R&S®ENV432 Four-Line V-Network

• Frequency range from 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-461D, E and F
• Calibrated in line with CISPR 16-1-2 and ANSI C63.4

The R&S^®ENV432 four-line V-network meets the requirements of CISPR 16‑1‑2, EN 55016-1-2 and ANSI C63.4 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 R&S^®ENV432 four-line V-network is based on air-core inductances and contains an artificial hand.

To ensure standard impedance irrespective of the measuring receiver's input attenuation, the R&S®ENV432 is equipped with a 10 dB attenuator pad.

A built-in pulse limiter that can be switched off protects the measuring receiver's input.

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

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.