LM-20M3G-100W-15DBM-SMF-PM Preliminary

Coaxial Limiter

Quantic PMI Model LM-20M3G-100W-15DBM-SMF-PM is a Coaxial Limiter with an operating range of 20 MHz to 3.0 GHz. This model has a maximum insertion loss of 1 dB with a VSWR of 1.5:1 maximum. This compact unit measures 0.90" x 0.38" sq and has SMA connectors.

Product Specifications

General Parameters:
Status: Active
Frequency: 0.02 to 3 GHz
Frequency Min: 0.02 GHz
Frequency Max: 3.0 GHz
Insertion Loss: 1 dB Max
Input/Output VSWR: 1.5:1 Max
Input Power: 100 W CW Max @ -55 to +85 °C
1 kW Peak Min +85 °C
(1 µs PW 0.1% Duty Cycle)
Leakage Power: +15 dBm Max @ 100 W
Recovery Time: 100 ns Max @ 100 W Peak Power
Phase Matching: ±3° per set
Connectors In/Out: Input: SMA Male
Output: SMA Female
Size: 0.90" x 0.38" x 0.38" Max
22.9mm x 9.7mm x 9.7mm Max
excluding connectors
Finish: Gold Plated
Weight: 20 g [0.705 oz] Max
Limiting Threshold (P1dB): +5 dBm
RF Power Handling: 100 W CW Max @ -55 to +85 °C
1 kW Peak Min +85 °C (1 µs PW 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 Inchpp or ± 10g, 5 ~ 500 Hz
(Figure 2, Sheet 1 of 3 Curve IV)
Shock: 15g, 11 ± 1 ms
Altitude: 70,000 FT

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