HP (Hewlett-Packard) HP 85660B ユーザーズマニュアル
Major Assembly and Component Locations
Major Assembly and Component Locations
Assembly
ACLU
Controller
Coupler/Isolator/Amplifier (CIA)
Digital Analog Converter (DAC)
FM Coil Driver
Fan
First Converter
Front Panel
Front Panel Interface
Interconnect
Keyboard
Last Converter
Line Module
M/N Output
M/N Phase Detector
M/N Reference
M/N Reference Motherboard
Main Coil Driver
Miscellaneous Bias/Relay Driver
Motherboard
Negative Regulator
Phase Lock
Phase Lock Loop 1 Divider
Phase Lock Loop 1 IF
Phase Lock Loop 1 VCO
Location
A l 5
A19
A21
A24
A5
Al2
A7
423
418
418
Assembly
Location
Phase Lock Loop 2 Discriminator
Phase Lock Loop 2 Divider
Phase Lock Loop 2 Phase Detector
Phase Lock Loop 2 VCO
Phase Lock Loop 3 Up Converter
Positive Regulator
A l 7
RF Module
A6
RF Module Motherboard
Rotary Pulse Generator (RPG)
Rectifier
A8
Reference Phase Detector
Sampler
Scan Generator
A l 6
Second Converter
Slope Generator
STANDBY/ON Switch
YIG-TUNED MIXER (YTX)
YTO Loop
A l l
YTO Phase Detector
YTX Current Driver
YTX Driver
6.2
Low-Pass Filter
10 MHz Frequency Standard
A22
Synthesizer
A10
100 MHz VCXO
Major Assembly and Component Locations
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