SureCall Fusion2Go Ultra

Product Overview

The Fusion2Go Ultra is SureCall’s most powerful vehicle cell phone signal booster yet, designed to maximize 5G and 4G connectivity even at the edge of the cellular network.

Featuring Ultra Extended Range, it offers up to 30 dBm uplink power, providing incredible reach to distant cell towers for stronger signal in the weakest of signal areas. Supporting multiple devices at once and compatible with all U.S. carriers, everyone in your vehicle can reliably make phone calls, send texts, stream, and browse while on the go.

Kit includes an interior patch antenna and an exterior magnet mount antenna. The SureCall mobile app makes installation quick and easy, providing instructions and antenna placement assistance.

How it Works

The SureCall Fusion2Go Ultra is a high-performing bidirectional booster that enhances cellular signals for vehicles. It is made up of three main components:

Outside Antenna
Amplifier
Inside Antenna

Existing 5G/4G signals from nearby cell towers are captured by the outside antenna, boosted by the amplifier, and rebroadcasted inside your vehicle via the inside antenna. Connectivity for devices within the unit’s coverage area instantly improves. When cellular devices transmit data, the signal is sent to the inside antenna and then to the cell tower via the outside antenna.

Who is it For?

Rural and Remote Commuters
Road Trippers
Field Workers & Service Techs
On-the-Go Sales Professionals
Delivery Drivers

Kit Includes

Fusion2Go Ultra Booster
Magnet-Mount Exterior Antenna (12.5 ft cable)
Interior Patch Antenna (10 ft cable)
12V DC Power Supply (12 ft cable)
Quick Install Guide

Technical Specifications

RF Specifications

Uplink Frequency (MHz)	698–716 / 776–787 / 824–849 / 1850–1915 / 1710–1755
Downlink Frequency (MHz)	728–746 / 746–757 / 869–894 / 1930–1995 / 2110–2155
Cellular Bands	12 / 17 / 13 / 5 / 26 / 2 / 25 / 4
Supported Standards	5G, 4G, LTE cellular standards
Maximum Gain	50 dB
Input Impedance	50 Ω
Gain Adjustment	20 dB (Automatic)
Maximum Uplink Power	30 dBm

General Specifications

DC Power	9–15V
VSWR	≤ 2.0
RF Connectors	FME Male (both ends)
Power Consumption	≤ 15W
Operating Temperature	-4° to +158°F
Dimensions	8 x 4 x 1.4 inches
Weight	2.25 lbs
Certification	FCC ID: RSN-F2GULTRA Contains FCC ID: 2ATPO-PB03 IC: 7784A-F2GULTRA Contains IC ID: 23236-PB03

Full Technical Specifications (PDF)

Installation and Support

Frequently Asked Questions

What is Uplink Output Power?

Uplink output power is the strength your booster uses to send a signal to the nearest cell towers. Higher uplink power means your signal can reach towers that are farther away, which is especially helpful in remote or low-signal areas.

Does the Fusion2Go Ultra Work in Extremely Weak Areas?

Yes. The Fusion2Go Ultra was designed with extremely weak signal areas in mind. Built with Ultra Extended Range, it features up to 30 dBm uplink power, the highest on the market, allowing it to communicate with faraway towers.

What Vehicles Can I Use the Fusion2Go Ultra With?

The Fusion2Go Ultra is ideal for any car, truck, or SUV.

What is the Difference Between the SureCall Fusion2Go Ultra and the Fusion2Go XR?

Compared to the Fusion2Go XR, the Fusion2Go Ultra features slightly higher uplink power and a new amplifier design.

Can the Fusion2Go Ultra Boost Signal for Multiple Devices at a Time?

Yes. It can boost signal for multiple cellular devices inside the vehicle at the same time, including cell phones, tablets, and hotspots.

Do I need to Pay a Subscription or Monthly Fee?

No. The Fusion2Go Ultra is a one-time purchase with no recurring fees.

Is Installation Difficult?

Not at all. Usually, mounting the antennas is the trickiest and most time-consuming part. This kit includes easy-to-mount antennas, making installation quick and easy. Via the free SureCall mobile app, you have access to installation instructions and antenna placement tips for peak performance.