R&S®ENV432 Four-Line V-Network

For disturbance voltage measurements on three‑phase EUTs

Key Facts

  • 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

Brief Description

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.

Features & Benefits

  • Air-core design and artificial hand
  • Built-in 10 dB attenuator pad
  • Built-in pulse limiter (can be switched off)

Specifications

Specifications
Frequency range 9 kHz to 30 MHz
Simulated impedance (50 μH + 5 Ω) || 50 Ω
Error limits in line with
CISPR 16-1-2
±20 % and ±11.5°

Key Facts

  • 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

Brief Description

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).

Features & Benefits

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.

Built-in 10 dB attenuator pad

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

Built-in pulse limiter (can be switched off)

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

Automatic temperature monitoring

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.

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.

Specifications

Specifications
Frequency range   9 kHz to 30 MHz
Simulated impedance   50 μH + 5 Ω) || 50 Ω
Error limits in line with CISPR 16-1-2 magnitude and phase ±20 % and ±11.5°
Decoupling attenuation between power supply and measuring receiver port in line with CISPR 16‑1‑2 9 kHz to 50 kHz > 0 dB to > 40 dB (increases linearly with logarithm of frequency)
  50 kHz to 30 MHz > 40 dB
Test path to EUT
Maximum permissible constant current EUT 1 16 A
Mains voltage EUT 1 0 V to 240 V AC + 10 %
DC voltage EUT 1 0 V to 350 V DC + 10 %
Maximum permissible constant current EUT 2 32 A
Peak current (brief) EUT 2 50 A (2 minutes)
Mains voltage EUT 2 0 V to 240/415 V AC + 10 %
DC voltage EUT 2 0 V to 350 V DC + 10 %
Mains frequency   0 Hz to 60 Hz + 5 %
Test path to measuring receiver
Maximum permissible RF disturbance power from EUT   5 W
Voltage division factor between EUT and measuring receiver port built-in attenuator pad, calibration data supplied with V-network 10 dB – 0.5 dB/+ 2.0 dB
Response threshold of built-in pulse limiter can be switched off 140 dB (μV) (nom.)
Power supply for fans and control logic
Mains voltage 115 V setting 100 V to 120 V AC ± 10 %
  230 V setting 220 V to 240 V AC ± 10 %
Mains frequency   50 Hz to 60 Hz ± 5 %
Power consumption   100 VA (nom.)
Connectors
Mains and DC voltage output front panel, EUT 1 Schuko socket
Mains and DC voltage output front panel, EUT 2 CEE socket (6 h)
RF output front panel, TO TEST RECEIVER N female, 50 Ω
Artificial hand front panel 4 mm connector, female, with knurled clamp
Mains and DC voltage input rear panel, MAINS CEE built-in connector (6 h)
Mains voltage input (auxiliary voltage) rear panel, POWER FOR FAN AND REMOTE CONTROL low-temperature connector with mains filter
Remote control input rear panel, REMOTE CONTROL 25-contact, D-Sub, female
Protective earth front panel and rear panel M8 threaded bolt
RF reference ground on both sides ground bar with seven M6 threads
General data
Operating temperature range   +5 °C to +45 °C
Storage temperature range   –40 °C to +70 °C
Dimensions, overall W × H × D 446 mm × 289 mm × 500 mm
Weight   24 kg
Electrical safety observe notes in manual in line with EN 61010-1
EMC   in line with IEC/EN 61326-1
Emission   class B, in line with residential environment requirements
Immunity   in line with industrial environment requirements
Thank you.

Your request was successfully sent!

We will get in touch with you soon.

Your Rohde & Schwarz Team

Get a Quote

Please enter your inquiry.
Please enter your first name.
Please enter your name.
Please enter a valid e-mail address.
Please enter your company name.
Please enter your city name.
Please enter your postal code.
Please enter your phone number.

Please enter your country.
Please enter the characters shown in the image
show captcha
The input was not correct.
Do not enter data in this field
Thank you.

Your request was successfully sent!

We will get in touch with you soon.

Your Rohde & Schwarz Team

Get a Demo

Please enter your inquiry.
Please enter your first name.
Please enter your name.
Please enter a valid e-mail address.
Please enter your company name.
Please enter your city name.
Please enter your postal code.

Please enter your country.
Please enter the characters shown in the image
show captcha
The input was not correct.
Do not enter data in this field
Thank you.

Your request was successfully sent!

We will get in touch with you soon.

Your Rohde & Schwarz Team

Request Information

Please enter your inquiry.
Please enter your first name.
Please enter your name.
Please enter a valid e-mail address.
Please enter your company name.
Please enter your city name.
Please enter your postal code.

Please enter your country.
Please enter the characters shown in the image
show captcha
The input was not correct.
Do not enter data in this field
Thank you.

Your request was successfully sent!

We will get in touch with you soon.

Your Rohde & Schwarz Team

Feedback
Get in touch with Rohde & Schwarz!
Please tell us which topic.

Please enter your inquiry.
Contact information

Please enter your first name.

Please enter a valid e-mail address.

Please enter your name.
Security Response Code
show captcha

The input was not correct.
Do not enter data in this field
*Mandatory Field
International Website