IS9 series
IS9 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
Brass Housing
Excellent Mechanical Structure
Class A RFI shielding
Precision Connector Thread
Exquisite Plating Quality
Good Weather Resistance
  Item IS9 - 212F
  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)
  Dimensions 16.5(¢) x 62.5(L) mm
  Net Weight 35.5 g
 * Specifications may be change depending on the model or customer's requirement.

The IS9 is a high quality RF isolator series can solve ground loop hum problems in CATV system and provides up to 2.12 kV voltage withstanding 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's superior mechanical design that meets Class A RFI shielding specifications.

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

The outstanding features of the IS9 isolator have been field tested and are widely used in worldwide cable TV systems.

Soontai - world-wide famous manufacturer of catv isolators.

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