TTE Filters, a US-based manufacturer of high-reliability RF filters and microwave filters for demanding communication and signal processing applications, announced the introduction of a stocked Lowpass Chebyshev passive filter series – LC9S – providing off-the-shelf convenience and immediate delivery. The series was featured at the 84th Microwave Measurement Conference in Boulder, Colorado earlier this month.
The 9-pole filters in the LC9S Series deliver fast roll-off, an insertion loss of 1.0dB maximum and 50 Ohm terminations. Nine part numbers are available, each at a specific -1dBc passband frequency, from 30 MHz to 3 GHz. The series offers stopband attenuation of -40dBc at 1.5:1 ratio (rejection frequency from 45 MHz to 4.5 GHz) and -60dBc at 2:1 ratio (rejection frequency from 60 MHz to 6 GHz). Depending on frequency, the filters have input power of 5 or 10 watts max and utilize one of two SMA female connectorized cases. Operating temperature is 0°C to +70°C. RoHS-compliant parts are available.
LC9S filters are designed for use in cellular, data acquisition, electronic support, radar, satellite, sonar, telecommunication, telemetry and wireless applications in commercial, industrial, medical and military/defense environments.
Complete technical information is available at the company’s website.