LM-20M18G-100W-15DBM-ROHS
Quantic EvansUnited States

LM-20M18G-100W-15DBM-ROHS

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Planar Monolithics (PMI) Model LM-20M18G-100W-15DBM-ROHS is an RF Limiter that operates in the frequency range of 0.02 to 18 GHz capable of handling up to 100 W CW for all temperatures (-55 to +85 °C). The energy input provides leaks of 15 dBm maximum with a low insertion loss of 2.6 dB and a maximum recovery time of 100 ns. Package size of 0.9" x 0.38" square with SMA male / female connectors. ROHS Compliant.

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Technical parameters

Power
Input Power100 W CW Max, 1 KW Peak Min (1 µs Pulse Width, 0.1% Duty Cycle)
Leakage Power15 dBm Max @ 100 W CW
RF Power Handling100 W CW Max @ -55 to +85 °CW, 1 KW Peak Min @ +85 °C (1 µs Pulse Width, 0.1% Duty Cycle) 100 W (1 µs, 1% Duty Cycle, 10 KHz) 100 W (10 µs, 0.1% Duty Cycle, 100 Hz) 100 W (1 µs, 0.1% Duty Cycle, 1 KHz) 100 W (40 µs, 10% Duty Cycle, 2.5 KHz)
AC and DC characteristics
Frequency Max (GHz)18
Frequency Min (GHz)0.02
Frequency Range (GHz)0.02 to 18
Environment and package
Non-Operating Temperature-55 °C to +125 °C
Operating Temperature-40 °C to +85 °C
Size0.90" x 0.38" x 0.38"
Temperature CycleMIL-STD-202, METHOD 107D COND. A
Other
AltitudeMIL-STD-202, METHOD 105C COND. B
Connectors In/OutSMA (Male / Female
Export Classification (ECCN)EAR99
FinishPainted Blue
HumidityMIL-STD-202, METHOD 103B COND. B
Input/Output VSWR2.0:1 Max @ -10 dBm Input Power
Insertion Loss (dB)2.6 dB Max @ -10 dBm Input Power
Limiting Threshold (P1dB)5 dBm Min
P1dB Limiting Threshold (dBm)5 dBm Min
Recovery Time100 ns Max @ 100 W Peak Power
RF Leakage (dBm)15 dBm Max @ 100 W CW
ShockMIL-STD-202, METHOD 213B COND. B
StatusActive
VibrationMIL-STD-202, METHOD 204D COND. B
Weight20 g Max

Documents

Package DrawingPackage Drawing · 6.3 MB · 2026-09-24EnvironmentalEnvironmental · 3.5 MB · 2026-09-24Package DrawingPackage Drawing · 1.3 MB · 2026-09-24OtherOther · 322.4 KB · 2026-09-24OtherOther · 296.5 KB · 2026-09-24OtherOther · 146.2 KB · 2026-09-24OtherOther · 9.1 KB · 2026-09-24
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