Authorized CompleTech Distributor
CompleTech CA230Q - sleeve fed quarter wave whip - Frequency range: 225-235 MHz - Gain: 2 dBi - Polarization: vertical - Connector: BNC-/N-/SMA-/TNC-male - VSWR: <1.5 - Radome: PE - Radiator material: copper - Mounting: - mm diameter pole - Wind load: - N

CompleTech CA230Q sleeve fed quarter wave whip - Frequency range: 225-235 MHz - Gain: 2 dBi…


Documents & Media
Specification Sheet

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The CompleTech CA230Q is a sleeve-fed quarter-wave whip antenna designed for reliable operation in the 225-235 MHz frequency range. With a gain of 2 dBi and vertical polarization, it ensures efficient signal transmission for critical communication systems. The copper radiator and polyethylene radome provide robust durability against environmental stress, making it suitable for industrial, military, and telecommunications applications. Key specifications include a VSWR of less than 1.5 for minimal signal loss and maximum efficiency. The antenna supports multiple connector types—BNC, N, SMA, and TNC male—ensuring compatibility with a wide range of radio systems. Its compact design and vertical polarization make it ideal for installations requiring stable, high-performance antenna solutions in demanding environments. The CA230Q is optimized for applications where signal integrity and reliability are paramount, such as land mobile radio, SCADA systems, and emergency communication networks. Its construction ensures long-term performance in harsh conditions, including exposure to wind, moisture, and temperature variations.
  • Frequency range: 225-235 MHz
  • Gain: 2 dBi with vertical polarization
  • Connector options: BNC, N, SMA, TNC male
  • VSWR: <1.5 for minimal signal loss
  • Radome: PE, radiator: copper for durability

Specifications

Connection Type
BNC-/N-/SMA-/TNC-male
Connector
BNC-/N-/SMA-/TNC-male
Frequency
225-235 MHz
Gain
2 dBi
Length
300 mm
Material
copper, PE
Mounting Type
pole mount (diameter not specified)
Polarization
vertical
Radiator Material
copper
Radome
PE
Series
CA230Q
VSWR
<1.5
Weight
70 g
sleeve fed quarter wave whip - Frequency range: 336-364 MHz - Gain: 2 dBi - Polarization: vertical - Connector: BNC-/N-/SMA-/TNC-male - VSWR: <1.5 - Radome: PE - Radiator material: copper - Mounting: - mm diameter pole - Wind load: - N

CA350Q

sleeve fed quarter wave whip - Frequency range: 336-364 MHz - Gain: 2 dBi - Polarization: vertical - Connector: BNC-/N-/SMA-/TNC-male - VSWR: <1.5 - Radome: PE - Radiator material: copper - Mounting: - mm diameter pole - Wind load: - N
sleeve fed quarter wave whip - Frequency range: 830-890 MHz - Gain: 2 dBi - Polarization: vertical - Connector: SMA-male - VSWR: <1.5 - Radome: PE - Radiator material: copper - Mounting: - mm diameter pole - Wind load: - N

CA860Q

sleeve fed quarter wave whip - Frequency range: 830-890 MHz - Gain: 2 dBi - Polarization: vertical - Connector: SMA-male - VSWR: <1.5 - Radome: PE - Radiator material: copper - Mounting: - mm diameter pole - Wind load: - N
power combiner/splitter - Frequency range: 440-475 MHz - Connector: N-female 2*N-male/TNC-female 2*TNC-male - VSWR: <1.5

CS450

power combiner/splitter - Frequency range: 440-475 MHz - Connector: N-female 2*N-male/TNC-female 2*TNC-male - VSWR: <1.5
quarter wave lightning protector - Frequency range: 380-475 MHz - Connector: N-female N-male/TNC-female TNC-male - VSWR: <1.2 - Mounting: M8

LP400

quarter wave lightning protector - Frequency range: 380-475 MHz - Connector: N-female N-male/TNC-female TNC-male - VSWR: <1.2 - Mounting: M8
power combiner/splitter - Frequency range: 703-803 MHz - Connector: N-female 2*N-male - VSWR: <1.5

CS750

power combiner/splitter - Frequency range: 703-803 MHz - Connector: N-female 2*N-male - VSWR: <1.5
10 dB additional isolation kit - Frequency range: 405-475 MHz - Mounting: 35-60 mm diameter pole

RK440

10 dB additional isolation kit - Frequency range: 405-475 MHz - Mounting: 35-60 mm diameter pole
quarter wave lightning protector - Frequency range: 770-890 MHz - Connector: N-female N-male - VSWR: <1.2 - Mounting: M8

LP830

quarter wave lightning protector - Frequency range: 770-890 MHz - Connector: N-female N-male - VSWR: <1.2 - Mounting: M8
side mount

SM500

side mount