11947A Transient Limiter with High-Pass Filter

主要技術規格
Protects the spectrum analyzer input from damage caused by high-level transients
Frequency Range: 9 kHz to 200 MHz
Insertion Loss: 10 dB
Maximum Input Level: Continuous: 2.5 W (+34 dBm), Pulse: 10 kW for 10 µS, DC:±12 V
敘述
Replacement product: 11947C Transient Limiter with High-Pass Filteravailable from Cokeva

In precompliance applications where a spectrum analyzer is used for measurements instead of an EMI receiver, it is always a good idea to use a transient limiter. The Keysight 11947A Transient limiter protects the spectrum analyzer input from damage caused by high-level transients from line impedance stabilization networks (LISNs) during EMI testing for conducted emissions.