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

Tel: 301-662-5019, Fax: 301-662-1731
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 TDC-18T-204F is a High Speed, Adjustable Low Loss Coupler Detector, with the Output Optimized to Operate from the 2.4 to 2.5 GHz Frequency Range with a VSWR of 1.5:1.  This unit comes with SMA Connectors on the RF Input/Output and TTL Output, with Solder Pins for the DC Power and Control Pins.


  Frequency Range 2.4 to 2.5 GHz
  Insertion Loss 1.0 dB Maximum
  VSWR 1.5:1 Maximum
  Detector Output Adjustable -5 dBm, +5 dBm
  Switching Time (90%/10% RF to 50% TTL) 50 nS Maximum
  Power Operating +35 dBm (CW) Maximum
  DC Voltage Plus +5V @ 85 mA
  DC Voltage Minus -5V @ 25 mA
  TTL Output SMA Female
  DC Bias Connector 0.030" Diameter Solder Pin
  RF In/Out Connector SMA Female
  Finish Gray Epoxy Paint Per MIL-C22750
  Size 1.50" x 1.50" x 0.50"
  Weight 1.5 Ounces Typical


Available Options:

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 TDC-18T-204F


Product Feature:

Product Feature on TDC-18T-204F


Test Report:

Test Data on TDC-18T-204F


Test Data:

Test Data on TDC-18T-204F


Press Release:

Press Release on TDC-18T-204F


Further Information:

Click here to view our short form page on our Threshold Detectors