Free shipping over $99. Easy returns. Satisfaction guaranteed.

Add-On Antenna Kit

by Waveform

Add-On Antenna Kit has a rating of 5.0 stars based on 1 reviews.


In stock.

Ships in 1 to 2 business days.

Product options:

Free, fast shipping
90-Day Money-Back Guarantee
3 Year Warranty
Unlimited free expert support

Carbon neutral deliveries

Product Description

Waveform Add-On Antenna Kits are 50 ohm expansion kits suitable for use with many different signal booster systems on our site.

In many signal situations, maximum signal booster coverage can only be achieved by using additional antennas. These expansion kits are designed to slot into any 50 ohm (N-type connectors) booster kit and spread signal coverage to additional parts of your building.

We offer one, two, or three additional antennas. There is a choice of either panel or dome antennas. Each kit comes with a signal splitter, a 1ft jumper cable, and 30ft of Waveform 400-type cable (one 30ft length per additional antenna).


The add-on kit offers a choice of either the Waveform Panel Antenna or the Waveform Dome Antenna.

The Waveform Panel Antenna is a high gain wideband directional antenna offering up to 7 - 8 dBi of gain. Panel antennas allow optimum reception to targeted areas. A wall mounted antenna projects signal in front of it. This antenna has 260mm attached cable with N-type connectors.

The Waveform Dome Antenna is a wideband omni-directional ceiling antenna with 3 - 5 dBi of gain. Omni-directional antennas receive signal from all directions, and so the antenna needs to be installed in a vertical position in the area of strongest signal. For best results, the antenna needs to be mounted to the ceiling.


Each kit includes the required 2-way/3-way/4-way splitter. Waveform N-Female signal splitters are low-loss, high-performance 50 ohm splitters.


Each kit uses Waveform's RS400 Ultra Low Loss Coax Cable. This is a 400-type cable with N-Male connectors. It is a flexible, weatherproof, very low loss, high-performance cable. 

A 1ft RS200 jumper cable is included to connect the signal splitter. A 30ft length of RS400 is also included for each antenna ordered.


Waveform proudly warranties all of our antennas and RF components for 3 years against any workmanship or material defects.

Read more about Waveform's industry-leading warranty policy here.



Customer reviews


Satisfaction guarantee icon

90 Day

Satisfaction Guarantee

We stand behind the products we sell. We’ll accept a return anytime within 90 days if you’re not happy with your purchase from us.

View our return policy

Cellphone booster kit installation icon

Free & Fast


Any order over $99 ships free. And we get packages out the door quickly: 82% of orders are shipped within 24 working hours.

Read more

Cellphone booster kit installation icon

Large Building?

We can help

Our signal experts have helped design and install kits in buildings of over 200,000 sq ft. Let us help you find the right product.

Get in touch