VHF Dual coaxial isolator, 156-174MHz, 200W, N-type female connectors, Isolation 40dB.

VHF Dual coaxial isolator, 156-174 MHz, 200W, N-type female connectors, Isolation 40dB.

Product code: ZIS174NF

The ZIS174NF is a coaxial isolator for the VHF hihg band 156-174 MHz frequency range. The ZIS174NF dual coaxial isolator is constructed of an anodised outer body with a bottom mounted heatsink for improved temperature propogation, rated for temperature range -40°C to +85°C. The small and unobtrusive profile of the ZIS174NF allows for installation in a wide range of space critical installation such as racks or directly mounted to a wall.



156-174 MHz - VHF high band


Full frequency range stated - 18 MHz


Factory at 1.25:1 VSWR


50 Ohms

Maximum Power

200 Watts


Aluminium body and chrome terminations


Terminations: N-type females


Width: 75mm, Length: 120 mm, Height: 28 mm

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