Model: TD-30T-218-FC-HS Option 220  


PMI Model No.TD-30T-218-FC-HS Option 220 is a high speed threshold detector designed to operate over the 2.0 to 20.0 GHz frequency range.  It has as external adjustment to vary the threshold level from -10 dBm to -20 dBm, with an input flatness of typically ±1.0 dB and a VSWR of less than 3.0:1.  This unit is supplied in a small package with field removable SMA connectors for surface mounting or typical coaxial connection.

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Product Feature

Test Report

Unit Data




Frequency Range 2.0 to 20.0 GHz
VSWR 3.0:1 Max. - Measured 2.64:1
Dynamic Range -20 dBm to -10 dBm Min.
Input Flatness ±2.0 dB Max., ±1.0 dB Typ.
Response Time 100 ns Max., 50 ns Typ.
Output TTL
Power Supply +12 V @ 100 mA Max. - Measured 35 mA
   RF Input SMA - Female (Removable)
   Detected Output SMA - Female (Removable)
   Threshold Adjust Solder Pin
Size 0.80" x 0.62" x 0.40"
Weight <0.5 oz
Finish Painted Gray

Environmental Ratings:

Temperature:  -55ºC to +85 ºC Operating
 -65 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