Preliminary Product Listing

Model: LM-618-10-1W-SHS-1-F    


PMI Model No. LM-618-10-1W-SHS-1-F is a high speed, high power limiter that operates from 6.0 to 18.0 GHz.  This limiter handles 100 Watts Peak Power with a pulse width of 1usec.  The insertion loss is only 1.5 dB typically and has a VSWR of 2.0:1 maximum.  This limiter is supplied in a small housing measuring only 0.5" x 0.5" x 0.22".

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Product Feature



Frequency 6.0 to 18.0 GHz
Insertion Loss @ -20dBm Input 2.0 dB max., 1.5 dB typ.
VSWR @ -20dBm Input 2.0:1 max., 1.5:1 typ.
Leakage @ 1 Watt CW Immune +14dBm max., +10dBm typ.
Peak Power: 100 Watts
Pulse Width: 1 us
Duty Cycle: 0.1% derated to 20% at 125%
Limiting Threshold +10dBm typ.
Connectors - SMA (F)
Finish Painted Blue
Size 0.5" x 0.5" x 0.22"

Environmental Ratings:

Temperature:  -54ºC to +85 ºC Operating
 -65 ºC to +125 ºC Non-Operating
 Humidity:  MIL-STD-202F, Method 103B Cond. B
 Shock:  MIL-STD-202F, Method 213B Cond. B
 Vibration:  MIL-STD-202F, Method 204D Cond. B
 Altitude:  MIL-STD-202F, Method 105C Cond. B
 Temperature Cycle:  MIL-STD-202F, Method 107D Cond. A