Filter Protectors cover frequency range of 100–700 MHz.
April 30, 2004 - Series HF protects multiple or high-power single RF transmitter applications where dc voltage is not required. Capable of handing up to 750 W, dc blocked filter features multi-strike capability and fully weatherized housing. Insertion loss is 0.1 dB or less. Suited for operating temperatures between -50 and +85°C, filter protectors are available with standard N and 7/16 DIN connectors.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
PolyPhaser Corp.
2225 Park Place
Minden, NV, 89423 9000
USA
High Power Filter Protectors Target Multiple or High Power Single RF Transmitter Applications
The recently introduced HF Series of combiner / high power filter protectors from PolyPhaser, a Smiths Interconnect company, protects multiple (combined) or high power single RF transmitter applications, where dc voltage is not required. Covering a frequency range from 100 up to 700MHz, the protectors offer the industry’s lowest throughput energy.
Capable of handling up to 750W, the advanced filter design of the HF Series features multi-strike capability fully weatherized housing and is dc Blocked. Insertion loss is very low at 0.1dB or less. Comprehensive testing has demonstrated low surge throughout measuring significantly less than 5 microJoules at 3 kiloAmperes (8/20 microsecond waveform).
The HF Series is designed for an operating temperature range between -50 up to +85 degrees Celsius and is available with standard N and 7/16 DIN connectors. Bulkhead or flange mounting is also catered for.
About PolyPhaser
PolyPhaser was founded in 1979 and became part of Smiths Interconnect division in 1997. PolyPhaser is the leading provider of quality RF Lightning Protection and grounding solutions to the Wireless Communications Market. The Company’s integrated system solutions encompass lightning and surge protection, grounding solutions to divert surges from communications equipment via entry panels, and a wide range of protectors for broadcasting, cellular, microwave, satellite, PCS and WLL applications.
Unlike other cable manufacturers with limited product lines, who try to fit customer applications to their existing products, the philosophy of TMS is to select or design the right product for the application, resulting in an optimal and cost effective solution.
About Smiths Interconnect
Smiths Interconnect companies comprise of; EMC Technology, PolyPhaser, Transtector Systems, Radio Waves, Times Microwave Systems, Summitek Instruments, Florida RF Labs, Hypertac Europe, Hypertronics, LEA International, Sabritec, Icore International, Specac, Smiths Interconnect Shanghai and Smiths Interconnect Japan. Each enterprise within this division is a leader in its field and trades under their own strong brand name.
Smiths Interconnect, a division of Smiths Group, provides specialist engineering solutions for customers, electronics interconnect, telecommunications, aerospace as well as military and satellite markets world wide.
Further information contact:
Pat Heeren
Application Engineer
PolyPhaser
225 Park Place
Minden, NV 89423
USA
Tel.: +1-775-782-2511
Fax: +1-775-782-4476
Email: pheeren@polyphaser.com
Web: www.polyphaser.com
OR
Jim Heitsch
VP Marketing
Polyphaser
225 Park Place
Minden, NV 89423
USA
Tel.: +1-775-782-2511
Fax: +1-775-782-4476
Email: jheitsch@polyphaser.com
Web: www.polyphaser.com
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