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.
| Employs UL497B listed gas tube
| Multi lightning strike capability
| Unique dc blocked air strip line design
| Very low throughput energy
| High number and power of combined channels handled (see Appendix B For Formula) 750W single channel
| Weatherize using WK-1
| Aluminum enclosure
| 18-8 stainless steel hardware
| N silver shell and gold center pin
Mil Specs: Many - call with requirements
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SPECIFICATIONS:
Surge: 20kA IEC 1000-4-5 8/20µs 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 44.0µJ*
IS-ST50HN-B 340 to 380MHz, Throughput Energy 44.0µJ*
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 8/20µs waveform
comm-omni@comm-omni.com
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