LM-20M18G-100W-15DBM

RF Limiter

Product Feature
Additional Documents

PMI Model No. LM-20M18G-100W-15DBM is an RF Limiter that operates in the frequency range of 20 MHz to 18.0 GHz. This limiter can handle up to 100 Watts CW more than 20 MHz to 18.0 GHz, for all temperatures (-55 °C to +85 °C). The energy input provides leaks of +15 dBm maximum. This model has a low insertion loss of 2.6 dB and a maximum recovery time of 100 ns.

Product Specifications

General Parameters:
Status: Active
Frequency: 0.02 to 18.0 GHz
Frequency Min: 0.02 GHz
Frequency Max: 18.0 GHz
Insertion Loss: 2.60 dB Max @ -10 dBm Input Power
Input/Output VSWR: 2.0:1 Max @ -10 dBm Input Power
Input Power: 100 W CW Max @ -55 °C to +85 °C, 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)
Leakage Power: +15 dBm Max @ 100 W CW
Recovery Time: 100 ns Max @ 100 W Peak Power
Connectors In/Out: SMA (M) / SMA (F)
Size: 0.90" x 0.38" x 0.38"
Finish: Painted Blue
Weight: 20 g Max
Limiting Threshold (P1dB): +5 dBm Min
RF Power Handling: 100 W CW Max @ -55 °C 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)
Environmental Ratings:
Operating Temperature: -55 °C to +85 °C
Non-Operating Temperature: -62 °C to +95 °C
Humidity: 100 %
Vibration: 0.1 Inch pp or ± 10G, 5 ~ 500 Hz
(Figure 2, Sheet 1 of 3, Curve IV)
Shock: 15G, 11 ± 1 ms
Altitude: 70,000 ft