Model: LM-1G18G-15-3W-500WP-SFF



PMI Model No. LM-1G18G-15-3W-500WP-SFF 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 3 Watts CW and 500 Watts peak. It is housed within a compact 1.00" x 1.00" x 0.40" package outfitted with field replaceable SMA femaile connectors.

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Product Feature

Test Report - Diode Option

Test Report - MIMIC Option

Unit Data

  Diode Option

  MIMIC Option


Frequency 1.0 to 18.0 GHz
RF Input Power 3 W CW max.
Peak Input Power

500 W max.

(@10% Duty Cycle & 40 µs Pulse Width

RF Leakage +17 dBm typ.
Recovery Time

100 ns typ.

Insertion Loss @ -20 dBm Input Power 2.5 dB max.
VSWR @ -20 dBm Input Power 2.0:1 max.
Connectors SMA (F)
Size (Excluding Connectors)

25.4mm x 25.4mm x 10.16mm

1.00" x 1.00" x 0.40"

Finish Gold Plated

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 204D Cond. B


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

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