DC Block Lightning Protection

DC block lightning protection devices by PolyPhaser offer the industries best performance. Our patented designs are engineered for low voltage let through and superior RF performance.
Product Number Product Description Application Frequency Range Protected Side Connector Surge Side Connector RF Power
SX Series DC Block - PolyPhaser AL-LSXM SX Series DC Block - PolyPhaser dc block, RF lightning protection 2.0Ghz to 6.0 Ghz N Female N Female 10 W SX Series DC Block - PolyPhaser
SX Series DC Block - PolyPhaser AL-LSXM-MA SX Series DC Block - PolyPhaser dc block, RF lightning protection 2.0Ghz to 6.0 Ghz N Female N Male 10 W SX Series DC Block - PolyPhaser
SX Series DC Block - PolyPhaser AL-LSXM-ME SX Series DC Block - PolyPhaser dc block, RF lightning protection 2.0Ghz to 6.0 Ghz N Male N Female 10 W SX Series DC Block - PolyPhaser
SX Series DC Block - PolyPhaser AL-LSXM-RT-ME SX Series DC Block - PolyPhaser dc block, RF lightning protection 2.0Ghz to 6.0 Ghz TNC Female TNC Male 10 W SX Series DC Block - PolyPhaser
High Pass Filter Protector DSXL-NS High Pass Filter Protector dc block, RF lightning protection 700 MHz to 2.7 GHz SMA Female N Female 300 W High Pass Filter Protector
High Pass Filter Protector DSXL-T-MA High Pass Filter Protector dc block, RF lightning protection 700 MHz to 2.5 GHz TNC Female TNC Male 750 W High Pass Filter Protector
dc blocked protector IS-50NX-C0 dc blocked protector HF 1.5Mhz TO 700MHz N female N female HF 2kW, VHF 375W, UHF 125W dc blocked protector
dc blocked protector IS-50NX-C0-MA dc blocked protector HF 1.5 MHz to 700 MHz N Female N Male HF 2 kW, VHF 375 W, UHF 125 W dc blocked protector
dc blocked protector IS-50NX-C0-ME dc blocked protector HF 1.5 MHz to 700 MHz N Male-EQ N Female HF 2 kW, VHF 375 W, UHF 125 W dc blocked protector
dc blocked protector IS-50NX-C1 dc blocked protector VHF 50 MHz to 700 MHz N Female N Female VHF 375 W, UHF 125 W dc blocked protector
dc blocked protector IS-50NX-C1-MA dc blocked protector VHF 50 MHz to 700 MHz N Female N Male VHF 375 W, UHF 125 W dc blocked protector
dc blocked protector IS-50NX-C1-ME dc blocked protector VHF 50 MHz to 700 MHz N Male N Female VHF 375 W, UHF 125 W dc blocked protector
dc blocked protector IS-50NX-C2 dc blocked protector UHF 125 MHz to 1 GHz N Female N Female 125 to 220 MHz @ 375 W, 220 to 700 MHz @ 125 W, 700 to 1000 MHz @ 50 W dc blocked protector
dc blocked protector IS-50NX-C2-MA dc blocked protector UHF 125 MHz to 1 GHz N Female N Male 125 to 220 MHz @ 375 W, 220 to 700 MHz @ 125 W, 700 to 1000 MHz @ 50 W dc blocked protector
dc blocked protector IS-50NX-C2-ME dc blocked protector UHF 125 MHz to 1 GHz N Male N Female 125 to 220 MHz @ 375 W, 220 to 700 MHz @ 125 W, 700 to 1000 MHz @ 50 W dc blocked protector
dc blocked protector IS-50UX-C0 dc blocked protector 1.5 MHz to 700 MHz UHF Female UHF Female HF 2 kW, VHF 375 W, UHF 125 W dc blocked protector
dc blocked protector IS-50UX-C1 dc blocked protector UHF 50 MHz to 700 MHz UHF Female UHF Female VHF 375 W, UHF 125 W dc blocked protector
dc blocked protector IS-50UX-C1-MA dc blocked protector UHF 50 MHz to 700 MHz UHF Female UHF Male VHF 375 W, UHF 125 W dc blocked protector
dc blocked protector IS-50UX-C1-ME dc blocked protector UHF 50 MHz to 700 MHz UHF Male UHF Female VHF 375 W, UHF 125 W dc blocked protector
dc blocked protector IS-B50HN-C0 dc blocked protector Single transmitter 1.5 MHz to 700 MHz N Female N Female VHF 500 W, UHF 250 W, HF 3 kW dc blocked protector
Broadband dc blocked protector IS-B50HN-C0-MA Broadband dc blocked protector Single transmitter 1.5 MHz to 700 MHz N Female N Male VHF 500 W, UHF 250 W, HF 3 kW Broadband dc blocked protector
Broadband dc blocked protector IS-B50HN-C1 Broadband dc blocked protector Single transmitter 50 MHz to 700 MHz N Female N Female VHF 500 W, UHF 250 W Broadband dc blocked protector
Broadband dc blocked protector IS-B50HN-C1-MA Broadband dc blocked protector Single transmitter 50 MHz to 700 MHz N Female N Male VHF 500 W, UHF 250 W Broadband dc blocked protector
Broadband dc blocked protector IS-B50HN-C1-ME Broadband dc blocked protector Single transmitter 50 MHz to 700 MHz N Male N Female VHF 500 W, UHF 250 W Broadband dc blocked protector
Broadband dc blocked protector IS-B50HN-C2 Broadband dc blocked protector Single transmitter 125 MHz to 1000 MHz N Female N Female VHF 500 W, UHF 250 W Broadband dc blocked protector
Broadband dc blocked protector IS-B50HN-C2-MA Broadband dc blocked protector Single transmitter 125 MHz to 1000 MHz N Female N Male VHF 500 W, UHF 250 W Broadband dc blocked protector
Broadband dc blocked protector IS-B50HN-C2-ME Broadband dc blocked protector Single transmitter 125 MHz to 1000 MHz N Male N Female VHF 500 W, UHF 250 W Broadband dc blocked protector
dc blocked protector IS-B50HU-C0 dc blocked protector Single transmitter 1.5 MHz to 700 MHz UHF Female UHF Female HF 3 kW, VHF 500 W, UHF 250 W dc blocked protector
Broadband dc blocked protector IS-B50HU-C1 Broadband dc blocked protector Single transmitter 50 MHz to 700 MHz UHF Female UHF Female VHF 500 W, UHF 250 W Broadband dc blocked protector
dc block protector IS-B50LN-C0 dc block protector Single transmitter 1.5 MHz to 700 MHz N Female N Female 2kW @ 1.5MHz TO 50MHz, 375W @ 50MHz TO 220MHz, 125W @220MHz TO 700MHz dc block protector
dc block protector IS-B50LN-C0 dc block protector Single transmitter 1.5 MHz to 700 MHz N Female N Female 2kW @ 1.5MHz TO 50MHz, 375W @ 50MHz TO 220MHz, 125W @220MHz TO 700MHz dc block protector
Broadband dc blocked protector IS-B50LN-C0-MA Broadband dc blocked protector Single transmitter 1.5 MHz to 700 MHz N Female N Male HF 2 kW, VHF 375 W, UHF 125 W Broadband dc blocked protector
dc blocked protector IS-B50LN-C0-ME dc blocked protector Single transmitter 1.5 MHz to 700 MHz N Female N Male 2kW @ 1.5MHz TO 50MHz, 375W @ 50MHz TO 220MHz, 125W @220MHz TO 700MHz dc blocked protector
Broadband dc blocked protector IS-B50LN-C1 Broadband dc blocked protector Single transmitter 50 MHz to 700 MHz N Female N Female VHF 375 W, UHF 125 W Broadband dc blocked protector
Broadband dc blocked protector IS-B50LN-C1-MA Broadband dc blocked protector Single transmitter 50 MHz to 700 MHz N Female N Male VHF 375 W, UHF 125 W Broadband dc blocked protector
Broadband dc blocked protector IS-B50LN-C1-ME Broadband dc blocked protector Single transmitter 50 MHz to 700 MHz N Male N Female VHF 375 W, UHF 125 W Broadband dc blocked protector
Broadband dc blocked protector IS-B50LN-C2 Broadband dc blocked protector Single transmitter 125 MHz to 1 GHz N Female N Female VHF 375 W, UHF 125 to 50 W Broadband dc blocked protector
Broadband dc blocked protector IS-B50LN-C2-MA Broadband dc blocked protector Single transmitter 125 MHz to 1 GHz N Female N Male VHF 375 W, UHF 125 to 50 W Broadband dc blocked protector
Broadband dc blocked protector IS-B50LN-C2-ME Broadband dc blocked protector Single transmitter 125 MHz to 1 GHz N Male N Female VHF 375 W, UHF 125 to 50 W Broadband dc blocked protector
dc blocked protector IS-B50LU-C0 dc blocked protector Single transmitter 1.5 MHz to 700 MHz UHF Female UHF Female HF 2, VHF 375W, UHF 125 W dc blocked protector
Broadband dc block protector IS-B50LU-C0-MA Broadband dc block protector IS-B50LU-C0-MA 1.5 MHz to 700 MHz UHF Female UHF Male HF 2 kW, VHF 375 W, UHF 125 W Broadband dc block protector
Broadband dc blocked protector IS-B50LU-C0-ME Broadband dc blocked protector Single transmitter 1.5 MHz to 400 MHz UHF Male UHF Female HF 2 kW, VHF 375 W, UHF 125 W Broadband dc blocked protector
Broadband dc blocked protector IS-B50LU-C1 Broadband dc blocked protector Single transmitter 50 MHz to 700 MHz UHF Female UHF Female VHF 375 W, UHF 125 W Broadband dc blocked protector
Broadband dc blocked protector IS-B50LU-C1-MA Broadband dc blocked protector Single transmitter 50 MHz to 700 MHz UHF Female UHF Male VHF 375 W, UHF 125 W Broadband dc blocked protector
dc blocked protector IS-NEMP-C0 dc blocked protector NEMP 1.5 MHz to 700 MHz N Female N Female 500 W HF, 200 W VHF, 100 W UHF dc blocked protector
1.5 MHz to 700 MHz Coaxial Nuclear EMP Protector IS-NEMP-C0-MA 1.5 MHz to 700 MHz Coaxial Nuclear EMP Protector NEMP 1.5 MHz to 700 MHz N Female N Male 1.5 MHz to 700 MHz Coaxial Nuclear EMP Protector
50 to 700 MHz Coaxial Nuclear EMP Protector IS-NEMP-C1 50 to 700 MHz Coaxial Nuclear EMP Protector RF coaxial protection for 50 MHz to 700 MHz 50 MHz to 700 MHz N Female N Female 200 W VHF, 100 W UHF 50 to 700 MHz Coaxial Nuclear EMP Protector
50 to 700 MHz Coaxial Nuclear EMP Protector IS-NEMP-C1-MA 50 to 700 MHz Coaxial Nuclear EMP Protector RF coaxial protection for 50 MHz to 700 MHz 50 MHz to 700 MHz N Female N Male 200 W VHF, 100 W UHF 50 to 700 MHz Coaxial Nuclear EMP Protector
50 to 700 MHz Coaxial Nuclear EMP Protector IS-NEMP-C1-ME 50 to 700 MHz Coaxial Nuclear EMP Protector RF coaxial protection for 50 MHz to 700 MHz 50 MHz to 700 MHz N Male N Female 200 W VHF, 100 W UHF 50 to 700 MHz Coaxial Nuclear EMP Protector
120 MHz to 1.0 GHz Coaxial Nuclear EMP Protector IS-NEMP-C2 120 MHz to 1.0 GHz Coaxial Nuclear EMP Protector RF coaxial protection for 125 MHz to 1.0 GHz 125 MHz to 1.0 GHz N Female N Female 200 W VHF, 100 W UHF, 50 W 800 MHz 120 MHz to 1.0 GHz Coaxial Nuclear EMP Protector
120 MHz to 1.0 GHz Coaxial Nuclear EMP Protector IS-NEMP-C2-MA 120 MHz to 1.0 GHz Coaxial Nuclear EMP Protector RF coaxial protection for 125 MHz to 1.0 GHz 125 MHz to 1.0 GHz N Female N Male 200 VHF, 100 UHF, 50 W 800 MHz 120 MHz to 1.0 GHz Coaxial Nuclear EMP Protector
125 MHz to 1.0 GHz Coaxial Nuclear EMP Protector IS-NEMP-C2-ME 125 MHz to 1.0 GHz Coaxial Nuclear EMP Protector RF coaxial protection for 125 MHz to 1.0 GHz 125 MHz to 1.0 GHz N Male N Female 200 VHF, 100 UHF, 50 W 800 MHz 125 MHz to 1.0 GHz Coaxial Nuclear EMP Protector
High Pass Filter Protector LSXL High Pass Filter Protector dc block, RF lightning protection 1.6 GHz to 3.8 GHz & 4.2 GHz to 6.0 GHz N Female N Female 10 W High Pass Filter Protector
High Pass Filter Protector LSXL-ME High Pass Filter Protector dc block, RF lightning protection 1.8 GHz to 3.8 GHz and 4.2 GHz to 6.0 GHz N Male N Female 10 W High Pass Filter Protector
High Pass Filter Protector LSXM-NS High Pass Filter Protector dc block, RF lightning protection 2.0 GHz to 6.0 GHz SMA Female with N mounting N Female 10 W High Pass Filter Protector
160MHz Band Pass Filter RRF-160-NFM-L 160MHz Band Pass Filter PTC Class 1 Railroads 160MHz - 163MHz N Male N Female 100W Continuous 160MHz Band Pass Filter
220MHz Band Pass Filter RRF-220-NFF 220MHz Band Pass Filter PTC Class 1 Railroads 219MHz to 221MHz N Female N Female 100W Continuous 220MHz Band Pass Filter
220MHz Band Pass Filter RRF-220-NFM-L 220MHz Band Pass Filter PTC Class 1 Railroads 219MHz - 221MHz N Male N Female 100W Continuous 220MHz Band Pass Filter
450MHz Band Pass Filter RRF-450-NFM-L 450MHz Band Pass Filter PTC Class 1 Railroads 450MHz - 460MHz N Male N Female 100W Continuous 450MHz Band Pass Filter
Broadband dc block RF Surge Protector SXBlock-DFM-A Broadband dc block RF Surge Protector dc block, RF lightning protection 800 MHz to 2.3 GHz DIN Male DIN Female 500 W Broadband dc block RF Surge Protector
Low PIM, dc block coaxial protector TSX-DFF TSX-DFF Low PIM, dc block coaxial protector TSX-DFF dc block ultra low PIM, coaxial RF lightning protection -26dB @ 698 to 2.7 GHz Connector Interface 1 Connector Interface 2 750 W Low PIM, dc block coaxial protector TSX-DFF
Low PIM, dc block coaxial protector TSX-DFF-BF TSX-DFF-BF Low PIM, dc block coaxial protector TSX-DFF-BF dc block ultra low PIM, coaxial RF lightning protection 698 to 2.7 GHz @ - 26dB Connector Interface 1 Connector Interface 2 750 W Low PIM, dc block coaxial protector TSX-DFF-BF
Low PIM, dc block coaxial protector TSX-DFM Low PIM, dc block coaxial protector dc block ultra low PIM, coaxial RF lightning protection 698 to 2.7 GHz @ -26dB return loss Connector Interface 1 Connector Interface 2 750 W Low PIM, dc block coaxial protector
Low PIM, dc block coaxial protector TSX-DFM-BF Low PIM, dc block coaxial protector dc block ultra low PIM, coaxial RF lightning protection 698 to 2.7 GHz @ - 26dB return loss Connector Interface 1 Connector Interface 2 750 W Low PIM, dc block coaxial protector
Low PIM, dc short coaxial protector kit TSX-DFM-KIT Low PIM, dc short coaxial protector kit dc block ultra low PIM, coaxial RF lightning protection 698 MHz and 2.7 GHz Connector Interface 1 Connector Interface 2 500 W Low PIM, dc short coaxial protector kit
RF coaxial protector TSX-NFF-PolyPhaser TSX-NFF RF coaxial protector TSX-NFF-PolyPhaser dc short, bi directional operation 698MHz to 2.7GHz @-26dB Return Loss Connector Interface 1 Connector Interface 2 RF coaxial protector TSX-NFF-PolyPhaser
RF coaxial protector TSX-NFM-PolyPhaser TSX-NFM RF coaxial protector TSX-NFM-PolyPhaser dc short, bi directional 698MHz to 2.7GHz @-26dB Return Loss Connector Interface 1 Connector Interface 2 RF coaxial protector TSX-NFM-PolyPhaser
RF coaxial protector TSX-NFM-BF-PolyPhaser TSX-NFM-BF RF coaxial protector TSX-NFM-BF-PolyPhaser dc short, bi directional 698MHz to 2.7GHz @-26dB Return Loss Connector Interface 1 Connector Interface 2 RF coaxial protector TSX-NFM-BF-PolyPhaser
RF coaxial protector TSX-NFM-P-PolyPhaser TSX-NFM-P RF coaxial protector TSX-NFM-P-PolyPhaser dc short, ultra low PIM, bi directional 698MHz to 2.7GHz @-26dB Return Loss Connector Interface 1 Connector Interface 2 RF coaxial protector TSX-NFM-P-PolyPhaser
Low PIM, dc short coaxial protector TUSX-DFM TUSX-DFM Low PIM, dc short coaxial protector TUSX-DFM dc short/rf ultra low PIM, weatherproof when installed 300 MHz to 1.2 GHz @ -26dB Return Loss Connector Interface 1 Connector Interface 2 2.5kW Low PIM, dc short coaxial protector TUSX-DFM
DC short coaxial protector TUSX-NFF TUSX-NFF DC short coaxial protector TUSX-NFF dc short/rf, weatherproof when installed 300 MHz to 1.2 GHz @-26dB Return Loss Connector Interface 1 Connector Interface 2 2.5kW DC short coaxial protector TUSX-NFF
dc short coaxial protector TUSX-NFM TUSX-NFM dc short coaxial protector TUSX-NFM dc short/rf, weatherproof when installed 300 MHz to 1.2 GHz @-26dB Return Loss Connector Interface 1 Connector Interface 2 2.5kW @ 400MHz dc short coaxial protector TUSX-NFM
VHF High Power Combiner Protector VHF50D-MA-PGR VHF High Power Combiner Protector VHF dc block RF coaxial protector 100 MHz to 512 MHz DIN Female DIN Male 750 W VHF High Power Combiner Protector
VHF High Power Combiner Protector VHF50D-PGR VHF High Power Combiner Protector VHF dc block RF coaxial protector 100 MHz to 512 MHz DIN Female DIN Female 750 W VHF High Power Combiner Protector
VHF High Power Combiner Protector VHF50HD VHF High Power Combiner Protector VHF dc block RF coaxial protector 100 MHz to 512 MHz DIN Female DIN Female 750 W VHF High Power Combiner Protector
VHF High Power Combiner Protector VHF50HD-MA VHF High Power Combiner Protector VHF dc block RF coaxial protector 100 MHz to 512 MHz DIN Female DIN Male 750 W VHF High Power Combiner Protector
VHF High Power Combiner Protector VHF50HN VHF High Power Combiner Protector VHF dc block RF coaxial protector 100 MHz to 512 MHz N Female N Female 750 W VHF High Power Combiner Protector
HF Series dc block protector VHF50HN-B HF Series dc block protector Rail RF Protector 100 MHz to 512 MHz N Female N Female 750W RMS HF Series dc block protector
VHF High Power Combiner Protector VHF50HN-MA VHF High Power Combiner Protector VHF dc block RF coaxial protector 100 MHz to 512 MHz N Female N Male 750 W VHF High Power Combiner Protector
VHF High Power Combiner Protector VHF50HN-ME VHF High Power Combiner Protector VHF dc block RF coaxial protector 100 MHz to 512 MHz N Male N Female 750 W VHF High Power Combiner Protector
DC block high power AM/FM surge protector VUF50NHP-MA DC block high power AM/FM surge protector 500 kHz to 1GHz N Female N Male 1000W RMS average DC block high power AM/FM surge protector
High Pass Filter Protector WSXM High Pass Filter Protector dc block, RF lightning protection 6.0 GHz to 10.0 GHz N Female N Female 10 W High Pass Filter Protector

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