Grounding & Lightning Protection

The IS-B50 Series of DC block surge arrestors are designed to protect against lightning events and are ideal for HF, UHF and VHF radios. The IS-B50 family of RF protectors can be used for general radio use with frequency ranges between 1.5 MHz to 700 MHz

MFR: Polyphaser
SKU: IS-B50HU-C0

IS-B50LN-C2 is constructed with a female gender for the input and female for the output. This F/F N type to type N surge protecting component for RF has a let-through energy of 120uJ, and is RoHS compliant.
Bulkhead mount
DC block
RF Power: 1.5kW @ 10 to 50MHz
                   375W @ 50 to 220MHz
                   125W @ 220 to 700MHz
                     50W @ 700 to 1000MHz

MFR: Polyphaser - Made in China
SKU: IS-B50LN-C2

IS-B50LN-C0 is constructed with a female gender for the input and female for the output. This F/F type N to type N surge protecting component for RF has a let-through energy of 3.5mJ, and is REACH and RoHS compliant.
Bulkhead mount
DC block
RF Power: 1.5kW @ 10 to 50MHz
                   375W @ 50 to 220MHz
                   125W @ 220 to 700MHz
                     50W @ 700 to 1000MHz

MFR: Polyphaser
Made in China
SKU: IS-B50LN-C0

Mount Type: Bulkhead
Surge Side Connector:  N Male
Protected Side Connector:  N Female

MFR: Polyphaser
SKU: IS-B50LN-C2-MA

General Specifications
Material Type: Tinned copper
Hole Distance, center to center: 25.40 mm | 1 in
Includes: Angle adapters | Grounding bar | Insulators | Mounting brackets | Universal hardware
Ordering Note: CommScope® non-standard product
Package Quantity: 1

MFR: Andrew / Commscope
SKU: UGBKIT-0212-T

General Specifications
Material Type: Copper
Hole Distance, center to center: 19.05 mm | 3/4 in
Includes: Angle adapters | Grounding bar | Insulators | Mounting brackets | Universal hardware
Ordering Note: CommScope® non-standard product
Package Quantity: 1

MFR: Andrew
SKU: UGBKIT-0214

The IS-B50 Series of DC block surge arrestors are designed to protect against lightning events and are ideal for HF, UHF and VHF radios, with frequency ranges between 1.5 MHz to 1000 MHz.

Mount Type: Bulkhead
Surge Side Connector: UHF Female
Protected Side Connector: UHF Female
Power Rating: 2000W
Protector Type: DC Block
Weight: 0.25 lbs

MFR: Polyphaser
SKU: IS-B50LU-C0

Broadband HF/VHF/UHF gas tube coaxial protector with multi-strike capability for general radio use. Not recommended for transmitter combining.

Flange mount
Connector options: MA for male on antenna port. ME for male on equipment port.

MFR: Polyphaser
SKU: IS-50NX-C2