Collection of RFI CSW23 Phasemaster 400-420MHz UHF Antenna in a gallery layout

RFI CSW23 Phasemaster 400-420MHz UHF Antenna

$62.10

GST Inclusive. Discounts and Shipping calculated at checkout.

Quantity

Pickup available from the Mobile Systems Showroom: 1/14 Portside Drive, Mount Maunganui. We will notify you when your order is ready for collection.

In stock, ready to be shipped

RFI CSW23, Phasemaster UHF Antenna, 400-420MHz

A flexible roof-mount whip for GME UHF base mounts.

Overview

The RFI CSW23 Phasemaster is a highly flexible stainless steel roof-mount whip antenna tuned for 400-420MHz UHF, finished in high-gloss black plating. It suits roof or GME base mount installations.

Key Features

  • 4.5dB gain over 1/4 wave means stronger performance than a standard quarter-wave whip.
  • Highly flexible stainless steel construction means it resists snapping and holds up to daily knocks.
  • High-gloss black plating means a clean, professional finish.

Compatible Mounting Brackets

Confirmed mount is the RFI MB10 base. MB12 isn't currently stocked. Generic bullbar brackets are also compatible:

Key Specifications

Product Code CSW23
Frequency 400-420MHz UHF
Gain 4.5dB over 1/4 wave
Length 720mm
Mounting MB10 base, or generic bullbar bracket (see above)

Download Brochure

FAQs

What base does this need?
It mounts to an RFI MB10 base, or a generic bullbar bracket (see Compatible Mounting Brackets above).

Overview

A flexible stainless steel roof-mount UHF whip tuned for 400-420MHz, for GME base mounts.

Features

4.5dB gain over 1/4 wave
Highly flexible stainless steel
High-gloss black plating

Specifications

Frequency: 400-420MHz UHF

Gain: 4.5dB over 1/4 wave
Collection of RFI CSW23 Phasemaster 400-420MHz UHF Antenna in a gallery layout

RFI CSW23 Phasemaster 400-420MHz UHF Antenna

$62.10

Let customers speak for us

from 51 reviews
Easy to purchase

Easy to purchase, quick shipping, thank you.

Stephen Spier
Excellent to deal with

Excellent to deal with. Being able to get my battery from a new zealand company who actually had stock made the process so much easier!
Many thanks for the fast service.

Lawrence Wood
Easy to use radio earset

They do what they say they do, easy to use and no extra gear. The main set is the master and needs to be used, just turn them on with charged batteries and they just work. We have tested them to about 400m but really only need them for up to about 100m max and they work really well, easy to hear everyone using them. Once they are on you just talk and listen, there are no buttons to push
We use the single ear so we can hear people not using the sets.

Tony Kelly
Excellent

Excellent

Ed ODonnell
Exactly what I asked for.

Exactly what I asked for.

Bruce Harwood
Great product

Great product. Does exactly what it’s intended to do. Just bolts into the fender. Fast delivery, even to rural areas.

Aidan Watson

Excellent service,shipping tracking was on point.
Overall excellent service to the Customer.
Product installed and working as a UHF base antenna.

Damian
Great product perfect for what I need and super

Great product perfect for what I need and super fast delivery

Campbell Grant

Order delivered swiftly to my address and product works better than expected A+ I would order again.

Eli
Excellent service

Excellent service. Item arrived very next day. No issues

Lewis Norris

Veey happy with this product! Easy to install myself. First test of this CB was perfect...crystal clear!

SM
GME TX6150 battery from Mobile Systems

We originally bought our GME TX6150 from Mobile Systems quite some time ago. When we needed a new battery they had one and it arrived in a couple of days. Great service.

S M
5 star great works well i have 2 both drivers

5 star great works well i have 2 both drivers side and passenger side please with them both

Anonymous
Prompt Service and Friendly Comms

Prompt service and friendly comms. Speedy delivery (over night courier).

The radios were well packaged, received un-damaged and presented well. I'm happy with the radios and find no fault with them so far.

Jay Anaru
perfect

perfect

Alex Williamson