lhbles

2-l. Performance Test Cross-Reference . . . . . . . . . .

2-2. Center Frequency Readout Error Test Record . . . . .

2-3. Wide Span Error . . . . . . . . . . . . . . . . . .

2-4. Span Error . . . . . . . . . . . . . . . . . . . . .

2-5. Sweep Time Accuracy, Sweep Times 220 ms . . . . .

2-6. Sweep Time Accuracy, Sweep Times ~20 s . . . . . .

2-7. Sweep Time Accuracy, Sweep Times 220 ms (Alternate Procedure) . . . . . . . . . . . . . . . . . . .

2-8. Bandwidth Accuracy . . . . . . . . . . . . . . . .

2-9. Resolution Bandwidth Selectivity . . . . . . . . . .

2-10. Bandwidth Switching Uncertainty . . . . . . . . . .

2-11. Input Attenuator Switching Uncertainty . . . . . . .

2-12. IF Gain Uncertainty, 10 dB Steps . . . . . . . . . .

2-13. IF Gain Uncertainty, 2 dB Steps . . . . . . . . . . .

2-14. IF Gain Uncertainty, 0.1 dB Steps . . . . . . . . . .

2-15. Log Scale Switching Uncertainty . . . . . . . . . . .

2-16. Log Amplitude Fidelity . . . . . . . . . . . . . . .

2- 17. Linear Amplitude Fidelity . . . . . . . . . . . . . .

2-18. Fast Sweep Time Accuracy (~20 ms) . . . . . . . . .

3-1. Adjustment Cross Reference . . . . . . . . . . . . .

3-2. Adjustable Components . . . . . . . . . . . . . . .

3-3. Factory-Selected Components . . . . . . . . . . . .

3-4. Standard Value Replacement Capacitors . . . . . . .

3-5. Standard Value Replacement 0.125 Resistors . . . . .

3-6. Standard Value Replacement 0.5 Resistors . . . . . .

3.5.Initial Adjustment Positions . . . . . . . . . . . . .

3-6. Initial Adjustment Positions . . . . . . . . . . . . .

3-7. Parts for Low-Noise DC Supply . . . . . . . . . . .

3-8. Crystal Filter Bypass Network Configuration for A4A4 and A4A8 (21.4 MHz) . . . . . . . . . . . . . .

3-9. Crystal Filter Bypass Network Configuration for A4A7 (3 MHz) . . . . . . . . . . . . . . . . . . . . .

4-l. 6 dB Resolution Bandwidth Accuracy . . . . . . . .

4-2. Impulse Bandwidth Accuracy . . . . . . . . . . . .

4-3. 6 dB Resolution Bandwidth Accuracy . . . . . . . .

4-4. 6 dB Resolution Bandwidth Selectivity . . . . . . . .

4-5. Impulse and Resolution Bandwidth Selectivity . . . .

4-6. Bandwidth Switching Uncertainty . . . . . . . . . .

5-l. Log Amplitude Fidelity (10 Hz RBW; Option 857) . . .

5-2. Log Amplitude Fidelity (10 kHz RBW; Option 857) . . 5-3. Linear Amplitude Fidelity . . . . . . _ . . . . . . .

2-2

2-5

2-7

2-8

2-11

2-12

2-12

2-14

2-17

2-19

2-21

2-35

2-36

2-38

2-40

2-42

2-44

2-65

3-3

3-5

3-13

3-20

3-21

3-23

3-59

3-62

3-150

3-151

3-151

4-3

4-8

4-9

4-12

4-15

4-17

5-4

5-5

5-6

Contents-E