Model: LM-0518-10-1W-SHS-1-M    


PMI Model No. LM-0518-10-1W-SHS-1-M is a high speed, high power limiter that operates from 0.5 to 18.0 GHz.  This limiter handles 100 Watts Peak Power with a pulse width of 1 µs.  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

Unit Data

  PL5095 PL18193 PL19903 PL21625
  PL5096 PL18194 PL19904 PL21626
  PL5097 PL18195 PL19905  
  PL5098 PL18196 PL19906  
  PL5099 PL18197 PL21623  
  PL5100 PL19902 PL21624  



Frequency 0.5 to 18.0 GHz
Insertion Loss @ -20 dBm Input

2.0 dB Max, 1.5 dB Typ - Measured 1.92 dB

VSWR @ -20 dBm Input

2.0:1 Max, 1.5:1 Typ - Measured 1.76:1

Leakage @ 1 Watt CW Immune

+14 dBm Max, +10 dBm Typ - Measured 10.03 dBm

Peak Power 100 Watts
Pulse Width 1 µs
Duty Cycle 0.1% Derated to 20% at 125%
Limiting Threshold +10 dBm Typ - Measured 10 dBm
Connectors SMA Male / Female
Finish Painted Blue
Size 0.5" x 0.5" x 0.22"

Environmental Ratings:

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