CA150B4

The CompleTech CA150B4 is a bidirectional stacked broadside antenna engineered for reliable communication within the 144-156 MHz frequency range. This antenna delivers a consistent 9 dBi gain and supports vertical polarization, ensuring robust signal transmission and reception for critical applications. Constructed with a durable copper radiator and an ABS/FG radome filled with PU foam, the CA150B4 is built for longevity and environmental resistance, boasting an IP67 rating. Connectivity is facilitated by N-female and TNC-female connectors, offering versatile integration options. The mounting system accommodates poles with a diameter of 35-60 mm, utilizing an aluminium alloy bracket with stainless steel V-bolts and self-locking nuts for secure attachment. Designed with DC short-circuited lightning protection, this antenna operates reliably across a wide temperature range of -40ºC to +80ºC. Its VSWR is rated at less than 1.5, and it can withstand a wind load of 240 N. The CA150B4 is an ideal choice for base stations, repeaters, and other communication systems requiring dependable performance in demanding conditions. Its field-adjustable pattern and optional beam tilting further enhance its adaptability.