VIP会员
罗德与施瓦茨RS Coupling NetworkENY81-CA6
For disturbance and immunity measurements on telecommunications ports
Key Facts
Eight-wire network
Disturbance measurements in line with CISPR 22:2008 and EN 55022:2010 as well as CISPR 32 and EN 55032 (150 kHz to 30 MHz)
Immunity measurements in line with CISPR 24 and EN 55024 (150 kHz to 80 MHz)
Compliance with CISPR 16-1-2
75 dB longitudinal conversion loss (LCL)
High transmission bandwidth for wanted signal (250 MHz)
Brief Description
The R&S®ENY81-CA6 coupling network is used for performing disturbance and immunity measurements on unshielded symmetrical telecommunications ports for cable category Cat 6.
Features & Benefits
Functional description
The R&S®ENY81-CA6 terminates the EUT interface with 150 Ω (asymmetrical or common-mode impedance) and couples the EUT's asymmetrical voltage to the test receiver with a voltage division factor of typ. 9.5 dB. The wanted symmetrical (differential-mode) signal passes through the coupling network almost without attenuation up to a bandwidth of 250 MHz (valid for a symmetrical impedance of 100 Ω). At the same time, the coupling network decouples the test circuit from disturbance effects (disturbance voltage, impedance) at the AE port.
Mechanical design