Model: LM-1G18G-15-25W-SMF

PMI Model No. LM-1G18G-15-25W-SMF is a high power limiter that operates over the 1.0 to 18.0 GHz frequency range. This model is capable of handling an input power of 25 Watts CW housed within a compact 1.00" x 1.00" x 0.40" package outfitted with field replaceable SMA male connectors.

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Product Feature

Test Report

Unit Data

  High Power


Frequency 1.0 to 18.0 GHz
RF Input Power 10 Watts CW Max
Peak Input Power

100 Watts Max

(@10% Duty Cycle & 40 µs Pulse Width)

RF Leakage +17 dBm Typ - Measured 20.20 dBm
Recovery Time

100 ns Max - Measured 30.12 ns

Insertion Loss @ -20 dBm Input Power 2.5 dB Max - Measured 1.9 dBm
VSWR @ -20 dBm Input Power

2.0:1 Max - Measured 1.99:1/1.98:1

Finish Gold Plated


1.  External DC blocks are required for proper function.

Environmental Ratings:

Temperature -55 ºC to +85 ºC Operating
-65 ºC to +125 ºC Non-Operating
Humidity MIL-STD-202, Method 103B Cond. B
Shock MIL-STD-202, Method 213B Cond. B

MIL-STD-202, Method 204B Cond. B


MIL-STD-202, Method 105B Cond. B

Temperature Cycling MIL-STD-202, Method 107A Cond. A