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Specifications and Characteristics
262
N1911A/1912A P-Series Power Meters User’s Guide
Rear Panel Inputs and Output Connections
9
Two recorder outputs are available on the dual channel N1912A P-Series power meter.
Line Power
Recorder Output(s):
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Analog 0 to 1 V, 1 kW output impedance, BNC connector
GPIB
USB 2.0
10/100BaseT LAN
Interfaces allow communication with an external
controller
Trigger Input:
Input has TTL compatible logic levels and uses a BNC
connector
Trigger Out:
Output provides TTL compatible logic levels and uses a
BNC connector
Ground:
Binding post, accepts 4 mm plug or bare wire connection
Input Voltage Range
100 to 240 Vac
100 to 120 Vac
Automatic voltage selection
Fluctuations not exceeding ±10%
Input Frequency Range
50 to 60 Hz (100 to 240 Vac)
440 Hz (100 to 120 Vac)
Power Requirement
70 VA (maximum)
