Maxon SD125E Series Bedienerhandbuch
User Instruction Manual
MaxonCIC Corp. Chongho Bldg, #7-61, Yangjae-Dong, Seocho-Ku, Seoul, 137-130, Korea
Phone: (82) 2 3498 - 3114; Fax: (82) 2 3498 -3113
April 2008
FCC RF Exposure Compliance Requirements –
The Federal Communications Commission (FCC), with its action in General Docket 93-62, November 7, 1997,
has adopted a safety standard for human exposure to Radio Frequency (RF) electromagnetic energy emitted
by FCC regulated equipment.
Maxon subscribes to the same safety standard for the use of its products. Proper operation of this radio will
result in user exposure far below the Occupational Safety and Health Act (OSHA) and Federal Communications
Commission limits.
Antennas used for this transmitter must not exceed an antenna gain of 6 dBi. The radio must be used in
config-urations with a maximum operating duty factor not exceeding 50%, in typical push-to-talk
configurations.
This radio is approved for use by the general population in an uncontrolled environment. The antenna(s)
used for this transmitter must be installed to provide a separation distance of at least 57cm(SD-125E U1),
54cm(SD-125E U2), 52cm(SD-125E U3), 66cm(SD-125E V2) from all persons, must not be co-located or
operating in conjunction with asny other antenna or transmitter.
CAUTION -DO NOT transmit for more than 50% of total radio use time (50% duty cycle). Transmitting more than
50% of the time can cause FCC RF exposure compliance requirements to be exceeded.
Users must be provided with antenna installation instructions and transmitter operating conditions for
satisfying RF exposure compliance.
NOTE: This radio operates in FCC regulated frequency bands.
All radios must be licensed by the FCC before use. Because this radio contains a transmitter, Federal law
prohibits unauthorized use or adjustments of this radio.
This device complies with Part 15 of the FCC Rules. Operation is subject to the condition that this device does
not cause harmful interference.
Safety
CAUTION - DO NOT operate the transmitter of any radio unless all RF connectors are secure and any open
connectors are properly terminated.
CAUTION - DO NOT operate the radio near electrical blasting caps or in an explosive atmosphere.
CAUTION - All equipment must be properly grounded for safe operation.
WARNING - DO NOT allow children to operate transmitter - equipped radio equipment.
WARNING - All equipment should be serviced by a qualified technician.
WARNING - It is mandatory that radio installations in vehicles fueled by liquefied petroleum gas conform to the
following standard: National Fire Protection Association Standard NFPA 58 applies to radio installations in
vehicles fueled by liquefied petroleum (LP) gas with LP gas container in the trunk or other sealed-off space
within the interior of the vehicle. This standard requires that:
1. Any space containing radio equipment shall be isolated by a seal from the space in which the LP gas
container and its fittings are located.
2. Remote (outside) filling connections shall be vented to the outside.
About your SD125E Series Data Radio
The Maxon SD-125E Series of RF Link Modules from Maxon utilize the latest technology in their
designs and manufacturing. Both the UHF and VHF models are Phase Lock Loop Synthesizer(PLL)
/ microprocessor controlled and offer 1/5 Watt(Low/High) programmable output power per channel
with 16 channel capability. Multiple functions including 1200 to 9600 baud rates. AC and/or DC
audio coupling, GMSK and FSK modulation are standard in these fully programmable wide
bandwidth RF Link Module units.
Should you have questions regarding the operation of the radio, please consult your Dealer.
Specifications
GENERAL
Equipment Type ……………………………………………………… Data radio
Performance Specifications………………………………………… TIA/EIA -603 / IC, RSS212
Band …………………………………………………………………… VHF(SD125VE_V2) / UHF(SD125VE_U)
Channel Spacings …………………………………………………… 25 kHz, 12.5 kHz programmable
RF Output Power …………………………………………………… 1 watt, 5 watt programmable
Modulation Type …………………………………………………… F1D, F3E
Intermediate Frequency …………………………………………… 45.1 MHz & 455 kHz
Number of Channels ………………………………………………… 16
Frequency Source …………………………………………………… Synthesizer
Operation Rating …………………………………………………… Intermittent
90 : 5 : 5 (Standby: RX: TX)
Power Supply ………………………………………………………… Ext. Power Supply(12 VDC Nominal)
9.0V - 15.0V DC EXTREME
Temperature Range
Storage ………………………………………………………………… from - 40°C to + 80°C
Operating ……………………………………………………………… from - 30°C to + 60°C
Current Consumption
Standby (Muted) ……………………………………………………… < 65 mA
Transmit 5 Watt RF power ………………………………………… < 2.0 A
Transmit 1 Watt RF power ………………………………………… < 1.0 A
Frequency Bands: RX TX
VHF : V2 148.000 - 174.000 MHz 148.000 - 174.000 MHz
UHF : U1 400.000 - 430.000 MHz 400.000 - 430.000 MHz
U2 440.000 - 470.000 MHz 440.000 - 470.000 MHz
U3 470.000 - 490.000 MHz 470.000 - 490.000 MHz
Lock Time ……………………………………………………………… < 10 mS
TX to RX attack time ………………………………………………… < 20 mS (No Power Saving)
RX to TX attack time ………………………………………………… < 20 mS
Dimensions…………………………………………………………… (mm)H x (mm)W x (mm)D
Weight ………………………………………………………………… grams
TRANSMITTER Specification
Carrier Power: ………………………………………………………… Nom. Max. Min.
Hi ………………………………………………………………………5W < 6W > 4.5W
Low ……………………………………………………………………1W < 1.5W > 0.8W
Sustained Transmission …………………………………………… Nominal conditions
Time: 5 10 30Sec.
Power: >90%>85% >80%
Frequency Error ……………………………………………………… < 0.75 kHz Nominal condition for UHF
±5.0 ppm Extreme condition for UHF
Frequency Deviation:
25 kHz Channel Spacing…………………………………………… Peak ±5.0, Min. ±3.8
12.5 kHz Channel Spacing………………………………………… Peak ±2.5, Min. ±1.9
Audio Frequency Response………………………………………… Within +1/-3dB of 6dB octave
@ 300 Hz to 2.55 kHz for 12.5 kHz C.S.
@ 300 Hz to 3.0 kHz for 25 kHz C.S.
Adjacent Channel Power
25 kHz ………………………………………………………………… < 70 dBc @ Nominal Condition
< 65 dBc @ Extreme Condition
12.5 kHz ……………………………………………………………… < 60 dBc @ Nominal Condition
< 55 dBc @ Extreme Condition
Conducted Spurious Emission …………………………………… < -57dBc
Modulation Sensitivity ……………………………………………… 100mV RMS @ 60 %Peak Dev.
Hum & Noise:
25 kHz Channel Spacing …………………………………………… > 40 dB (with no PSOPH)
12.5 kHz Channel Spacing ………………………………………… > 40 dB (with PSOPH)
Modulation Symmetry ……………………………………………… < 10 % Peak Dev @ 1 kHz input
for nominal dev +20dB
Load Stability ………………………………………………………… No osc at ≥10:1 VSWR all phase angles and suitable antenna
No destroy at ≥20:1 all phase angle
Peak Deviation Range Adjustment @ 1 kHz, Nom. Dev +20dB:
25 kHz Channel Spacing …………………………………………… Min. 3.5, Max. 6.0
12.5 kHz Channel Spacing ………………………………………… Min. 1.5, Max. 4.0
RECEIVER Specification
Sensitivity (12dB Sinad) …………………………………………… Standard B.W < -118 dBm, Narrow B.W <-117 dBm
@ Nom. Condition
Standard B.W < -115 dBm, Narrow B.W <-114 dBm
@ Extreme Condition
Amplitude Characteristic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < ±3 dB
Adjacent Channel Selectivity:
25 kHz Channel Spacing …………………………………………… > 70 dB @ Nom., > 60 dB @ Extreme Condition
12.5 kHz Channel Spacing ………………………………………… > 60 dB @ Nom., > 50 dB @ Extreme Condition
Spurious Response Rejection …………………………………… > 70 dB (100 kHz - 4 GHz)
Image Response ……………………………………………………… > 70 dB
IF Response…………………………………………………………… > 70 dB
Others. ………………………………………………………………… > 70 dB
Intermodulation Response Rejection:
±25 kHz/ 50 kHz ……………………………………………………… 65 dB
±50 kHz/ 100 kHz …………………………………………………… 65 dB
Conducted Spurious Emission @ Nominal Conditions:
9 kHz - 1 GHz ………………………………………………………… < -57 dBm
1 GHz - 4 GHz. ………………………………………………………… < -47 dBm
RX Spurious Emissions (Radiated) @ Nominal Conditions
9 kHz - 1 GHz ………………………………………………………… < -57 dBm
1 GHz - 12.75 GHz …………………………………………………… < -47 dBm
AF Distortion. ………………………………………………………… < 5% @ Nom., < 10 % @ Extreme condition
RX Hum & Noise:
25.0 kHz CP …………………………………………………………… < 40 dB No PSOPH
12.5 kHz CP …………………………………………………………… < 40 dB with PSOPH
Receiver Response Time …………………………………………… < 16 mS
Squelch Opening Range: …………………………………………… RF level for 6 to 14 dB Sinad
Squelch Closing Range (Hysteresis): …………………………… 0 - 6 dB Sinad @ Nominal Condition
Squelch Attack Time:
RF Level at Threshold ……………………………………………… < 40 mS
RF Level at Threshold + 20 dB …………………………………… < 30 mS
Squelch Decay Time ………………………………………………… 5 mS Min., 20 mS Max.
Antenna Socket Input Match ……………………………………… > 10 dB ReturnLoss
L.O. Frequency Temperature Stability …………………………… 1st < 5 ppm, 2nd < 15 ppm from -30° to + 60° C
L.O. Frequency Aging Rate ………………………………………… ±2 ppm/ year
Environmental (performance without degradation unless stated)
Temperature…………………………………………………………deg C
Operating ……………………………………………………………-30℃to +60℃Degradation Specified @Extreme
Storage……………………………………………………………….-40℃ to +80℃
Recharging …………………………………………………………..-10℃ to+55 ℃
ESD ………………………………………………………………….. 20kV (C-MIC≥15KV)
Vibration ………………………………………………………………MIL STD 810 C Procedures Ⅰ,Ⅱ,Ⅴand IEC68 26
MAXON SD-125 RF LINK MODULE
Intentionally Left Blank
PAGE-6
October 98
MAXON SD-125 RF LINK
MODULE
The SD125E RF Link Module is the only item included in the shipping container.
MAXON SD-125 RF LINK MODULE
The MaxonCIC SD125E Series of RF Link Modules from MaxonCIC utilizes the latest technology in its design
and manufacturing. Both the UHF and VHF models are PLL (Phase Lock Loop Synthesizer) / microprocessor
controlled, and offer one to five watts of power with 16 channel capability. Multiple functions including 1200
to 9600 baud rates, AC and/or DC audio coupling, GMSK and FSK modulation are standard in these fully
programmable wide bandwidth RF Link Module units.
The radio is programmed using a IBM Personal Computer,
DOSbased software, an interface module and a programming cable. This allows the radio to be tailored to
meet the requirements of the individual user and of the System(s) it is operating within.
Andere Handbücher für SD125E Series
2
Dieses Handbuch passt für folgende Modelle
5
Inhaltsverzeichnis
