Noise Source Supply Accuracy; Test Description; Test Specification; Related Adjustment - Keysight NFA Series Performance Verification And Calibration Manual

Table 2-9
Equipment description
Digital Multimeter
DVM BNC Adapter
BNC Lead
Test Descriptions

Noise Source Supply Accuracy

Noise Source Supply Accuracy

Test Description

The Noise Source Supply Accuracy test verifies that the noise source
drive supply meets the published specifications. A Digital Multimeter is
connected to the +28V noise source supply BNC connection. The supply
is then tested in the on and off states.

Test Specification

• Noise Off
• Noise On

Related Adjustment

None

Required Test Equipment

The following equipment is required for the Noise Source Supply
Accuracy test.
Equipment required for Noise Source Supply Accuracy test
Critical specification for equipment
substitution
Input Resistance of 10 MΩ
Accuracy of 10 mV on 100 V range
BNC (F) to Dual Banana Plug (M) Adapter,
50 Ω
Length 122 cm (48 in.), Frequency 10 MHz
52
0.0V ± 1.0V
+28V ± 0.1V
Recommended model
3458A
E9637A
10503A
Chapter 2