HP 8642B Operation And Calibration Manual

General Information
Model 8642A/B
Table 1-3. Recommended Ti.'st Equipment (2 of 2)
Instrument
Critical Specification
Recommended Modet
Use'
SWR Bridge Directivity: >40 dB Wiltron 60NF50
P
Function Generator Max. Rate:
>50 kHz
HP 8116A P
Min. Pulse Width:
<6 Ilsec
Rise Time:
:5100 nsec
Signal Generator
Residual SSB phase noise
in1 Hz BW
HP 8662A (for
P
(optional)
(320
MHz :5 fe < 640 MHz) with an offset Optional Residual FM Test)
from the carrier of:
-100 dBc at 10 Hz,
-121 dBc at 1 kHz, and
-131 dBc at 10 kHz
Short, Type N HP 11512A
P
Feedthrough Termination,
Zo = 600 ohms :!:1% HP 11095A P
BNC (see Table 1-4)
lp = Performance Testing. A = Adjustments, T = Troubleshooting
Instrument
Digital Voltmeter (DVM)
Signal Generator
Oscilloscope
Feedthrough Termina-
tion, BNC
1 -16
10 jlH
'NPUT~l
. J ± 1500 pF 13300 pF
- -
-
-
=
Figure I-I. 1 MHz Low-Pass Filter
Table 1-4. Alternative Tcst Equipment
Recommended Model Suggested Alternative
Advantage of Alternative
HP 3456A
HP 3455A Satisfies the requirements for testing
the Signal Generators.
HP 8642B HP 8340A
Satisfies the requirements
for testing
HP 8341A the Signal Generator except:
HP 8663A
1. Third Order Intermodulation Test re-
HP 8662A
quires
+18 dBm at 1050 MHz.
2.
Optional Phase Noise Test requires
phase noise less than
or equal to the
unit under test.
3. The 8662A satisfies the RF frequency
range
for 8642A testing.
HP 1980BjHP 19860A
HP 1740A Satisfies the requirement for testing the
Signal Generator.
HP 11095A
HP 0757-1100 Satisfies the requirement
for testing the
Signal Generator.

HP 8642B Specifications

General

Brand	HP
Model	8642B
Category	Inverter
Language	English