Rohde & Schwarz ENV216
Related Equipment
Description
The R&S®ENV216 two-line V-network meets the requirements of CISPR 16-1-2 and EN 55016-1-2 for V-networks with a simulated impedance of (50 µH + 5 Ω) || 50 Ω in the frequency range from 9 kHz to 30 MHz as well as the ANSI C63.4 in the frequency range from 150 kHz to 30 MHz. A female connector with protective earth contacts is provided for connecting the EUT.
Owing to its compact design and low weight, the R&S®ENV216 is ideal for frequently varying applications and especially for on-site disturbance voltage measurements on single-phase EUTs. Note that high leakage currents are produced because of the standard design of these V-networks. The networks should therefore be connected to a low-impedance protective earth system. In uncertain cases, an isolating transformer should be used.
In the case of AC supply operation in a range from 90 V to 240 V and 50 Hz to 60 Hz, the operating voltage for the built-in logic circuit is obtained from the AC supply direct. This covers all standard applications. If the EUT is operated with low AC voltages or DC voltages up to 50 V, the logic circuit is powered via an external plug-in power supply that is supplied as standard.
- Specifications:
- Simulated impedance
- (50 uH + 5 Ohms) 50 Ohms
- Frequency Range
- 9 kHz to 30 MHz
- Error limits
- 20% +/- (magnitude), +/-11.5 degrees (phase), in line with CISPR 16-1-2
- Isolation
- 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
- AC supply voltage
- 0 V to 240 V AC + 10%
- AC supply frequency
- 50 Hz to 60 Hz +/- 5%
- DC voltage
- 0 V to 50 V DC
- Test path to measuring receiver
- Maximum permissible RF disturbance power from EUT
- 1 W
- Highpass filter -�integrated, switch-selectable
- 150 kHz
- Voltage division factor between EUT and measuring receiver port
- built-in attenuator pad, calibration data supplied with V-network - 10dB
- Response threshold of built-in pulse limiter
- can be switched off -140 dB (uV)
- Connectors
- RF output
- N female, 50 Ohms
- Remote control input
- 25-contact, D-Sub, female
- Input for artificial hand
- 4 mm connector, female, with knurled clamp
- Reference ground
- ground bar with three M4 threads
- Protective earth
- M6 threaded bolt
- Dimensions
- 219 mm x 147 mm x 350 mm (8.6 in x 5.8 in x 13.8 in)
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