Surge Protectors
SGP3 series
  • SGP3 series
  • Features :

    * Wide Band : 2.5GHz

    * Low Loss : 0.5dB (typ)

    * Excellent Return Loss

    * CE Approved, 4KV Surge

    * CE Approved, Class A RFI

    * Suitable for TV, CATV, SMATV,
       broadband network protection

The SGP3 series coaxial surge protector is suitable for use in analog and digital TV, CATV, SMATV, MMDS systems to protect personnel and equipment on the customer's premise from lightning and power induced surges on coaxial drop cables.

The surge protector is also suitable to connect to TV antennas or cable outlet to protect
satellite receiver, set-top box, HDTV, and TV sets.

  Item SGP3-425
  Impedance 75 ohm
  Frequency Range 5 - 2500MHz
  Insertion Loss (5-2000MHz) 0.3dB (typ)  /  1.0 dB (max)
  Insertion Loss (2001-2500MHz) 0.6dB (typ)  /  1.5 dB (max)
  Return Loss (5-2000MHz) 20dB (typ)  /  14dB (min)
  Return Loss (2001-2500MHz) 16dB (typ)  /  12dB (min)
  RFI Shielding EN 50083-2 Class A
  Surge Protection IEC 61000-4-5 Level 4
  Dimensions 21(¢) x 57(L) mm
  Net Weight(about) 44.5g

 * Specifications are subject to change without notice.

Model Connector Input to Output
SGP3-425 75 ohm, Male and Female DC Block
SGP3-425P 75 ohm, Male and Female Power Pass
SGP3-425F 75 ohm, Female DC Block
SGP3-425FP 75 ohm, Female Power Pass