HP 8340B Manual page 119

Assembly
Adjusted
or Replaced
Al Alpha Display
A2 Display Driver
A3 Display
Processor
A4 Not Assigned
AS Keyboard
A6 Keyboard
Interface
A7 Lower Keyboard
A8 3.7 GHz
Oscillator
A9 Band 0 Pulse
Modulator
AlO Directional
Coupler
All Bands
l~41
Detector
A12 Band 0 Splitter!
Detector
A13 SYTM
A14 Band
1~41
Power Amp.
AlS Band 0 Low-
Pass Filter
A16 Band
l~41
Modulator/Splitter
A17 Band 0 Mixer
A18 Band 0 Power
AmpI.
A19 Capacitor
Assembly
A20 RE Section
Filter
A21 Pulse
Modulator Driver
1. The highest Band available with an HP 8341B is Band 3.
2. Assemblies which are not listed do not require adjustment.
5-6 Adjustments
Table 5-3. Adjustment Interdependence Between Assemblies
Associated Adjustments
That Must Be Made
None
None
None
None
None
None
Band 0 ALC Loop Gain
None
Flatness Adjustment
A25R36 and A25R37; High Bands and
Band 0 ALC Adjustment; Flatness; ADC
Adjustment; Pulse
Band 0 ALC, ADO, Flatness, A25R109,
and A25R115.
SYTM Tracking and SRD Bias
Adjustment
SRD Bias and ALC Loop Gain.
None
SRD Bias and ALC Loop Gain.
None
None
None
None
Pulse Adjustment
(1
of
3)2
Procedure
Paragraphs
5-11; 5-15, steps 15, 18 through 20.
5-16, steps 1 through 17.
5-15, steps 1 through 9,15 through 20;
5-17, 5-18.
5-15, steps 1 through 4,10 through 20;
5-17, steps 12 through 23.
5-14 and 5-16
5-14 and 6-16, A24 and A26
adjustments only.
5-14 and 5-16, A24 and A26
adjustments only.
5-18
HP 8340B/41B