Connectivity - Keysight NFA Series Performance Verification And Calibration Manual

Noise figure analyzers
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GPIB
LO GPIB
Serial
Printer
1
VGA Output
Probe Power
(nominal)
10 MHz REF OUT
10 MHz REF IN
Connector
Output Voltage
1. 31.5 KHz horizontal, 60 Hz vertical sync rates, non-interlaced, Analog RGB 640 x
480

Connectivity

General
IEEE-488 bus connector
IEEE-488 bus connector dedicated to local oscillator control (SCPI or
custom command set)
RS-232, 9-pin D-SUB male
25-pin parallel D-Sub female, for connection with IEEE 1284 cable to a
PCL3 or PCL5 compatible printer
15-pin mini D-SUB female
+15 Vdc, -12.6 Vdc at 150 mA max.
50 Ω nominal BNC (f), >0 dBm
50 Ω nominal BNC (f), -15 to +10 dBm
Noise Source Drive Output
50 Ω-type BNC (f)
ON:
28.0 V ±0.1 V at up to 60mA peak
OFF:
<1 V
Chapter 3
Technical Specifications
Connectivity
101

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