HP 8642B User Manual

Model 8642A/B
General Information
Table 1-3. Recommended Test Equipment (1 of 2)
Instrument
Attenuator, Fixed
Digital Voltmeter (DVM)
Frequency Standard
Low-Noise Amplifier
Low-Pass Filter
Measuring Receiver
Mixer
Mixer
Oscilloscope
Service Accessory Kit
Signal Generator
Spectrum Analyzer
Critical Specification
Attenuation: As required by performance test
Frequency Range: 100 kHz-2115 MHz
Accuracy: ±0.1 dB
SWR: <1.3
Accuracy: 4
1
/2 digit, ±0.05% reading ±1 digit
Range: 10 mV to 600V
Sensitivity: 10 ;uV
Frequency: 10 MHz
Long Term Stability: <1 x 10"
10
/24 hours
Input/Output Impedance: 50 ohms
Frequency Bandwidth: 1 kHz to 1 MHz
Noise Figure: <3 dB
Gain: 40 ±1 dB
Bandwidth: 1 MHz
Impedance: 50 ohms
Modulation:
Accuracy: ±2% of reading
AM Rejection: <30 Hz at 50% AM
(3 kHz BW)
FM Rejection: <0.2% AM (50 kHz FM)
Power:
Frequency Range: 0.1 to 2115 MHz
Power Range: +20 to -20 dBm
Accuracy: ±0.2 dB
Tuned Power:
Frequency Range: 2.5 MHz to 1300 MHz
Power Range: 0 dBm to -127 dBm
Accuracy: ±0.5 dB
Frequency:
Resolution: 10 Hz
Audio Distortion (Typical Residual):
<-60 dB
Frequency: 0.2 to 500 MHz
Type: Double Balanced
Frequency: 500 to 2115 MHz
Type: Double Balanced
Vertical Sensitivity: 10 mV/division
Bandwidth: 100 MHz
Required for servicing and troubleshooting.
See Table 1-5 for parts listing and description.
Frequency: .1 to 2115 MHz
Output: -50 dBm to +18 dBm
SSB Phase Noise: same or better than the
specification for the Generator under test.
Frequency Range: 100 Hz to 6345 MHz
Resolution Bandwidth: <10 Hz
Dynamic Range: 90 dB
Recommended Model
HP 8491A
HP 3456A
HP 5065A
HP 08640-60506
Requires 19-25 Vdc
Power Supply
See Figure 1-1
HP 8902A
Opt. 002
(Opt. 003 for
Optional Residual FM Test)
HP 10514A
Watkins-Johnson
M94C
HP 1980B/HP 19860A
(see Table 1-4)
HP 11801A/B/C
2
HP 8642B
(see Table 1-4)
HP 8566A/B
Use
1
p
A, T
P, A
P
P
P, A
P
P
P, A, T
A, T
P, A, T
P, A, T
1
P = Performance Testing, A = Adjustments, T = Troubleshooting
2
HP 11801A services the HP 8642A, HP 11801B services the HP 8642B, and HP 11801C services both.
1-15

HP 8642B Specifications

General

Brand	HP
Model	8642B
Category	Inverter
Language	English