Model: LM-6D7G7D9G-30W-SFF     

 

PMI Model LM-6D7G7D9G-30W-SFF is a RF limiter that operates in the 6.7 to 7.9 GHz frequency range.  This limiter can handle 30 watts CW input power and provides a maximum leakage of +18 dBm.  This model has a low insertion loss of 1.1 dB maximum and a recovery time of 10 µs maximum.  This limiters is supplied with SMA female connectors and the package measures 1.0" x 0.65" x 0.38" which is gold plated.

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Product Feature

Typical Characteristics Report

 

Specifications:

Frequency 6.7 to 7.9 GHz
Insertion Loss @ -20 dBm Input 1.1 dB Max - Measured 0.96 dB
Input VSWR @ -20 dBm Input 1.5:1 Max - Measured 1.38:1
Impedance 50 Ω
Input Power 30 Watts CW Max - See Graph
Maximum Flat Leakage

18 dBm Max at Input Power of 30 Watts CW

Measured 9.75 dBm @ 31.6 W CW (45 dBm)
Measured 10.3 dBm @ 50.0 W CW (47 dBm)

Recovery Time 10 µs Max - Measured 70 ns Typ
Size 1.0" x 0.65" x 0.38"
Finish Gold Plated

Environmental Ratings:

Temperature -40 ºC to +85 ºC Operating
Shock 20 G, 11 ms
Vibration 8.25 G rms, 20-2000 Hz (Operating)
16.5 G rms, 20-2000 Hz (Non-Operating)
Temperature Cycle MIL-STD-202F, Method 107