Articles by RFMW


mmWave SMT Filters

mmWave SMT Filters: PSF42B04S

The PSF42B04S interdigital filter has a pass band of 40 to 44 GHz with 50 Ω characteristic impedance. Handling a maximum input power of 2 Watts, this SMT filters’ insertion loss is < 2.2 dB and boasts > 30 dB upper and lower bandpass rejection.

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KCB High Reliability LNAs

GaAs pHEMT Broadband Low Noise Amplifier: KA113

The KA113 is a GaAs pHEMT broadband low noise amplifier with high linearity in a 3 x 3 mm hermetic surface-mount technology package for harsh environments. 

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