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|  | IS9-SG-2 CATV Isolators
 
 
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|  |  | Features 
 * Support DOCSIS 4.0, 3.1, up to 1.8 GHz
 
  * Low Insertion Loss
 
  * Excellent Return Loss
 
  * Voltage Withstanding up to 2.12 kV
 
  * 6 kV Surge(A3+B3) Protection
 
  * Brass Housing
 
  * Excellent Mechanical Structure
 
  * Class A RFI shielding
 
  * Precision Connector Thread
 
  * Exquisite Plating Quality
 
  * Good Weather Resistance
 
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|  |  | Introduction
 
The IS9-SG-2 is the powerful series of high-end RF isolators, which can solve ground loop hum problems in CATV system and provides up to 2.12 kV voltage withstanding and 6kV surge(A3+B3) 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-2's superior mechanical design that meets Class A RFI shielding specifications. 
IS9-SG-2 isolator is also suitable for use in MoCA, TV, CCTV systems and testing applications. 
Soontai - world-wide famous manufacturer of catv isolators. 
> More Isolators
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  Items 
| Model | Frequency Range | IN Connector | OUT Connector |  
| IS9 - 212SG-2 | 1218 MHz | F-female | F-male |  
| IS9 - 212SGF-2 | 1218 MHz | F-female | F-female |  
| IS9 - 215SG-2 | 1.5 GHz | F-female | F-male |  
| IS9 - 215SGF-2 | 1.5 GHz | F-female | F-female |  
| IS9 - 218SG-2 | 1.8 GHz | F-female | F-male |  
| IS9 - 218SGF-2 | 1.8 GHz | F-female | F-female |  |  |  |  
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* Specifications may be change depending on the model or customer's requirement.  General Specifications 
| Item | IS9 - 218SGF-2 |  
| 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
 IEEE C62.41-1991 Category B3 Combination Wave
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| Dimensions | 16.5(¢) x 64.6(L) mm |  
| Net Weight | 36.0 g |  
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