Articles by Planar Monolithics Industries Inc.

PMI Model No. P1T-26D532D5-90-1212-292FF is an absorptive, single pole, single throw, solid-state switch that operates over the frequency range of 26.5 to 32.5 GHz. This model provides a minimum isolation of 90 dB and maintains low insertion loss of 5.0 dB maximum. The VSWR is 2.0:1 maximum into 50 ohms impedance and offers switching speeds of 25 nsec maximum and 15 nsec typical.

PMI Model No. P4T-10G40G-60-T-GPO is a single pole, four throw, absorptive, solid-state switch that operated over the frequency range of 10 to 40 GHz. This model provides over 60 dB of isolation and has an insertion loss of 6 dB maximum. The VSWR is better than 2.0:1 into 50 ohm impedance.

PMI Model No. PIA-10G-CD-1 is a 10 GHz integrated, dielectric resonator (DRO) module with three outputs, each having a 0 to 360 degree analog controlled, variable phase shifter and 0 to 10 dB analog controlled, variable output control capability on each of the outputs.  This model provides a low harmonic output of -50 dBc typical and an output power level of +19 dBm typical.  

PMI Model No. FD-0518-10-812 is a 8.0 to 12.0 GHz frequency discriminator that provides a video output of 50 mV/GHz and has an accuracy of +/-200 MHz. The rise time is less than 20 nsec and operates into a 100 ohm video load. This model operates on +/-15 VDC and measures 2.0" x 1.8" x 0.5".

PMI Model BRF1370-50-CD-TNCFF is a band reject filter with center frequency of 1370 MHz and a notch bandwidth of 60 MHz with a notch depth is 50 dB. This filter is rated to handle 10 W and is supplied with TNC connectors. The package measures 2.6" x 1.0" x 0.75".

PMI Model BPF1370-50-CD-TNCMF is a band pass filter with a center frequency of 1370 MHz and a 1dB bandwidth of 50 MHz. This filter provides an ultimate stop-band rejection of 60 dBc and is rated to handle an input signal level of 6 W, 10% duty factor. This model offers low loss of less than 3 dB and is supplied in a package measuring 2.6" x 1.0" x 0.75".

PMI Model PSAT-2500-11B-CD-1 is a 2.5GHz, 11 Bit Digitally Controlled Attenuator / Analog Phase Shifter assembly having the capability for phase shifting from 0 to 360° with an attenuation range of 60 dB minimum. This model has insertion loss of 10 dB maximum and a VSWR of 1.5:1 maximum into 50 ohms.

PMI Model No. DTO-2G18G-CD-1 is a digitally controlled oscillator (DTO) covering the frequency range of 2 to 18 GHz. This model is designed to withstand stringent military ground or airborne environments.

PMI Model No. P4T-4G12G-35-R-SFF-PM is a single pole, four throw, reflective switch that operates over the 4.0 to 12.0 GHz frequency range. This model features low insertion loss of 1.0 dB typical and isolation of 70 dB typical. All ports are phase matched to be within ±7.5 degrees.

PMI Model PLVA-500M18G-50 is a 50 dB detector log video amplifier designed to operate over the 500 MHz to 18.0 GHz frequency range. This model employs planar diode detectors and integrated video circuitry for high speed performance and outstanding reliability.