Low Pass SMT Filter for RF and Microwave Applications
Tue, 01/22/2008 - 5:53am
IMS announces its IMF2293 “S” Band, planar, surface mountable low pass filter. It is low-profile, compact and suitable surface mountable system for RF/microwave circuits. Dimensions are .442 inches×.184 inches×.030 inches. The passband is up to 2,500 MHZ with a passband ripple of .01 dB. Second and third harmonic rejection is a minimum of 25 dB with 0.4 dB or better insertion loss. The VSWR for the filter is a ratio of 1.1:1. These filters have been tested to input power levels exceeding 20W. Applications include wireless local area networks, microwave communication links, radar systems, and wireless sensors and controls. The filter incorporates five sections with a 50Ω input and output.