Schwarzbeck Voltage Probes
In addition to EMI measurement with LISNs (Line Impedance Stabilisation Networks, Artificial Mains Networks), Probes are used for Terminal or Line voltage measurement. LISNs are required to feed the Equipment under Test (EuT) with mains power, to reduce external line interference, to offer the EuT a standardized impedance and to route the extracted r.-f. voltage to the EMI receiver.
Schwarzbeck LISN/AMN
Schwarzbeck Line Impedance Stabilization Networks (LISNs) and Artificial Mains Networks (AMNs)
Schloder EMV Pulse Generator
PG 01-2000 The pulse generator PG 01 – 2000 is suitable for insulation testing and testing the surge voltage strength of electrical and electronic electricity meters. When idle, the generator produces a surge voltage with a waveform of 0.1/2000 μs. Features of the pulse generator PG 01-2000 Testing of surge voltage strength of electrical and […]
Schwarzbeck Pulse Generators
IGUU 2918 Calibration-Pulse Generatoracc. CISPR 16for Band A, B, C, D(9 kHz-1000 MHz)To calibrate the pulseresponse of EMI receivers.Pulse repetition frequency main generator 0.1 – 200 Hz (aux. generator up to 1 MHz) with IEEE-488 Interface. Datasheet Difference between IGUU 2918 and IGUU 2916 Options: Opt. RecTest Softw.Receiver Test Software for IGUU 2916 or 2918 […]
Baluns
SY 9223-439 The SY 9223-439 transformer causes a voltage transformation Uin / Uout = 1 / 2 and is designed for operation with hand- held field coil – e.g. FESP 5132 when performing tests according to IEC 61000-4-39. For this purpose, the field coil must be excited with the signal voltage of over 60 Vrms […]
Schwarzbeck Preamplifiers
BBV 9743 B – Broadband Preamplifier Frequency range (nominel): 10 MHz – 6 GHz Noise figure: typ. <2.7 dB (1.0 GHz) Gain: typ. +28 dB Amplitude flatness: < ± 3 dB 1 dB compression point at input: > -18 dBm (89 dBµV) Impedance: 50 Ω VSWR input / output: < 2 : 1 Ambient temperature: […]
Langer EMV Technik Preamplifiers
PA 2522 set Preamplifier 10 MHz up to 22 GHz The PA 2522 preamplifier was designed for the amplification of measuring signals, e.g. weak signals of near-field probes with high resolution. The PA 2522 is to be used with the 50 ohm input of a spectrum analyzer or an oscilloscope and is powered by the plug-in power […]
Schloder ESD Simulators | ESD Generators
To ensure electronic and electrical devices withstand electrostatic discharges, ESD simulators are used to generate these discharges artificially and examine their effects on the devices. These tests, which evaluate the protective measures, are governed by standards such as IEC 61000-4-2 and ISO 10605.
Bus Systems
The CAN and LIN bus systems allow for floating signal transmission according to the CAN/LIN standard.
Digital Optical Signal Transmission
Langer EMV-Technik GmbH`s optical signal transmission systems are used for the floating transmission of signals from the device under test up to a distance of 20 m.