R&S®ENV432 four-line V-network

For disturbance voltage measurements on three-phase EUTs

R&S®ENV432 four-line V-network, Front view

Key Facts

Frequency range 9 kHz to 30 MHz
Power handling capacity up to 32 A, constant current
Simulated impedance (50 μH + 5 Ω) || 50 Ω in line with CISPR 16-1-2
V-network in line with CISPR, EN, VDE, ANSI, FCC Part 15 and MIL-STD-461
Calibrated in line with CISPR 16-1-2

Obtenir un devis

For disturbance voltage measurements on three-phase EUTs

The R&S®ENV432 four-line V-network meets CISPR 16‑1‑2, EN 55016-1-2 and ANSI C63.4 requirements for V-networks with a simulated impedance of (50 μH + 5 Ω) || 50 Ω in the frequency range from 9 kHz to 30 MHz. The R&S ENV432 comes with a Schuko socket (EUT 1) and a CEE 32 A socket (EUT 2) for connecting the equipment under test (EUT). The phase of the V-network can be selected manually using a front panel switch or automatically via TTL control inputs, which are compatible with the latest Rohde & Schwarz measuring receivers.

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Caractéristiques & avantages

Air-core inductance and artificial hand

Air-core design and artificial hand

The R&S®ENV432 four-line V-network is based on
air-core inductances and contains an artificial hand to mimic the influence of a user's hand while measuring disturbance voltage.

Attenuator

Built-in 10 dB attenuator pad

The R&S®ENV432 four-line V-network is equipped with a 10 dB attenuator pad to ensure standard impedance regardless of the measuring receiver input attenuation.

Pulse limiter

Built-in pulse limiter (can be switched off)

A built-in pulse limiter that can be switched off protects
the measuring receiver's input from high energy radio frequency interference pulses.

Temperature monitoring

Automatic temperature monitoring

When the temperature inside the housing reaches about +50°C, the R&S®ENV432 fans automatically switch on. This protects the V-network when the constant current load is high.

Remote control

Remote control with TTL levels (compatible with Rohde & Schwarz measuring receivers)

TTL control inputs that can be driven by controllers or
Rohde & Schwarz measuring receivers are provided for
remote control of phase selection in an automatic test
system.