LM-20M18G-100W-15DBM-GOLD Active

RF Limiter

PMI Model LM-20M18G-100W-15DBM-GOLD is an RF Limiter that operates in the frequency range of 0.02 to 18 GHz. This limiter features 100 W CW power handling, 15 dBm leakage, and 100 ns recovery time. Model has 0.90" x 0.38" x 0.38" compact housing with SMA connectors.

Product Specifications

General Parameters:
Status: Active
Frequency Range (GHz): 0.02 to 18
Frequency Min (GHz): 0.02
Frequency Max (GHz): 18
Insertion Loss (dB): 2.6 dB Max @ -10 dBm Input Power
Input/Output VSWR: 2.0:1 Max @ -10 dBm Input Power
Input Power: 100 W CW Max, 1 KW Peak Max
(1 µs Pulse Width, 0.1% Duty Cycle)
RF Leakage (dBm): 15 Max @ 100 W CW
Recovery Time: 100 ns Max @ 1000 W Peak Power
P1dB Limiting Threshold (dBm): 5 dBm Min
Connectors In/Out: SMA Male / Female
Size: 0.90" x 0.38" x 0.38"
Finish: Gold Plated
Weight: 0.705 oz Max
Export Classification (ECCN): EAR99
Environmental Ratings:
Operating Temperature: -40 °C to +85 °C
Non-Operating Temperature: -55 °C to +125 °C
Humidity: MIL-STD-202, Method 103 Cond B
Vibration: MIL-STD-202, Method 204 Cond B
Shock: MIL-STD-202, Method 213 Cond B
Altitude: MIL-STD-202, Method 105 Cond B
Temperature Cycle: MIL-STD-202, Method 107 Cond A

Smith Chart - Reflection Coefficients

Magnitude & Phase vs Frequency

Magnitude (dB)

Phase (degrees)