Model: GMTA-1003


PMI Model No. GMTA-1003 is a threshold detector designed to operate over the frequency range of 8.0 to 18.0 GHz.  It has a fixed threshold level of -42 dBm with threshold stability of +/-3.0 dBm over frequency and temperature.

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Product Feature

Test Report
Unit Data

PL21507 PL22326
PL21508 PL22327



Frequency Range 8.0 to 18.0 GHz
Threshold Stability +/-3.0 dB over frequency and temperature
Threshold Level -42 dBm - Measured -40.60 dBm
VSWR 2.5:1 - Measured 1.97:1
Max Power Input +10 dBm
Detected Output TTL
Response Time 90% RF to TTL 1 100 µs - Measured 13 µs
DC Supply +12 VDC @ 200 mA Max - Measured 51 mA
Size 1.15" x 1.10" x 0.37"
Finish Electroless Nickel Plate

Environmental Ratings:

Temperature:  0 ºC to +85 ºC Operating
 -62 ºC to +125 ºC 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