PolyPhaser Combiner Surge Protection

IS-ST50HN, IS-TT50HN, and IS-UT50HN SERIES
UHF COMBINER COAXIAL SURGE PROTECTOR


APPLICATION:

For the UHF 340MHz to 512MHz bands where multi-transmitters are combined, excellent receive only surge protector.

bulletEmploys UL497B listed gas tube
bulletMulti lightning strike capability
bulletUnique dc blocked air strip line design
bulletVery low throughput energy
bulletHigh number and power of combined channels handled (see Appendix B For Formula) 750W single channel
bulletWeatherize using WK-1
bulletAluminum enclosure
bullet18-8 stainless steel hardware
bulletN silver shell and gold center pin

Mil Specs: Many - call with requirements


SPECIFICATIONS:

Surge: 20kA IEC 1000-4-5 8/20s waveform 130 Joules
Turn-on: 1200 Vdc Vt=1200V
Turn-on Time: 7ns for 2kV/ns
VSWR:</=1.1 to 1 over frequency range
Insertion Loss: </=0. 1 dB over frequency range
Temperature: -25oC to +50oC Storage/Operating
Max. Power: 750W single channel {See Appendix B For Multi-Channel Capability)
Vibration: 1G up to 100Hz


ORDER INFORMATION:

IS-ST50HN     340 to 380MHz, Throughput Energy 44.0J*
IS-ST50HN-B 340 to 380MHz, Throughput Energy 44.0J*
IS-TT50HN     380 to 430MHz, Throughput Energy 34.0nJ*
IS-TT50HN-B 380 to 430MHz, Throughput Energy: 34.0nJ*
IS-UT50HN     450 to 512MHz, Throughput Energy: 250nJ*
IS-UT50HN-B 450 to 512MHz, Throughput Energy: 250nJ*

Add suffix: -MA For male antenna port connector
     -ME For male equipment port connector
*Typical
All models have N Female connectors standard.
Models with -B are bulkhead mount, without are Flange mount.
Energy based on 6kv 3kA 8/20s waveform

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