PMI Model PTB-42-1G40G-12-292FF-DC12 is a portable amplifier that operates over the 1.0 to 40.0GHz frequency range.  This model provides 40dB of typical gain with an OP1dB of +22dBm typical (1-18GHz) and +18dBm typical (18-40GHz).

This amplifier features an on / off switch that is located on the front panel. This amplifier can operate on either 120VAC or via an external 12VDC battery pack or supply.


  • Frequency Range…1.0 to 40.0GHz
  • Gain…40dB typ.
  • Gain Flatness…±2.5dB typ.
  • Noise Figure…5.0dB typ. mid-band
  • OP1dB…+22dBm typ. (1-18GHz) and +18dBm typ. (18-40GHz)
  • VSWR In/Out…2.5:1 typ.
  • Maximum RF Input:  +15dBm
  • AC Voltage Supply…120VAC
  • DC Voltage Supply (External)…+12VDC

Environmental Ratings:

  • Temperature:   -40ºC to +85 ºC Operating and  -40ºC to +100 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

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