Planar Monolithics Industries, Inc.
7311-G Grove Road Frederick, MD 21704 USA

Tel: 301-631-1579 Fax: 301-662-2029
ISO 9001:2000 Certified



Planar Monolithics Industries, Inc. is very proud to announce that effective December 17, 2003 PMI has become ISO 9001:2000 Certified for the following scope of registration: Research, Development, Custom Design and Manufacture of RF/ Microwave Components, Super Components and Subsystems, in the DC to 40 GHz Frequency Range.  Please click here to see PMI's ISO Certificate.



PMI Model PS-90-1020 is a 0 to 180 Degree Bi-Phase Modulator/Phase Shifter Operating
over a Frequency Range of 1 to 2 GHz.


  Frequency Range 1 to 2 GHz
  Insertion Loss 3.0 dB Typical, 6.0 dB Maximum
  Amplitude Balance 1 dB Typical, 1.3 dB Maximum
  Phase Balance 5 Maximum
  VSWR 2.0:1
  Carrier Suppression +20 dBc
  Switching Speed 1 us
  RF Input Power +20 dBm Operating
  RF Input Power (Survival) 0.5 Watt, 1 us Pulse Width
  Control TTL
  DC Power (No Load) +V: +5V @ 75 mA Maximum
- V: - 5V @ 20 mA Maximum
  Size 1.00" x 1.00" x 0.50"
  Weight ≤2.0 oz.


Available Options:

  HS High Speed and High Modulation Rates
  01 SMC Male Control Connector
  02 SMB Male Control Connector
  03 SMA Female Control Connector
  04 Two SMA Male RF Connectors
  05 One SMA Male and One SMA Female RF Connector
  06 +12 VDC Power Supply
  07 - 12 VDC Power Supply
  08 +15 VDC Power Supply
  09 - 15 VDC Power Supply

Please contact the factory for additional options.


Environmental Ratings:


Our standard environmental ratings are as follows, for specific requirements please contact us...
 Temperature:  -55 C to +85 C Operating
 -65 C to +125 C Non-Operating
 Humidity:  MIL-STD-202F, Method 103B Cond. B
 Shock:  MIL-STD-202F, Method 213B Cond. B
 Vibration:  MIL-STD-202F, Method 204D Cond. B
 Altitude:  MIL-STD-202F, Method 105C Cond. B
 Temperature Cycle:  MIL-STD-202F, Method 107D Cond. A



Outline Drawing:

Click here to see an Outline Drawing of PS-90-1020


Product Feature:

Product Feature on PS-90-1020


Test Report:

Test Report on PS-90-1020


Press Release:

Press Release on PS-90-1020



Flyer on PS-90-1020



Electrical and Mechanical Specifications and Test Report on our Bi-phase Modulators


Further Information:

Short Form Page on our Bi-Phase Modulators