Preliminary Product Listing

Model: LM-218-14-200W-SFF-OPT10M18G


PMI Model No. LM-218-14-200W-SFF-OPT10M18G is a high power limiter that works from 10 MHz to 18.0 GHz and handles 200 watts peak power with a pulse width of 1 us and 0.1% duty cycle or 1 watt CW.

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Product Feature


Frequency 10 MHz to 18.0 GHz
Insertion Loss 2.0 dB max. @ Pin = -10 dBm
Peak Power 200 Watts, 1us & 0.1% Duty Cycle
Average Power 1 Watt CW
VSWR 2.0:1 max.
Leakage Level +14 dBm max. @ 1 Watt CW
Low Limiting Threshold +6 dBm typ.
Recovery Time 100 ns max. @ Pin = 27 dBm
Connectors SMA (F/F)
Size 0.75 X 1.00 X 0.30
Weight 1.5 oz. typ.
Finish Painted Blue

Environmental Ratings:

Temperature:  -55ºC to +125 ºC Operating (See Note 1)
 -65 ºC to +125 ºC Non-Operating
Thermal Shock:  MIL-STD-202F, Method 107D Cond. A
Humidity:  MIL-STD-202F, Method 103B Cond. B
Salt Spray:  MIL-STD-202F, Method 101D+EST Cond. B
Vibration:  MIL-STD-202F, Method 204D Cond. B
Shock:  MIL-STD-202F, Method 213B Cond. C
Fungus:  MIL-STD-810F, Method 508.5

Note 1:  Power Handling capability derated by 20% @ +125°C