RF surge protector extends applications range

12th May 2020

Mick Elliott

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Datasheet

PolyPhaser has introduced a value-priced gas tube RF surge protector line optimised for global applications, with all configurations available for same-day shipping.

PolyPhaser’s new GTH-series is a high-performance inline gas discharge tube suppressor family featuring wideband operation up to 5.8GHz.

Configurations are available with a variety of connectors to meet the specific requirements of each application, including standard and reverse polarity SMA connectors, and bulkhead N-female or N-male on one end, with a solderless crimp-style interface on the other.

Each GTH-series surge protection device (SPD) provides superior protection on both connector ports, with a ground lug and terminal on the housing for effective, convenient grounding.

Protectors pass DC, making them an excellent choice for remote amplifiers, LNAs, and other applications where coax cable carries DC.

“PolyPhaser has a history of creating the highest quality RF surge protection solutions, and the new GTH gas tube components expand our capabilities into more of today’s crucial applications,” said Dan Rebeck, Product Line Manager for PolyPhaser. “With this line, our customers gain additional high-quality, cost-effective solutions for protecting mission-critical data.”

Key features include:

Reliable performance from DC ~ 5.8 GHz
Bi-directional protection—protector will pass DC
High-quality construction
Easily replaced gas tube element
Multi-strike capability

The variety of connector options in this line helps to fit a broad range of applications, from IEEE 802.11a, 802.11b and 802.11g wireless LAN applications to ISM, MMDS, cellular, PCS and distributed antenna systems (DAS).

All configurations are available today from PolyPhaser, in stock for same-day shipping.

PolyPhaser is an Infinite Electronics brand and a provider of RF and data surge protection.

The company offers patented RF protection solutions, specifically supporting communications systems. Based on extensive experience with multi-stage surge protection, PolyPhaser has continuously expanded its product offering to support the requirements of advanced network applications with technologies such as DC block, DC pass and ultra-low PIM.