HP 8560E Service Manual page 38

Table 1-3 Recommended Test Equipment
Instrument Critical Specifications for Equipment Substitution
Output SWR (leveled): <1.7
Output voltage: ≥24 Vdc
Power supply
Output voltage accuracy: <±0.2 V
Signature Clock frequency >10 MHz
multimeter
Time interval function
Range: −15 Vdc to +120 Vdc
Digital
voltmeter
Accuracy: <±1 mV on 10 V range
Input impedance: ≥1 M Ω
Probes
DVM test leads ≥36 inches, alligator clips, probe tips
High-frequency No substitute
probe
High-voltage Voltage division ratio: 1000:1
probe
Accessories
Directional Frequency range: 1 to 80 MHz
bridge Coupling: 6 dB (nominal)
Maximum coupling deviation: <1 dB (nominal)
Directivity: 40 dB minimum
Impedance: 50 Ω (nominal)
Directional Frequency range: 2.0 to 6.5 GHz
coupler Coupling: 16.0 dB (nominal)
Maximum coupling deviation: ±1 dB (nominal)
Directivity: 14 dB minimum
Flatness: 0.75 dB maximum
VSWR: <1.45
Insertion loss: <1.3 dB
10 dB step Attenuation range: 30 dB
attenuator Frequency range: dc to 80 MHz
Connectors: BNC(f)
1 dB step Attenuation range: 12 dB
attenuator Frequency range: dc to 80 MHz
* Part of microwave workstation
V = operation verification
P = performance tests; A = adjustments; M = test & adjustment module; T = troubleshooting;
Chapter 1
General Information
Recommended Test Equipment
Recommended Use
Model
A
HP 6114A
HP 5005A/B T
HP 3456A* A,T
HP 34118A A,T
HP 85024A T
HP 34111A T
HP 8721A P
P
0955-0098
HP 355D P,V
HP 355C P,V
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