IS8 SP series 2
2 Way Splitter built-in 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 - 2212SP
  Impedance 75 Ohm
  Frequency Range 5 - 1218 MHz
  Insertion Loss 4.5 dB(typ)
  Return Loss 16 dB(typ)
  Isolation 20 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.

The IS8-SP is a 2-in-1 designed isolator which built-in an isolator and a 2-way splitter.

IS8-SP is usually installition at the indoor entrance of the CATV signal.

Using the IS8-SP benefit is saves cost (money and time) when divided CATV signals to two way.

IS8-SP series is a robust(die-casting housing), high quality 2-way splitter with 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-SP superior mechanical design that meets Class A RFI (>10 MHz) shielding specifications.

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

Soontai - world-wide famous manufacturer of catv isolators.

Model Frequency Range
IS8 - 2212SP 5 - 1218 MHz
IS8 - 2215SP 5 - 1500 MHz