PolyPhaser 3 Pair Data Line Protector

PolyPhaser coaxial lightning protector to be used as a bias tee to inject or extract DC voltage at the equipment level. Narrative Designed to protect sensitive Tower Top Electronics, shelter based Electronics or active antennas where dc voltage is...

PolyPhaser's rail band pass filter is designed for 220 MHz wayside rail applications. The band pass filter series are specifically designed for railroad PTC (Positive Train Control) systems and engineered to reduce interference issues by blocking...

PolyPhaser's RRF-220-NFF rail band pass filter is designed for 220 MHz wayside rail applications. The band pass filter series are specifically designed for railroad PTC (Positive Train Control) systems and engineered to reduce interference issues by...

PolyPhaser 22.5 Six Arrestor Brackt for 7/16 DIN Arrestors

POLYPHASER 2.0-6.0 GHz LSXM micro filter arrestor. Max. surge 20kA. 10 watt. DC blocked.Bulkhead Rev. Pol. TNC/M . Rev Pol TNC/F equip. side Narrative Lightning/NEMP protectors operate at microwave frequencies, used in applications such as...

POLYPHASER 2.0 to 6.0 GHz water type bulkhead mount coaxial protector. 10 W transmitt. N/F termination on both ends. Narrative Lightning/NEMP protectors operate at microwave frequencies, used in applications such as transmit/receive point to point...

PolyPhaser 2 Tx Pair/2 Rx Pair T1/LAN Protector

PolyPhaser 2 Pair DC Data Protector

PolyPhaser 2 Pair 48VDC Protector

PolyPhaser 2 Pair 12VDC Protector

PolyPhaser 16PORT-PB Entrance Panel

PolyPhaser's rail band pass filter is designed for 160 MHz wayside rail applications. The band pass filter series are specifically designed for railroad PTC (Positive Train Control) systems and engineered to reduce interference issues by blocking...

PolyPhaser's weatherized band pass filter surge protector is designed for 160 MHz railroad wayside applications. Specifically designed for rail PTC systems the RRF-160-NFF reduces interference issues by blocking unwanted signals due to co-location. ...