Four Channel Tunable Combiner

Part number SPCL-00636 is a four channel tunable combiner. It can be factory adjusted covering the UHF band with each channel featuring a 2 MHz bandwidth. Channel to channel isolation, at 15 MHz channel spacing, is 40 dB with passband insertion loss of 2.0 dB maximum and power handling of 25W CW/100W peak. Its small […]

High Power UHF Switched Filter Bank

The 3SFB-225/Q512-O switched filter bank is designed to filter spurious and harmonic signals generated by high-power amplifiers and transmitters by leveraging the company’s core competencies in low-loss, high power filters and PIN diode based switches. The module has been designed to manage the thermal concerns that arise with high power products and features an on-board […]

Manually Controlled Tunable Filter

The 5CTB-4000/6000-5-N/N is a manually controlled tunable filter covering 4000 to 6000 MHz. With a 3 dB bandwidth of 5% of the tuned center frequency and 50 dB rejection at 3.5 times that value, this filter achieves the low insertion loss of 1.0 dB maximum. K&L MICROWAVE (21)

Surface Mount Highpass Filters

A new family of miniature highpass filters has cutoff frequencies of 6 to 18 GHz. The filters guarantee rejection of 45 dB at 1/2 the 3 dB cutoff frequency and insertion loss of 2.5 dB maximum. The surface mount package measures 0.44 x 0.24 x 0.16”. K&L MICROWAVE   (17)