CX4b, Marine and Land Based VHF Antenna. Tx/Rx. 150W
RAL9005 Black. 0 dBd. UHF female. N239F. Packed in a tube
This is an omnidirectional dipole antenna manufactured in premium quality materials in
order to prevent galvanic corrosion. Radiating elements are made of brass. The antenna
is manufactured using crimping technology giving the antenna a 4-5 times stronger build-
up. The antenna is always subject for improvement. The antenna has the same rugged
design as all other AC Antennas products thus it withstands harsh environmental
conditions, both on Sea and Land.
An omnidirectional dipole antenna. Manufactured in premium quality materials in order to prevent galvanic corrosion.
Radiating elements made of brass.
Sold worldwide for more than four decades.
The antenna is subject for improvement at all times.
Has the same rugged design as all other AC Antennas products thus it withstands harsh environmental conditions, both on sea and land.
The New AC Marine CX4b Antenna improvements:
The chrome processes are carried out in Germany by one of the best chrome companies in the world. Our need for very high protection towards corrosion is ensured by having our own special Chrome bath process at our supplier – developed for and only used by AC Antennas
Stronger glass fiber
|The glass fiber radomes on the antennas are much stronger than other AC old models|
More than 4 times stronger build-up inside the antennas
|AC Antennas are using modern assembly techniques such as crimping instead of soldering the radiating elements of the antennas. As a result, the cx4 antennas are more than 4 times stronger on the inside, making them extremely vibration resistant over the full temperature range|
Stronger paint on the glass fiber
|The painting of the glass fiber is much better than on the old antennas|
CX4b Stronger parts inside the antenna
|Many of the parts inside the antenna are stronger today. Every single component is optimized and been through a professional quality check|
The CX4b product family is CE-approved and complies with the RoHS (2011/65/EF) and the REACH Directive (1907/2006).
AC Antennas are very proud of presenting this improved antenna portfolio containing some of the strongest antennas in the world, which only brings AC Antennas one step closer towards their one pure goal: To provide the best antennas in the world.
Product group VHF
Design Coaxial dipole
Frequency range [MHz] 146.0-162.5
Bandwidth [MHz] 16.5
Nominal Impedance [Ohm] 50
Max. Input Power [Watt] 150
Gain [dBd/Marine dB/dBi] 0 / 2.15 / 3
DC Shorted Yes
DC Grounded Yes
Length [m/ft] 1.26 / 4.14
Weight [kg/lbs] 0.50 / 1.10
Survival Wind Speed [km/h / m/s / mph] 200 / 55 / 124
Wind Area [m2/ft2] 0.0186 / 0.2002
Wind Load @ 160km/h [N] 27
Operating Temperature Range [°C/°F] -55 to +70 / -67 to +158
Ingress Protection IP66
Thread 1″ 14TPI male / 1 1/4″ 11TPI female
Mounting Mounting nut included