Articles by Planar Monolithics Industries Inc.

PMI Model No. HPF18G-DC15G is a low loss ultra-small high pass filter with a passband frequency range of 18.0 to 26.5 GHz and greater than 60 dB rejection from DC to 15.0 GHz.  Features include 2.92mm female connectors. Unit size is Features include 2.92mm female connectors. Unit size is 0.64" x 0.58" x 0.38". 

PMI Model No. DPX-18G26R5G40G is an ultra small, low loss diplexer for use over the frequency range of 18.0 to 40.0 GHz.  This model is designed to have a crossover frequency at 26.5 GHz and greater than 60 dB of rejection.  Features include 2.92mm female connectors. Unit size is 0.80" x 0.60" x 0.38". 

PMI Model No. P2T-1G1R1G-25-R-SFF-100W-SM is a single pole, two throw, hermetically sealed reflective switch designed to operate over the 1.0 to 1.1 GHz frequency range.  This model is designed to handle 100 Watts average input power and 5 kW peak having a 17 µs pulse width and 2% duty cycle.  Features include TNC female connectors. Unit size is 3.25" x 2.75" x 0.70".

PMI Model No: P1T-DC40G-65-T-292FF-1NS-OPT18G-50OHM is a SPST Absorptive, FET switch that operates from DC to 18.0 GHz.  The typical Isolation is 60 dB with an Insertion Loss of 4.5 dB typical and a 6 ns Switching Speed (On/Off) and a 2 ns Rise/Fall.  SMA female connectors (J1 - J2) and SMC control connector.  The size is 1.30" X 1.20" X 0.50".  

PMI Model No. P2T-6G18G-40-R-570-TFF-1D6KW is a reflective 1.6 kilowatt high-power cold switching single pole double throw switch operating in the 6.0 to18.0 GHz frequency range.  Features include TNC female connectors. Unit size is 2.00" x 2.00" x 0.75" with painted blue finish. 

PMI Model No.P2T-1G18G-10-R-528-SFF-HIP10W is a single pole, two throw, reflective switch capable of operating with an input power of 10 W CW over the 1.0 to 18.0 GHz frequency range.  This model features high input power handling capability while offering very fast switching speeds of 40 ns.  This switch is compact in size and weight and only consumes 2.5 mA of positive and 2.5 mA of negative DC current making it suitable for a wide range of applications.   Features include SMA female connectors, and TTL - Single Line. Unit size is 1.2" x 1.0" x 0.5".  

PMI Model No. P2T-50M40G-95-T-515-SFF-OPT18G is an absorptive, single pole, two throw, pin diode switch that operates over the 50 MHz to 18 GHz frequency range.  This model incorporates a TTL compatible driver for easy system integration.  Features include SMA female connectors. Unit size is 1.25" x 1.25" x 0.4" with painted blue finish. 

PMI Model No. 11DP-11R5/16R5-CD-SFF-1 is a diplexer that offers pass bands at 10.75 to 12.25 GHz and 15.75 to 17.25 GHz.  The pass band insertion loss is less than 3 dB and the VSWR is 1.5:1 maximum.  Filter channel 1 has a pass band of 10.75 to 12.25 GHz and offers -50 dBc of rejection at 10.25 GHz and -75 dBc of rejection at 13.75 GHz.  Filter channel 2 has a pass band of 15.75 to 17.25 GHz and offers -50 dBc of rejection at 17.75 GHz and -75dBc of rejection at 14.25 GHz. 

PMI Model No. PIA-12D8G-CD-1 is a Phase Locked, Dielectric Resonator Oscillator with Internal Reference having an output frequency of 12.8 GHz.  This model provides a minimum output of +13 dBm with all spurs held to -80dBc and harmonics held to -25 dBc.  The frequency stability is ±3 ppm with an internal reference of 100MHz.  The phase noise is as follows: -34 dBc/Hz at 1 Hz, -65 dBc/Hz at 10 Hz, -85 dBc at 100 Hz, -10 8dBc/Hz at 1 kHz, -115 dBc/Hz at 10 kHz, -12 0dBc/Hz at 100 kHz, and -140 dBc/Hz at 1 MHz offsets. 

PMI Model No. BP13G-10G-CD-SFF is a suspended substrate bandpass filter that offers a wide passband of 8 to 18 GHz.  This filter offers a low insertion loss of 1.5 dB typically and a passband VSWR of 2.0:1 maximum.  Stopband rejection of 70 dB typical is provide from DC to 6 GHz and from 20 to 23 GHz.