Table 2-4. TAM Adjustments

 

 

TAM Adjustment

 

Corresponding Manual Adjustment

Adjustment

 

 

 

 

 

 

 

 

 

 

Number

 

1. IF Bandpass, LC Poles

IF

Bandpass

Adjustment

3

 

2. IF Bandpass, Crystal Poles

IF

Bandpass

Adjustment

3

 

3.

IF Amplitude

IF

Amplitude

Adjustment

4

 

4.

Limiter

Phase

DC Log Amplifier Adjustments, A4 Limiter Phase

5

 

5.

Linear

Fidelity

DC Log Amplifier Adjustments, A4 Linear Fidelity

5

 

6.

Log Fidelity

 

DC Log Amplifier Adjustments, A4 Log Fidelity

5

 

7.

Sampling Oscillator

Sampling

Oscillator Adjustment

6

 

8.

YTO

 

 

YTO Adjustment

 

7

 

9.

LO Distribution Amp

First LO Distribution Amplifier Adjustment

8

 

10.

Low Band

Flatness

Frequency

Response

Adjustment

10

 

11.

Calibrator

Amplitude

Calibrator

Amplitude

Adjustment

11

 

12. 10 MHz Reference Oscillator

10 MHz Reference Adjustment - TCXO

19

 

 

 

 

 

 

(Option

003)

 

 

 

13. External Mixer Bias *

External Mixer Bias

Adjustment

14

 

14. External Mixer Amplitude *

External Mixer Amplitude Adjustment

15

 

 

 

 

 

 

 

 

 

 

 

* Adjustment excluded if the HP 8560A is an Option 002.

Table 2-5. Required Test Equipment for TAM

Adjustment

Equipment Used

Required

Recommended

 

 

Model

Model

1.IF Bandoass. LC Poles None

2.IF Bandpass, Crystal Poles None

3.

IF Amplitude

Synthesizer/Level

Generator

HP

3335A

 

 

 

 

Test Cable (SMB to BNC)

 

85680-60093

 

 

 

 

Manual Probe Cable

 

 

4.

Limiter

Phase

Synthesizer/Level

Generator

HP

3335A

 

 

 

 

Test Cable BNC

 

 

HP 10503A

5.

Linear

Fidelity

Synthesizer/Level

Generator

HP

3335A

 

 

 

 

Test Cable BNC

 

 

HP 10503A

2-10 Adjustment Procedures