Test Equipment Required; Check (46Ia); Check (461A And 462A); Calibration (461A) - HP 461A Operating And Service Manual

Section V
Table 5-1. Test Equipment Required
Models 461
A/462A
INSTRUMENT
CRITICAL
USE
RECOMMENDED
TYPE
SPECIFICATIONS MODEL
Wide
Range
Output: 0.5 volts Low Freq. Response -hp- Model
654A
Oscillator Impedance: 50 ohms and Gain Check Test Oscillator
Freq. Range:
I
kHz to
10 MHz
Level: 0.5%
Distortion: less
than 0.5%
Logarithmic Accuracy: +/-1% reading Calibration, -hp- Model 400EL
Voltmeter
to +/-5% reading Low Freq. Response AC Voltmeter
Freq. Range: I kHz to
and Gain Check
10
MHz
DB range: -80 dB to +50 dB
Attenuator Attenuation: 20 dB Gain Check
-hp-
Model 8491A
Accuracy: 0.1 dB
(l kHz to
Freq. Response Check
Option 20 with
150 MHz) and Calibration known accuracy
Attenuator
Attenuation: 40 dB Gain Check
-hp-
Model 8491 A
Accuracy: 0.1 dB
(I kHz
Freq. Response Check
Opiton 40 with
to ISO MHz and Calibration known accuracy
Distortion Freq. Range: I kHz to
Distortion Check
-hp-
Model 33
I
A,
Analyzer
500 kHz 333A or 334A
Sensitivity: Measure 5% Distortion Analyzer
Distortion
Accuracy: +/-3%
RF Millivolt- Freq. Range: 500 kHz to Frequency Response -hp-
Model
340GA
meter
150 MHz Check and Calibration
RF Sampling
Accuracy: from +/-3% to Voltmeter
+/-5% f.s,
DB Range: -50 to +20 dBm
Multimeter Accuracy: +/-1% of full
Power Supply Checks -hp- Model 412A
including DC
scale and Troubleshooting Volt-Ohm-Ammeter
Voltmeter
Input Resistance
greater than
10
Megohm
Signal Generator
Freq. Range: 100 kHz to High Freq. Response -hp- Model 860 I A
Sweeper 110 MHz
Check and Adjustment Generator/Sweeper
Output: 0.5 V
Flatness: 0.20 dB over
full range
Impedance: 50 ohms
Oscilloscope Bandwidth: de to 50 MHz
Pulse Droop
-hp- Model 180C
with horizontal magnifier Calibra tion and
Oscilloscope with
Sensitivity: 0.005V/cm
Overload Check 1801A and 1820A
to 20V/cm plug-ins
5-0
.).
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