IS8 series 1
IS8 CATV Isolators
Support DOCSIS 3.1, 1218 MHz
Low Insertion Loss
Excellent Return Loss
Voltage Withstanding up to 2.12 kV
High Stability
Excellent Mechanical Structure
Class A RFI shielding
Precision Connector Thread
Die-casting Housing
Exquisite Plating Quality
Good Weather Resistance
 Item IS8 - 11001
  Impedance 75 Ohm
  Frequency Range 5 - 1218 MHz
  TV Port Data Port
  Pass Band 110 - 1218 MHz 5 - 1218 MHz
  Insertion Loss 4.5 dB(typ) 4.5 dB(typ)
  Return Loss 18 dB(typ) 18 dB(typ)
  Voltage Withstanding(DC) 2.12 kV(max)
  Voltage Withstanding(AC) 230 V(max)
  Dimensions 21(H) x 62(W) x 64(D) mm
  Net Weight 80 g
 * Specifications may be change depending on the model or customer's requirement.

In a CATV system, it is usually necessary to use an isolator, a 2-way splitter, a high pass filter and some cables to complete the TV and modem installation.

The IS8 is a three-in-one designed isolator, which means it built-in an isolator, a 2-way splitter and a high-pass filte, now it can be solved problem with just one IS8.

The benefit of using IS8 is that it saves cost(money and time) when installing cable modems and TVs at same time.

IS8 series is a robust(die-casting housing), high quality RF isolator 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 wide band, low insertion loss and excellent return loss, the IS8 superior mechanical design that meets Class A RFI (>10 MHz) shielding specifications.

IS8 has two fixing screw holes and one grounding screw hole for easy mounting and installation of the grounding wire for safety.

The outstanding features of the IS8 isolator have been field tested and are widely used in worldwide cable TV systems.

Soontai - world-wide famous manufacturer of catv isolators.

Model TV Port Data Port
IS8 - 8501 85 - 1218 MHz 5 - 1218 MHz
IS8 - 10801 108 - 1218 MHz 5 - 1218 MHz
IS8 - 11001 110- 1218 MHz 5 - 1218 MHz
IS8 - 25801 258 - 1218 MHz 5 - 1218 MHz