R&S®NGPS 3.2 Programmable Dual Voltage Source

Dual Bipolar voltage source with arbitrary function

This is a discontinued product

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Overview

Key Facts

+++ Limited availability! - Please contact your local R&S sales agent ++++

Features Collapsed

2 x -3.2 V to +3.2 V with 50 µV resolution
Selectable current limit (100mA or 10mA)
Two integrated simple arbitrary generators

Specifications

Output voltage (per channel)	-3.27675 V to +3.27675 V in 131071 steps
Setting	via decimal keypad, rotary knob or IEEE 488 bus

Key Facts

+++ Limited availability! - Please contact your local R&S sales agent ++++

The R&S^®NGPS3.2 is a programmable voltage source with two isolated identical outputs. The bipolar output voltages (-3.2 V to +3.2 V) can be set with high resolution either manually or via the IEEE488 interface. Two integrated simple arbitrary generators allow independent output of low-frequency waveforms. The R&S^®NGPS3.2 is suitable for use in automatic calibration and adjustment systems and as a reference voltage source in control processes.

Features & Benefits

2 x -3.2 V to +3.2 V with 50 µV resolution
Selectable current limit (100mA or 10mA)
Two integrated simple arbitrary generators
High thermal and long-term stability
Floating output voltages, combinable as required
Rear outputs with additional sensing connectors
Ease of operation

In addition to static voltage values, low-frequency waveforms can be output. For this purpose, reference points (consisting of voltage value and time) can be entered manually or via IEC/IEEE bus. Between two neighbouring points, the arbitrary generator operates like a ramp generator, i.e. the programmed voltage difference is sampled as a ramp with the time T of the preceding point. The step size of the ramp is calculated automatically. The arbitrary generator can output the waveform only once or cyclically. The reference points are stored in a nonvolatile memory

Specifications

Outputs	2 isolated, floating channels with rear outputs on terminal strip
Output voltage (per channel)	-3.27675V to +3.27675V in 131071 steps
Setting	via decimal keypad, rotary knob or IEEE 488 bus
Setting resolution	50 µV
Deviation of full scale	±500 µV
Display	alphanumeric LC display with 2 lines and 16 characters/line with adjustable LED lightingalphanumeric LC display with 2 lines and 16 characters/line with adjustable LED lighting
Output current	selectable current limit, 10mA or 100mA, short-circuit-proof
Accuracy of current limit	±25%
Voltage deviation with AC supply variation of ±10%	±10ppm
Voltage deviation with temperature variation from 0°C to +40°C	±10ppm/°C
Instability	±1 ppm/h
Ripple and noise (20Hz to 1MHz)	<100µV_RMS
Nonlinearity	<50µV
Settling time	<300µs over full output voltage range <100µs for smallest programming step (50µV)
Sensing voltage compensation	max. 250mV per output line
Arbitrary generator
Programming range	-3.27675V to +3.27675V in 50µV steps
Max. number of reference points	200
Smallest time interval between 2 reference points	1 ms
Largest time interval between 2 reference points	32767 ms
Operating temperature range	0°C to +40°C
AC supply	100/120/220/240V ±10%, 50Hz to 60Hz; 62.5VA
Dimensions (W × H × D)	465mm × 110mm × 400mm (18.31 in × 4.33 in × 15.75 in)
Weight	6.75kg (14.88lb)

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