Service manual

Agilent 85309A H20, H21 Operating and Service Manual Modification 23

Revised Replaceable Parts

Agilent 85309A H20

and H21 Major

Assemblies

The following replaceable parts list supercedes Table 7-19 in the Agilent

85309A Operating and Service Manual (page 7-58). Refer to Figures 3, 4,

and 5.

Reference

Designator

Description Agilent Part

Number

Quantity

H20 option

Quantity

H21 option

A1 PC board, front panel display 85309-60022 1 1

A2 PC board, ALC/REG 85309-60093 1 1

A3 PC board, switch control 85309-60040 1 1

A4 PC, remote applications 85309-60047 1 1

A5 PC board, dc power distribution 85309-60098 1 1

A10 Low pass filter, 30 MHz --- 1 1

A11 Power divider, 18 GHz, 4-way 0955-0566 1 1

A12 RF amplifier, 0.3 to 18 GHz (Ref Chan) 5086-7530 1 1

A13 RF amplifier, 0.3 to 18 GHz (Test1 Chan) 5086-7530 1 1

A14 IF amplifier, 0.5 to 500 MHz (Ref Chan) 0955-0511 1 1

A15 IF amplifier, 0.5 to 500 MHz (Test1 Chan) 0955-0511 1 1

A16 Diplexer, (Test1 Chan) 5086-7542 1 1

A17 RF amplifier, 0.3 to 18 GHz (Input) 5086-7530 1 1

A18 Kit assembly, LO Power Adjustment 85309-60031 1 1

A20 Kit assembly, LO Power indicator 85309-60032 1 1

A22 dc power supply, -15, +5, +15, +24 85309-80019 1 1

A23 dc power supply, +15 @10A 85309-80020 1 1

A24 RF amplifier, 0.3 to 18 GHz (Test2 Chan) 5086-7530 0 1

A25 Diplexer, (Test2 Chan) 5086-7542 0 1

A26 IF amplifier, 0.5 to 500 MHz (Test2 Chan) 0955-0511 0 1

A30 RF amplifier, 10 to 1200 MHz 85309-80014 1 1

A31 RF amplifier, 10 to 1000 MHz 85309-80015 1 1

A32 Power divider, 1 GHz, 4way 85309-80022 1 1

A36 Filter, 100 MHz high-pass (Ref. Chan) 85309-80012 1 1

A37 Filter, 100 MHz high-pass (Test1 Chan) 85309-80012 1 1