IS9 SG series
IS9-SG CATV Isolators
Support DOCSIS 4.0, 3.1, up to 2 GHz
Low Insertion Loss
Excellent Return Loss
Voltage Withstanding up to 2.12 kV
6 kV Surge Protection
Brass Housing
Excellent Mechanical Structure
Class A RFI shielding
Precision Connector Thread
Exquisite Plating Quality
Good Weather Resistance
 Item IS9 - 212SGF
  Impedance 75 Ohm
  Frequency Range 5 - 1218 MHz
  Insertion Loss (5-1218 MHz) 0.5 dB(typ)
  Return Loss (5-1218MHz) 18 dB(typ)
  Voltage Withstanding DC 2.12 kV(max)
  Surge Withstanding 6 kV(max)
IEEE C62.41-1991 Category A3 Ring Wave
  Dimensions 16.5(¢) x 64.6(L) mm
  Net Weight 36.0 g
 * Specifications may be change depending on the model or customer's requirement.

The IS9-SG is a robust, high quality RF isolator series can solve ground loop hum problems in CATV system and provides up to 2.12 kV voltage withstanding and 6kV surge protection capability, to protect your indoor device such as DVR, Set-top Box, Cable Modem, TV,...etc.

In addition to low insertion loss and excellent return loss, the IS9-SG's superior mechanical design that meets Class A RFI shielding specifications.

IS9-SG isolator is also suitable for use in MoCA, TV, CCTV systems and testing applications.

Soontai - world-wide famous manufacturer of catv isolators.

Model Frequency Range IN Connector OUT Connector
IS9 - 212SG 1218 MHz F-female F-male
IS9 - 212SGF 1218 MHz F-female F-female
IS9 - 215SG 1.5 GHz F-female F-male
IS9 - 215SGF 1.5 GHz F-female F-female
IS9 - 220SG 2 GHz F-female F-male
IS9 - 220SGF 2 GHz F-female F-female