LM-1G2G-4CW-1KWP-SFF

PMI Model No. LM-1G2G-4CW-1KWP-SFF is a RF limiter that operates in the 1.0 to 2.0 GHz frequency range. This limiter can handle 4 W CW and 1 kW peak (1% duty cycle, 1 µs maximum pulse width) input power and provides a maximum leakage of +16 dBm CW input. This module has a low insertion loss of 0.7 dB and a recovery time of 1 µs.

Product Specifications

General Parameters:
Status: Preliminary
Frequency: 1.0 to 2.0 GHz
Frequency Min: 1 GHz
Frequency Max: 2 GHz
Insertion Loss: 0.7 dB Max
Input/Output VSWR: 2.0:1 Max @ -10 dBm Input
Input Power: 4 W CW Min, 1 kW Peak (1% Duty Cycle, 1 µs Max Pulse Width)
Maximum Flat Leakage: 16 dBm Max (40 mW)
Recovery Time: 1 µs Max
Limiting Threshold: 5 dBm Min, 1 dB Compression
Impedance: 50 Ohms
Connectors In/Out: SMA (F)
Finish: Gold Plated
Environmental Ratings:
Operating Temperature: -55 ºC to +85 ºC
Non-Operating Temperature: -65 ºC to +95 ºC
Stabilization Bake: MIL-STD-883, Method 1008 Cond. B
Thermal Cycle: MIL-STD-883, Method 1010 Cond. B
Vibration: Diplacement (Double Amplitude): 5 mm p-p 2~7 Hz, Acceleration Level (Peak): ±0.5 G 7~50 Hz
Vibration (2): Displacement (Double Amplitude): 10 mm p-p @ 2~10 Hz & 5 mm p-p @ 5~10 Hz
Shock: 15 G, 11 ± 1 ms
Relative Humidity: 100%
Altitude: 70,000 ft