Safe-guard your expensive equipment from static electricity and lightning induced surges on 50 Ohm coax. The Lightning Surge Protector has an Ultra-fast gas discharge tube that safely shunts peak impulse current harmlessly to an independent ground. SWR less than 1.2:1.

Less than 0.3 dB insertion loss . Use up to 3000 MHz. handles 400W PEP. SP300P does not protect against a direct lightning hit.


  • Frequency range: DC to 3000MHz
  • Impedance: 50ohms
  • Connectors: MJ/MP
  • VSWR: Less than 1.2:1
  • Insertion loss: Less than 0.3dB
  • Max. power rating: 400W(PEP)
  • Dimensions: 77(W) x 41(H) x 21(D)mm
  • Weight: 110g

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