Agilent Technologies 8648A User Manual

5-3
Service
Recommended Test Equipment
Recommended Test Equipment
The following table lists the recommended test equipment required for performance tests
and adjustments. If the recommended equipment is not available, substitute it with
equipment that meets the critical specifications for the recommended model.
Table 5-1. Recommended Test Equipment
Instrument Critical Specifications Recommended
Model
Use
Performance Test - (P)
Adjustment - (A)
Supp. Verification Test - (V)
50Ω
Feedthrough
Resistance: 50Ω ±1%
Maximum SWR:
dc to 100 kHz: 1.1
10100C LF Output Level
LF Power Level Accuracy
(A)
(A)
Amplifier, Low
Frequency
Freq. range: 100 kHz to 1300 MHz
Gain (mean, per channel): ≥ 25 dB
Noise Figure: < 8.5 dB
8447D Power Level Accuracy
HF Power Level Accuracy
(P)
(A)
Amplifier, High
Frequency
Freq. range: 1300 kHz to 4 GHz
Gain (mean, per channel): ≥ 26 dB
Noise Figure: ≤ 8.5 dB
8449B Power Level Accuracy
HF Power Level Accuracy
(P)
(A)
Attenuator
6 dB
Freq. range: 100 kHz to 4 GHz
Maximum SWR: < 1.2
8491A/B
Option 006
Power Level Accuracy
HF Power Level Accuracy
LF Power Level Accuracy
(P)
(A)
(A)
Attenuator
10 dB
Freq. range: 100 kHz to 4 GHz
Maximum SWR: < 1.2
8493A
Option 010
DC FM Frequency Error
RF Level Accuracy
CW Frequency Accuracy
(P)
(P)
(V)
Audio Analyzer Distortion accuracy: ±1 dB
Residual distortion: −80 dB at 80 kHz BW
30 kHz low-pass filter
AC level accuracy: ±4%
CCITT weighting filter
8903B
Option 051
FM Distortion
AM Distortion
Phase Modulation Distortion
Residual FM
AM Modulator
(P)
(P)
(P)
(P)
(A)
Personal
Computer
CPU: 386 or better
Clock: 33 MHz or faster
RAM: 8 Mb or more
Disk Drive: 3.5 inch
Hard Drive: 350 Mb or more
Monitor: 16 color VGA
MS Windows
 3.x or MS Windows 95,
98, NT
GPIB Interface Card: 82341C
Any that
meets the
requirements
Automated Adjustments and
Performance Tests
DVM Range: -50 V to +50 V
functions: DC and AC
DC accuracy: 0.01%
Input impedance: > 10 MW
AC range: 100 kHz
AC accuracy: ±0.1%
3458A AM Level and Distortion
AM Level
AM Level: FE
AM Modulator
Motherboard Audio Path
Audio Generator
LF Output Level
LF Power Level Accuracy
9 kHz RF Level Accuracy
(A)
(A)
(A)
(A)
(A)
(A)
(A)
(A)
(V)
Frequency
Counter
Freq. range: 10 MHz to 4000 MHz
Freq. accuracy: ±35 Hz at 4000 MHz
(Includes reference and counter accuracy)
5350B DC FM Frequency Error
CW Frequency Accuracy
(P)
(V)

Agilent Technologies 8648A Specifications

General

Brand	Agilent Technologies
Model	8648A
Category	Test Equipment
Language	English