Articles by Planar Monolithics Industries Inc.

PMI Model No. LM-0518-10-1W-SHS-1-F is a high speed, high power, hard diode limiter that operates over the frequency range of 0.5 to 18.0 GHz.  This limiter handles 100 W peak power with a pulse width of 1 us.  The insertion loss is less than 2 dB typically and has a VSWR of 2.0:1 maximum.

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. 

Planar Monolithics Industries Inc. (PMI) has announced that effective April 30 2013, PMI acquired100% of all the assets & property of Hari LLC. 

Raymond Sicotte, chairman and CEO of American Microwave Corp. (AMC), and Ashok (Ash) Gorwara, chairman, president and CEO of Planar Monolithics Industries Inc. (PMI), wish to announce that they have completed realignment and separation of AMC and PMI.

PMI Model No. PSD-6G16G-CD-1 is high power, switch box assembly that provides protection to front-end receivers when in the presence of high power signals.  This is accomplished by sensing the input signal level and then switching the input signal into 50 ohms terminations when a set threshold level is exceeded.  This assembly operates from 6.0 to 18.0 GHz and can handle input power levels up to 10 W CW.

PMI Model No. POB-16-48-22-LCA is a 4.0 to 8.0 GHz low noise amplifier which provides 16 dB of gain while maintaining a gain flatness of ±1.0 dB typically over the operating frequency. The noise figure is 3 dB typical and offers a typical OP1 dB of +22 dBm. The amplifier requires +12 to +15 VDC and the current draw is 225 mA typical.

PMI Model No. PS-360-3237-8-292FF is a high speed, millimeter wave, 8-bit digitally controlled, phase shifter that operates over the frequency range of 32.0 to 37.0 GHz.  This phase shifter offers a low insertion loss of 13 dB typically and maintains a VSWR of 1.8:1.  The total phase shift range is 358.593° having a step size of 1.406° and switches between states in less than 500 ns.

PMI Model No. PSD-2G6G-CD-1 is high power, switch box assembly that provides protection to front-end receivers when in the presence of high power signals.  This is accomplished by sensing the input signal level and then switching the input signal into 50 ohms terminations when a set threshold level is exceeded.  This assembly operates from 2.0 to 6.0 GHz and can handle input power levels up to 10 W CW.

PMI Model No. LM-18G40G-18-1W-292FF is an ultra-high speed, millimeter wave, high power RF limiter that operates over the frequency range of 18.0 to 40.0 GHz.  This limiter can handle input power levels up to 1 W CW and provides a leakage output power of +18 dBm maximum and +12 dBm typical.

PMI Model No. P8T-2G6G-90-T-55-SFF is a high speed, single pole, eight throw, absorptive switch that operates over the frequency range of 2.0 to 6.0 GHz.  This switch offers very-high isolation of 97 dB typical while maintaining a typical fast switching speed of 30 ns.  The operating input power rating is +23 dBm CW with an insertion loss of 3.5 dB.