Model: PTB-42-1G40G-12-292FF-DC12-100VAC


PMI Model No. PTB-42-1G40G-12-292FF-DC12-100VAC 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 (1.0 to 18.0GHz) and +18dBm typical (18.0 to 40.0GHz).  This amplifier features an On/Off switch that is located on the front panel.  This amplifier can operate on either 90 to 100 VAC or via an external 12VDC battery pack or DC voltage supply.

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Product Feature

Test Report



Frequency Range 1.0 to 40.0 GHz
Gain +40 dB typ - Measured 38.1 dB
Gain Flatness ±2.5 dB max - Measured ±1.85 dB
Noise Figure 5.0 dB typ, Mid-Band - Measured 4.64 dB

+22 dBm typ (1.0 to 18.0 GHz)
+18 dBm typ (18.0 to 40.0 GHz)

VSWR In/Out 2.5:1 max - Measured 1.82:1/ 1.53:1
Maximum RF Input +15 dBm
AC Voltage Supply 90 to 100 VAC
DC Voltage Supply (External) +12 VDC
Connectors In/Out 2.92 mm(F)
Weight 2.75 oz
Finish Blue Powder Coated

* Supplied with Fuse and 6 Foot power Cord

* Note: Only Measured to 26.5GHz 

Environmental Ratings:

Temperature:  -40ºC to +85 ºC Operating
 -40 ºC 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