOQPSKLDPC or STCLDPC Modes Only) ...........................................52 
4.11.2 Viterbi Decoder (K7 Option Required) (Legacy PSK modes only)...............................54 
4.11.3 Convolutional Symbol...................................................................................................54 
4.11.4 Reed-Solomon Decoder (K7 Option Required) (Legacy PSK modes only).................56 
4.11.5 Interleave Depth (K7 Option Required) (Legacy PSK modes only) .............................57 
4.12 Advanced PCM/FM Settings .................................................................................................57 
4.12.1 Modulation Index Scaling Mode ...................................................................................57 
4.12.1.1 Modulation Scaling –Track ...................................................................................58 
4.12.1.2 Modulation Scaling –Hold.....................................................................................59 
4.12.1.3 Modulation Scaling –Off .......................................................................................60 
4.12.1.4 Modulation Scaling –Acquire................................................................................61 
4.12.2 Modulation Persistence ................................................................................................61 
4.12.3 Mod Scale Index...........................................................................................................62 
4.12.4 Phase Noise Compensation.........................................................................................63 
4.13 System Settings.....................................................................................................................64 
4.13.1 Antenna Controls..........................................................................................................64 
4.13.2 HyperTrack ...................................................................................................................65 
4.13.3 AGC Polarity.................................................................................................................66 
4.13.4 AGC Scale....................................................................................................................66 
4.13.5 AGC Time Constant......................................................................................................67 
4.13.6 AGC Freeze..................................................................................................................67 
4.13.7 AGC Zero Mode............................................................................................................68 
4.13.8 AGC Compensate.........................................................................................................68 
4.13.9 AM Bandwidth...............................................................................................................68 
4.13.10 AM Polarity ...................................................................................................................68 
4.13.11 AM Scale ......................................................................................................................69 
4.13.12 Downconvert Antenna ..................................................................................................69 

3rd Generation Dual Channel

Compact RDMSTM Telemetry Receiver-Combiner

Quasonix, Inc.

5.4.14 Clock/Data Output Controls...................................................................................................70

5.4.15 Test Utilities...........................................................................................................................71

5.4.15.1 Noise Generator ...........................................................................................................72

5.4.15.2 Data Generator.............................................................................................................73

5.4.15.3 BERT ............................................................................................................................75

5.4.15.3.1 BERT Settings.......................................................................................................75

5.4.15.3.2 BERT Measurement Status...................................................................................78

5.4.16 Zero AGC Button...................................................................................................................79

5.4.16.1 RSSI Display.................................................................................................................81

5.4.17 Reset to Factory Defaults Button ..........................................................................................82

5.4.18 Shutdown Hardware Button ..................................................................................................82

5.4.19 Reboot System Button ..........................................................................................................83

5.4.20 Save Receiver Settings Button..............................................................................................83

5.5 Presets.......................................................................................................................................84

5.5.1 Save Presets.........................................................................................................................84

5.5.2 Load Presets .........................................................................................................................88

5.6 About..........................................................................................................................................89

5.6.1 Firmware Updates.................................................................................................................90

5.6.2 Modify Network Settings........................................................................................................97

5.6.3 Monitor Page Default Update Rate .......................................................................................98

5.7 Footer Tool Bar..........................................................................................................................98

5.7.1 Help .......................................................................................................................................98

5.7.2 Page Access..........................................................................................................................99

5.7.3 Export..................................................................................................................................100

5.7.4 Import ..................................................................................................................................101

6Performance Specifications...............................................................................................................103

6.1 Power.......................................................................................................................................103

6.2 RF Frequency Error.................................................................................................................103

3rd Generation Dual Channel

Compact RDMSTM Telemetry Receiver-Combiner

Quasonix, Inc.

6.3 Bit Error Rate...........................................................................................................................103

6.4 Synchronization .......................................................................................................................104

6.5 RF Input...................................................................................................................................106

6.5.1 Additional Band Codes........................................................................................................107

7IF Module...........................................................................................................................................108

8Maintenance Instructions...................................................................................................................113

9Product Warranty...............................................................................................................................114

9.1 Quasonix Limited Warranty Statement....................................................................................114

9.1.1 Extended Warranties...........................................................................................................115

10 Technical Support and RMA Requests..........................................................................................116

11 Appendix A –Recommended AM and AGC Settings for ACU Interfaces ......................................117

11.1 AM and AGC............................................................................................................................117

11.2 AM AGC Compensation ..........................................................................................................117

11.3 Recommended Settings ..........................................................................................................117

12 Appendix B –Phase Noise Compensation....................................................................................119

12.1 Trellis Demodulation Basics ....................................................................................................119

12.1.1 Trellis Demodulation Summary ...........................................................................................120

12.2 Phase Noise Impact.................................................................................................................121

12.3 Clock Jitter Impact ...................................................................................................................121

12.4 When to Use PNC ...................................................................................................................121

12.5 Know Your Transmitter............................................................................................................122

13 Appendix C - PCM Framer/Deframer Function..............................................................................123

13.1 PCM Framer ............................................................................................................................123

13.2 PCM Deframer.........................................................................................................................124

14 Appendix D –Factory Reset Values..............................................................................................125

15 Appendix E –Import Quasonix Root Authority Certificate .............................................................130

15.1 Firefox......................................................................................................................................130

 
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15.2 Edge, Internet Explorer, and Chrome......................................................................................133 
16 Appendix F –Acronym List ............................................................................................................139 
 
 
List of Figures 
Figure 1: Compact RDMS™ Telemetry Receiver-Combiner Part Number Construction.............................2 
Figure 2: Mechanical Drawing –Top View (Dual-channel Connectors Shown).........................................10 
Figure 3: Dual Channel Compact RDMS Receiver-Combiner (CRC) ........................................................10 
Figure 4: 3rd Generation Compact RDMS™ Receiver-Combiner..............................................................11 
Figure 5: CRC Front Panel..........................................................................................................................12 
Figure 6: Baseband Signal Timing..............................................................................................................15 
Figure 7: Custom MDM-25 IP Reset Connector.........................................................................................18 
Figure 8: RDMS™ Browser Interface Header Tool Bar ..............................................................................19 
Figure 9: Network Screen with Multiple Receivers and Active Channels...................................................20 
Figure 10: Network Screen, Closeup of Left Side, Combiners Only...........................................................20 
Figure 11: Network Screen, Closeup of Right Side ....................................................................................21 
Figure 12: RDMS™ Browser Interface Tool Bar.........................................................................................21 
Figure 13: Browser Interface Monitor Screen.............................................................................................22 
Figure 14: Monitor Screen for RDMS™ with Only One Channel Available ................................................23 
Figure 15: Monitor Screen Partial Status Information Block when Combiner On.......................................23 
Figure 16: Monitor Screen Partial Status Information Block when Combiner Off.......................................23 
Figure 17: Signal Graph and Signal Indicators Windows ...........................................................................24 
Figure 18: Example PCM/FM Eye Pattern..................................................................................................24 
Figure 19: Example SOQPSK Constellation...............................................................................................24 
Figure 20: Waveform Graphics with Locked SOQPSK Signal....................................................................25 
Figure 21: Signal Graph and Signal Indicators Windows, Zero AGC RSSI Display “Relative” ..................26 
Figure 22: Power Spectral Density Plot Window ........................................................................................27 
Figure 23: Diversity Combiner Link with Locked Signal..............................................................................27 
Figure 24: Best Channel Indicator Example ...............................................................................................28 
Figure 25: Best Channel Indicator-Combiner..............................................................................................29 
Figure 26: Best Channel Indicator-Ch 1......................................................................................................30 
Figure 27: Best Channel Indicator-Ch 2......................................................................................................30 
Figure 28: Best Channel Data Quality Better than Combiner Data Quality................................................30 
Figure 29: Best Channel Indicator Off (Grey) .............................................................................................31 
Figure 30: Monitor Display Menu................................................................................................................31 

 
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Compact RDMSTM Telemetry Receiver-Combiner 
 
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 Quasonix, Inc. 
 
Figure 31: Monitor Full Display (Default) ....................................................................................................32 
Figure 32: Monitor Eye Pattern/Constellation Display Only........................................................................32 
Figure 33: Monitor PSD (Spectrum) Only ...................................................................................................33 
Figure 34: Monitor Combiner Display Only.................................................................................................33 
Figure 35: Monitor Combiner Display Only.................................................................................................34 
Figure 36: RDMS™ Browser Interface Header Tool Bar............................................................................34 
Figure 37: Configure Screen, Combiner Section........................................................................................34 
Figure 38: Configuration Screen with Combiner On, Channel 1 Displays..................................................35 
Figure 39: Configuration Screen with Combiner Off, Channel 1 and Channel 2 Display...........................36 
Figure 40: Configure Basic Settings Window-PCM/FM Mode....................................................................36 
Figure 41: Configure Screen, Messages and Alerts...................................................................................37 
Figure 42: Configure Basic Settings Window AQPSK Mode, Two Bit Rates .............................................38 
Figure 43: Settings Window, Data Polarity Selection .................................................................................39 
Figure 44: DQM Calibration Fixture Process..............................................................................................39 
Figure 45: DQE Format...............................................................................................................................40 
Figure 46: Configure Basic Settings Window, DQ Encapsulation Checked...............................................41 
Figure 47: Settings Window, Derandomizer Drop Down Menu..................................................................41 
Figure 48: Configure Basic Settings Window-SOQPSK Mode...................................................................42 
Figure 49: Advanced Settings Window.......................................................................................................43 
Figure 50: Advanced Settings Window, IF Filter Menu...............................................................................44 
Figure 51: Advanced Settings Window, AFC Mode Menu..........................................................................45 
Figure 52: Advanced Settings Window, Best Channel Selector Checked..................................................46 
Figure 53: System Block Diagram with Best Channel Selector..................................................................47 
Figure 54: Advanced Settings Window, Time Aligner Selection Checked .................................................48 
Figure 55: Advanced Settings Window, PCM Encoding Drop Down Menu................................................49 
Figure 56: Advanced Settings Window, Channel A Video Output Drop Down Menu.................................49 
Figure 57: Advanced Settings Window, Channel B Video Output Drop Down Menu.................................50 
Figure 58: Advanced Settings Window, Channel A Video Scale................................................................50 
Figure 59: Advanced Settings Window, Channel B Video Scale................................................................51 
Figure 60: Advanced Settings Window, Tape Output Frequency...............................................................51 
Figure 61: Advanced Settings Window, FM De-emphasis .........................................................................51 
Figure 62: Forward Error Correction Window when in a PSK Mode ..........................................................52 
Figure 63: Forward Error Correction Window, when in SOQPSKLDPC or SOQPSKSTC Mode...............53 
Figure 64: Forward Error Correction Window, LDPC Mode Drop Down Menu ..........................................53 
Figure 65: Forward Error Correction Window .............................................................................................54 
Figure 66: I and Q Data Streams Independently Encoded.........................................................................55 
Figure 67: I and Q Data from Single Convolutional Encoder......................................................................55 

 
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Compact RDMSTM Telemetry Receiver-Combiner 
 
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Figure 68: Forward Error Correction Window, Convolutional Symbol Enabled (Checked)........................56 
Figure 69: Forward Error Correction Window, Reed-Solomon Decoder Enabled (Checked) ....................57 
Figure 70: Advanced PCMFM Settings Window.........................................................................................57 
Figure 71: Advanced PCMFM Settings Window, Modulation Index Scaling Mode Menu ..........................58 
Figure 72: Advanced PCMFM Settings Menu, Modulation Scaling –Track...............................................58 
Figure 73: Monitor Screen, Mod Scaling Set to Track................................................................................59 
Figure 74: Advanced PCMFM Settings Menu, Modulation Scaling –Hold ................................................59 
Figure 75: Monitor Screen, Mod Scaling Set to Hold..................................................................................60 
Figure 76: Advanced PCMFM Settings Menu, Modulation Scaling –Off...................................................60 
Figure 77: Monitor Screen, Mod Scaling Set to Off ....................................................................................60 
Figure 78: Advanced PCMFM Settings Menu, Modulation Scaling –Acquire............................................61 
Figure 79: Monitor Screen, Mod Scaling Set to Acquire.............................................................................61 
Figure 80: Advanced PCMFM Settings Window, Modulation Persistence Not Checked...........................62 
Figure 81: Advanced PCMFM Settings Window, Modulation Scale Index Current Value, Read Only.......63 
Figure 82: Mod Index Scaling Mode/Hold, Modulation Scale Index with Edit Field....................................63 
Figure 83: Advanced PCMFM Settings Window, Phase Noise Compensation Drop Down Menu.............63 
Figure 84: System Settings Window...........................................................................................................64 
Figure 85: System Settings, Antenna Controls...........................................................................................65 
Figure 86: Antenna Controls Window, HyperTrack Selection.....................................................................66 
Figure 87: Antenna Controls Window, AGC Polarity Selection ..................................................................66 
Figure 88: Antenna Controls Window, AGC Scale Selection .....................................................................66 
Figure 89: Antenna Controls Window, AGC Time Constant Selection.......................................................67 
Figure 90: Antenna Controls Window, AGC Freeze Selection ...................................................................67 
Figure 91: Antenna Controls Window, AGC Zero Hold Drop Down Menu .................................................68 
Figure 92: Antenna Controls Window, AM Polarity Drop Down Menu Selections......................................69 
Figure 93: Antenna Controls Window, D/C Antenna Selection Checked ...................................................69 
Figure 94: Output Controls Window............................................................................................................70 
Figure 95: Output Controls, Clock/Data Output Channel A ........................................................................70 
Figure 96: Output Controls, Clock/Data Output Channel B ........................................................................71 
Figure 97: System Settings, Test Utilities...................................................................................................72 
Figure 98: Test Utilities, Noise Generator-Test Noise Drop Down Menu...................................................72 
Figure 99: Test Utilities, Noise Generator-Noise Level Selection...............................................................73 
Figure 100: Test Utilities, Data Generator ..................................................................................................73 
Figure 101: Data Generator, Test Data Drop Down Menu .........................................................................73 
Figure 102: Data Generator, Data Rate Selection......................................................................................74 
Figure 103: Data Generator, Pattern Selection...........................................................................................74 
Figure 104: Data Generator, Inversion Drop Down Menu ..........................................................................74 

 
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 Quasonix, Inc. 
 
Figure 105: Data Generator, Randomization Drop Down Menu.................................................................75 
Figure 106: Test Utilities, BERT..................................................................................................................75 
Figure 107: BERT, BERT Measurement Drop Down Menu .......................................................................76 
Figure 108: BERT, ReStart BERT Button...................................................................................................76 
Figure 109: BERT, Pattern Drop Down Menu.............................................................................................77 
Figure 110: BERT, Type Drop Down Menu................................................................................................77 
Figure 111: BERT-Time, Bit, and Error Limit Selections ............................................................................77 
Figure 112: BERT, Gating Drop Down Menu..............................................................................................78 
Figure 113: BERT, Restart on Resync Drop Down Menu ..........................................................................78 
Figure 114: Test Utilities, BERT Status ......................................................................................................78 
Figure 115: Test Utilities, Status During BER Test.....................................................................................79 
Figure 116: Advanced Buttons, Zero AGC Button, Separate Channels or Combiner Active.....................80 
Figure 117: Monitor Screen, Signal Strength Grey –AGC Not Zero..........................................................80 
Figure 118: Monitor Screen, Signal Strength Not Grey –AGC Zero Value Displayed...............................81 
Figure 119: Signal Graph and Signal Indicators Windows, Zero AGC RSSI Display “Relative” ................82 
Figure 120: Advanced Buttons, Reset to Factory Defaults Button .............................................................82 
Figure 121: Advanced Buttons, Shutdown Hardware Button .....................................................................83 
Figure 122: Advanced Buttons, Reboot System Button .............................................................................83 
Figure 123: Advanced Buttons, Save Receiver Settings Button.................................................................84 
Figure 124: Presets Option on Tool Bar .....................................................................................................84 
Figure 125: Presets Screen ........................................................................................................................84 
Figure 126: Presets Screen, Closeup of Left Side......................................................................................85 
Figure 127: Presets Screen, Closeup of Right Side ...................................................................................85 
Figure 128: Preset: View or Modify Preset Screen.....................................................................................86 
Figure 129: Preset: View or Modify Preset Screen, Preset Name and Description Fields.........................86 
Figure 130: Preset: View or Modify Preset Screen, Information Successfully Saved Message.................87 
Figure 131: Saved Presets Screen with New Preset Added ......................................................................88 
Figure 132: Preset: View or Modify Preset Screen, Preset Name Set to Default.......................................88 
Figure 133: Presets Option on Tool Bar .....................................................................................................89 
Figure 134: Presets Screen ........................................................................................................................89 
Figure 135: About Option on Tool Bar........................................................................................................89 
Figure 136: System Information Screen .....................................................................................................90 
Figure 137: System Information Screen, Additional Information ................................................................90 
Figure 138: Browser Interface, About .........................................................................................................91 
Figure 139: About, System Version, Firmware Update Link.......................................................................91 
Figure 140: Firmware Update, Procedure and Notes.................................................................................92 
Figure 141: Firmware Update, Upload Status.............................................................................................93 