Choosing this model
GL450Z12 selection guide
Choose GL450Z12 for the specified 450–470 MHz range; compare GL400Z12 if the requirement instead lies in 400–450 MHz. Matching gain and beamwidth figures do not make these frequency versions interchangeable.
Both models allow vertical or horizontal polarization. Set the required orientation and check bandwidth separately from the operating range. GL450Z12’s source marks its length as reference-only, so do not use that figure alone to finalize a tight mechanical fit.
