Agilent Technologies ESA E4401B Installations- und Betriebshandbuch

Agilent Part Number E4411-90051

Printed in USA December 1999 Supersedes P/N E4411-90020

Installation Note

Agilent Technologies ESA E4401B/E4411A/E4411B

Spectrum Analyzers

1.5 GHz Tracking Generator Retroﬁt Kit

50 ΩRetroﬁt Kit (Option 1DN)

75 ΩRetroﬁt Kit (Option 1DQ)

Notice.

The information contained in this document is subject to change without notice.

Agilent Technologies makes no warranty of any kind with regard to this material, including but not limited

to, the implied warranties of merchantability and ﬁtness for a particular purpose. Agilent Technologies

shallnotbeliableforerrorscontainedhereinorforincidentalorconsequentialdamagesinconnectionwith

the furnishing, performance, or use of this material.

Installation Note E4411-90051 3

Tracking Generator Retroﬁt Kit

Introduction

These kits contain the parts and instructions to install a 50 ΩTracking Generator (Option 1DN) or a

75 ΩTracking Generator (Option 1DQ). A 75 ΩTracking Generator should not be installed in an

analyzer with a 50 Ωinput. Similarly, a 50 ΩTracking Generator should not be installed in an analyzer

with a 75 Ωinput.

Installation Kit Parts List

Table 1. 50 ΩTracking Generator Kit (Option 1DN) E4401-60175

Table 2. 75 ΩTracking Generator Kit (Option 1DQ) E4401-60176

Products Affected:......................... E4401B

E4411A

E4411B

Serial Numbers:........................... US00000000/US99999999

To Be Performed By: . . . . . . . . . . . . . . . . . . . . . . (x) Agilent Service Center

(x) Personnel Qualiﬁed by Agilent

(x) Customer

Estimated Installation Time:................ 1Hour

Estimated Veriﬁcation Time: . . . . . . . . . . . . . . . . . 2 Hours

Item Quantity Description Part Number

1 1 Board Assembly Tracking Generator, 50 ΩE4401-60128

2 1 Adapter, Type-N(m) to STET (f), 50 Ω1250-0780

3 4 Screw, M3 x 8 mm (crest washer - pan head - TORX) 0515-0372

4 1 Installation Note (this document) E4411-90051

Item Quantity Description Part Number

1 1 Board Assembly Tracking Generator, 75 ΩE4401-60129

2 1 Adapter, BNC(m) to F(f), 75 Ω1250-2477

3 4 Screw, M3 x 8 mm (crest washer - pan head - TORX) 0515-0372

4 1 Installation Note (this document) E4411-90051

4 Installation Note E4411-90051

Tools Required

❏T-8 TORX screwdriver

❏T-10 TORX screwdriver

❏T-15 TORX screwdriver

❏Spectrum analyzer, microwave

❏50 Ωtermination, 2 required (Option 1DN only)

❏75 Ωtermination, 2 required (Option 1DQ only)

❏Power meter

❏RF Power sensor

❏Power sensor, 75 Ω(Option 1DQ only)

❏Digital voltmeter (Option 1DN only)

❏BNC (f) to dual banana plug (Option 1DN only)

❏Cable, BNC 91 cm (36 in)

❏Adapter, Type-N tee, (m)(f)(f) (Option 1DN only)

❏Adapter, Type-N(m) to BNC (f) (Option 1DN only)

❏Adapter, BNC(m) to Type-N (f) 75 Ω, 2 required (Option 1DQ only)

❏Cable, Type-N, 62 cm (24 in)

❏Cable, BNC, 23 cm (9 in)

❏Cable, BNC, 122 cm (48 in)

❏Torque driver (Torque driver requirements are shown in Table 3.)

Installation Note E4411-90051 5

Installation Procedure

WARNING Before you disassemble the instrument, turn the power switch OFF and

unplug the instrument. Failure to unplug the instrument can result in

personal injury.

CAUTION Electrostatic discharge (ESD) can damage or destroy electronic

components. All work on electronic assemblies should be performed at a

static-safe workstation. Refer to the documentation that pertains to your

instrument for information about static-safe workstations and ordering

static-safe accessories.

To avoid potential RFI leakage and prevent connector damage, tighten screws and RF coax cable

connectors to the following values:

Table 3. Torque Settings

Item Torque

in-lb Torque

N-cm

SMA connectors 8.5 95

SMC connectors 5.5 62

3-mm, T-10 TORX screws 9.0 101

3.5-mm, T-10 TORX screws 14 157

4-mm,T-15 TORX screws 21 236

Pozidrive Screws 14 157

6 Installation Note E4411-90051

Remove Rear Frame and Outer Cover

1. Disconnect the ac power cord from the spectrum analyzer.

2. Refer to Figure 1. Carefully put the analyzer on the work surface with the front frame, (2) and (3),

facing down.

3. Position the handle (4) as shown in the ﬁgure.

4. Remove the four screws (5) that hold the rear frame (6) and outer cover (7) in place.

5. Lift the instrument rear frame (6) and outer cover (7) up and off of the instrument and set them

aside.

Figure 1. Remove Rear Frame and Outer Cover

Installation Note E4411-90051 7

Remove Chassis Cover

6. Refer to Figure 2. Remove the screws (2 and 3) attaching the chassis cover (1) to the chassis.

7. Remove the chassis cover from the chassis.

Figure 2. Remove Chassis Cover

8 Installation Note E4411-90051

Remove Front Frame and Install Tracking Generator

8. Refer to Figure 3. Remove the two screws on the bottom side (1) of the instrument that secure the

front frame to the RF assembly.

9. Place the instrument with the top side facing up. Remove the two screws (2) that

secure the front frame subpanel to the chassis sides.

Figure 3. Remove Front Frame

10.Slide the front frame forward until it latches. Disengage the latches on each side of the instrument

by sliding the front frame back toward the instrument a small amount and then gently pulling out

on the latch tabs (3).

11. Slide the front frame forward just far enough to reach the ribbon connector attached to J2 on the

front panel keyboard printed circuit board. Disconnect the ribbon cable from J2.

12. Remove the front frame and position it with the display down. With a ﬂat-blade screwdriver,

carefully press the side tab of the hole plug in the tracking generator RF Out connector hole (from

the inside of the front panel) and push the plug out of the hole. Discard the hole plug and set the

front panel assembly aside.

Installation Note E4411-90051 9

13.Refer to Figure 4. Remove the IF bracket by removing four screws (3). This bracket is located in

back of the aluminum protrusion at (4). Discard the bracket.

14.Carefully insert the tracking generator assembly (2) into the motherboard.

15.Insert and attach the four screws (1) that secure the tracking generator to the chassis. These screws

are supplied in this kit. Torque these screws to 101 N-cm (9 in-lb.).

Figure 4. Remove the IF Bracket and Install the Tracking Generator

Replace Front Frame

16.Make sure the water seal is still in place around the output connector hole on the front panel

assembly.

17.Carefully slide the front frame onto the chassis and attach the ribbon cable to connector A2 on the

front panel keyboard printed circuit board. Make sure that the ribbon cable is not

pinched between assemblies.

18.Refer to Figure 3 and replace the four screws that secure the front frame to the chassis at locations

(1), (2) and (3). Torque these screws to 9 in-lb (101 N-cm).

10 Installation Note E4411-90051

Replace Chassis Cover

19.Refer to Figure 2. Carefully position the chassis cover on the instrument as shown.

20.Replace the 15 pan head screws (3) and three ﬂathead screws (2) as shown. Torque these screws to

101 N-cm (9 in-lb).

Replace Outer Cover and Rear Frame

21.Refer to Figure 1. Carefully place the spectrum analyzer on the work surface with the front frame

facing down.

22.Replace the instrument outer cover by matching the grill on the bottom of the cover to the bottom of

the analyzer (E401B and E4411B).

23.Replace the instrument outer cover by matching the grill on the side of the case to the fan on the A5

power supply assembly (E441A only).

24.Fit the leading edge of the case completely into the slot on the back of the front frame assembly

(E4411A only).

25.The rear EMI contact grid that clips onto the rear frame can come loose. When replacing the rear

frame, make sure the gasket is in the correct position.

26.Replace the rear frame assembly (6) using the four screws (5) to fasten the rear frame to the

instrument. Torque these screws to 236 N-cm (21 in-lb.).

Verify Analyzer Performance (ESA Models E4401B, E4411B)

• Perform the following performance veriﬁcation tests found in the “Agilent ESA Spectrum

Analyzers Calibration Guide.”

1. Displayed Average Noise Level

2. Tracking Generator Absolute Amplitude and Vernier Accuracy

3. Tracking Generator Level Flatness

4. Tracking Generator Harmonic Spurious Outputs

5. Tracking Generator Non-Harmonic Spurious Outputs

Verify Analyzer Performance (ESA Model E4411A)

• Perform the following performance veriﬁcation tests found in the “Agilent ESA-L1500A Spectrum

Analyzer User’s and Calibration Guide.”

1. Tracking Generator Feedthrough

2. Absolute Amplitude, Vernier, and Power Sweep Accuracy

3. Tracking Generator Level Flatness

4. Harmonic Spurious Outputs

5. Non-Harmonic Spurious Outputs

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

Andere Agilent Technologies Messgerät Handbücher

Agilent Technologies

Agilent Technologies 83438A Bedienungsanleitung

Agilent Technologies

Agilent Technologies G6691A Bedienungsanleitung

Agilent Technologies

Agilent Technologies 16962A Bedienungsanleitung

Agilent Technologies

Agilent Technologies E5071C ENA Series Bedienungsanleitung

Agilent Technologies

Agilent Technologies E8362B Bedienungsanleitung

Agilent Technologies

Agilent Technologies E4915A Bedienungsanleitung

Agilent Technologies

Agilent Technologies 8753ES Bedienungsanleitung

Agilent Technologies

Agilent Technologies N1911A Betriebsanleitung

Agilent Technologies

Agilent Technologies Cary 60 Bedienungsanleitung

Agilent Technologies

Agilent Technologies 2100 Bioanalyzer System Bedienungsanleitung

Agilent Technologies

Agilent Technologies 8712ET Bedienungsanleitung

Agilent Technologies

Agilent Technologies 85024A Handbuch

Agilent Technologies

Agilent Technologies U1701A Bedienungsanleitung

Agilent Technologies

Agilent Technologies U3401A Handbuch

Agilent Technologies

Agilent Technologies Agilent 4396B Betriebsanleitung

Agilent Technologies

Agilent Technologies 8504B Bedienungsanleitung

Agilent Technologies

Agilent Technologies 35670A Bedienungsanleitung

Agilent Technologies

Agilent Technologies N9039A Bedienungsanleitung

Agilent Technologies

Agilent Technologies L4532A Series Bedienungsanleitung

Agilent Technologies

Agilent Technologies E8363BU-014 Installations- und Betriebshandbuch

Agilent Technologies

Agilent Technologies 85097B Bedienungsanleitung

Agilent Technologies

Agilent Technologies OmniBER OTN J7232A Bedienungsanleitung

Agilent Technologies

Agilent Technologies N4906B Serial BERT Bedienungsanleitung

Agilent Technologies

Agilent Technologies E4418B Bedienungsanleitung

Beliebte Messgerät Handbücher anderer Marken

Suaoki

Suaoki D40 Bedienungsanleitung

Elster

Elster BK-G1.6 Bedienungsanleitung

Endress+Hauser

Endress+Hauser Deltabar FMD71 Handbuch

Duratool

Duratool D03128 Bedienungsanleitung

Vega

Vega VEGAPULS 65 Bedienungsanleitung

Tonghui

Tonghui TH2618B Bedienungsanleitung

Tenmars

Tenmars TM-801 Bedienungsanleitung

MSR

MSR 145 Bedienungsanleitung

TPS

TPS WP-82 Bedienungsanleitung

ELMETRON

ELMETRON CP-511 Bedienungsanleitung

PCB Piezotronics

PCB Piezotronics 003C30 Bedienungsanleitung

Tenma

Tenma 72-10465 Bedienungsanleitung

Endress+Hauser

Endress+Hauser Proline Promag 50 Technische Daten

Siemens

Siemens SITRANS F Coriolis FCT030 Stücklistenhandbuch

KLINGER

KLINGER CMF V Series Bedienungsanleitung

EXFO

EXFO FTB-2 Bedienungs- und Wartungshandbuch

Keysight

Keysight M8290A Bedienungsanleitung

ADTEK

ADTEK MW-5 Bedienungsanleitung