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Overview
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.
- Bidirectional stacked broadside antenna for 144-156 MHz
- 9 dBi gain and vertical polarization for strong signal performance
- Durable ABS/FG radome with PU foam filling and IP67 rating
- Copper radiator for efficient signal transmission
- N-female / TNC-female connectors for flexible integration
Specifications
Connector | N-/TNC-female |
Frequency | 144-156 MHz |
Gain | 9 dBi |
Length | 3065 mm |
Mounting Diameter | Ø 35-60 |
Polarization | vertical |
Radiator Material | copper |
Radome | FG, PU foam |
VSWR | <1.5 |
Weight | 4800 g |
Wind Load | 240 N @ 150 km/h |
CA85B4
bidirectional stacked broadside - Frequency range: 83-88 MHz - Gain: 9 dBi - Polarization: vertical - Connector: N-/TNC-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 336 NCA420B4
bidirectional stacked broadside - Frequency range: 405-440 MHz - Gain: 9 dBi - Polarization: vertical - Connector: N-/TNC-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 132 NCA860B4
bidirectional stacked broadside - Frequency range: 830-890 MHz - Gain: 9 dBi - Polarization: vertical - Connector: N-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 100 NCA930B4
bidirectional stacked broadside - Frequency range: 880-960 MHz - Gain: 9 dBi - Polarization: vertical - Connector: N-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 100 NCA400B4
bidirectional stacked broadside - Frequency range: 380-410 MHz - Gain: 9 dBi - Polarization: vertical - Connector: N-/TNC-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 136 NCA140B4
bidirectional stacked broadside - Frequency range: 135-145 MHz - Gain: 9 dBi - Polarization: vertical - Connector: N-/TNC-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 252 NCA450B4
bidirectional stacked broadside - Frequency range: 440-475 MHz - Gain: 9 dBi - Polarization: vertical - Connector: N-/TNC-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 128 NCA340B4
bidirectional stacked broadside - Frequency range: 326-353 MHz - Gain: 9 dBi - Polarization: vertical - Connector: N-/TNC-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 144 NCA380B4
bidirectional stacked broadside - Frequency range: 365-395 MHz - Gain: 9 dBi - Polarization: vertical - Connector: N-/TNC-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 140 NCA230B4
bidirectional stacked broadside - Frequency range: 221-239 MHz - Gain: 9 dBi - Polarization: vertical - Connector: N-/TNC-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 180 NCA350B4
bidirectional stacked broadside - Frequency range: 336-364 MHz - Gain: 9 dBi - Polarization: vertical - Connector: N-/TNC-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 144 NCA170B4
bidirectional stacked broadside - Frequency range: 163-177 MHz - Gain: 9 dBi - Polarization: vertical - Connector: N-/TNC-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 220 NHow to Install the CA150B4 Controller
This guide provides step-by-step instructions for installing and configuring the CA150B4 Controller, ensuring proper wiring and initial setup.
Estimated time: 45m
Tools needed:
Screwdriver, Wire strippers, Multimeter
Supplies needed:
Mounting screws, Self-amalgamating tape, Terminal connectors
- Mount the controller
Secure the CA150B4 controller to the designated mounting surface using the provided mounting screws. Ensure the controller is level and firmly attached.
- Connect the wiring
Use terminal connectors to connect the power and signal wires to the appropriate terminals on the CA150B4 controller. Ensure all connections are tight and secure.
- Seal connections
Cover all connectors and cable junctions with self-amalgamating tape to provide weather protection. Ensure that the tape is applied evenly and securely.
- Verify connections
Use a multimeter to check the voltage at the power terminals of the CA150B4 controller to ensure proper power supply. Confirm that the voltage matches the specifications.
- Initial configuration
Follow the manufacturer's instructions to configure the CA150B4 controller settings according to your application requirements.