The TBHPF1-9kHz from Tekbox is a 9 kHz Highpass Filter has been developed to protct spectrum analyzers or EMI-receiver RF inputs against high amplitude subharmonics and residual 50 Hz voltage in conducted emission measurement set ups. It can handle an input power of up to 10 W (20 kHz – 1 GHz) and provides an attenuation of less than 2.35 dB in the passband from 9 kHz – 1 GHz. This filter can handle a maximum input voltage of 100 V and 250 V (for less than 5 s). It features resistive dampening to prevent pulses with high rise time to cause excessive ringing. The filter is available in a module that measures 26 x 26 x 82 mm with N-type (male/female) connectors.
