PolyPhaser Corporation - Lightning Protection and RF Distribution ProductsPolyPhaser Corporation is a market leader in the lightning protection industry. Our core competency is the removal of transient voltage from communications lines. We are the pioneers of TVSS (Transient Voltage Surge Suppressors) and our patented technologies have been the first choice of major OEMs for decades. SURGE ARRESTORSPolyPhaser manufactures a complete line of surge arrestors for coaxial lines, data lines and AC/DC circuits, as well as single point grounding panels. Our major product lines include the DAS, GX, SX and HF for protecting coaxial lines, the NX and IX for data lines, the IL and PM for protecting AC/DC applications and PEEP products for grounding. Our protectors are used for radio and television broadcasting, two-way radio and SCADA, as well as in applications ranging from petrochemical to broadcast. Wherever constant communication is critical and downtime is a threat, a PolyPhaser product can be employed to provide world-class protection and safety. Our TVSS products are suitable for use on these applications:
DAS SERIES AISG 3G NETWORK INTERFACE FOR DISTRIBUTED SYSTEMSMany of the newer 3G systems being rolled out use remote electrical tilt antennae to optimize traffic and coverage. The DAS from PolyPhaser is an AISG-compatible interface for these RETAs and other tower-top interfaces. The DAS series is built in accordance with AISG and 3GPP standards and is a combined lightning protection, bias tee, layer-one coaxial modem and RS-485 interface. GX SERIES GPS DC-PASS PROTECTOR FOR SENSITIVE EQUIPMENTThe GX is a DC-pass protector in the 800MHz to 2,500MHz range that protects sensitive tower-top electronics such as tower-mounted amplifiers, GPS antennas, power boosters and anything else that receives a DC voltage on the center pin of the coax. SX SERIES HIGH-POWERED UMTS, CDMA, GSM PROTECTORThe SX series are DC-blocked protectors for high-powered applications from 800MHz to 2,500MHz and low-powered applications between 2GHz and 6GHz. The SX is available in 7/16in DIN, as well as, 'N' connectors and has low return loss and insertion loss in addition to an industry low let through voltage. It is suitable for:
NETGUARD HIGH-SPEED DATA - RJ45 CABLE PRODUCTSThe NetGuard is a RJ45 plug-in data platform protector for backhaul and networking equipment. The NX can be used on DSL, POE, ISDN, Ethernet, and E1/T1 lines and is molded in a housing with integrated mounting lugs, making installation of these devices simple. HF SERIES - MOBILE AND EMERGENCY RADIO BROADCAST SUPPORTHigh-powered DC-blocked protectors for the 100MHz to 700MHz range to support TETRA applications, mobile radio systems and emergency broadcast radios.
PolyPhaser Corporation
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  Filter technology is the simplest and most effective type of RF protection. SX products appear as a short-to-shield on the surge side and an open between ports. | ||
 The DAS product platform combines world-class lightning suppression and 3G/AISG functionality. | |||
 These units use separate RF (DC-blocked) and DC paths through the protector. They provide the best protection when DC is required to operate tower-top amplifiers and active antennas. | |||
 Netguard is a RJ45 plug-in data protection platform used to protect computers or peripheral equipment associated with popular data protocols such as DSL, POE and ISDN. | |||
 High-powered DC-blocked protectors for the 100-700 MHz range to support TETRA applications, mobile radio systems and emergency broadcast radios. |
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