
Adjustable Signal Booster
3G – 4G Multi-use Signal Booster Kit
TRIFLEX-2GO-V for Verizon 2G thru 4G
(TRIFLEX-2GO-V)
User Guide
TRIFLEX-2GO-V MULTIUSE KITS
2
PRINCIPLES OF OPERATION 2
SURECALL TRIFLEX-2GO-V PACKAGES3
TRIFLEX-2GO-V BOOSTER HARDWARE5
6
PACKAGE CONTENTS 6
SITE SELECTION 6
INSTALLATION INSTRUCTIONS 7
11
STIONS 13
SUPPORT 13
14
16
17

INTRODUCTION
Introduction
Congratulations on purchasing the SureCall TriFlex-2Go-V kit for 2G-3G, all
carriers, and 4G LTE for Verizon, the finest multi-use cellular signal booster
available!
SureCall adjustable cellular boosters and kits fr om Cellp hone-Mate remove the
frustration over dropped calls, limited range, and slow data rates by amplifying inco ming
and outgoing cellular signals in buildings, offices, and homes. The TriFlex-2Go-V is
designed with leading-edge technologies to detect an d amplify weak incoming signals
your cellular device would otherwise miss and to broadc ast a signific antly str onger
signal back to the cell tower.
This guide contains all the information you need to get your SureCall TriFlex-2Go-V
booster system up and run nin g.
Principles of Operation
The SureCall TriFlex-2Go-V is a high-quality bidirectional signal booster that boosts
cellular signals for car s, w atercraft, motorhomes (RVs), and desktop us e. The TriFlex-
:
2Go-V works with two antennas
x An inside antenna that communicates with your cell phone.
x An outside antenna that communicates with the cell tower.
Signals sent from a cell tower are received by the outside antenna, amplifi ed by th e
booster and then sent to your phone via the inside antenna. When your phone
transmits, the signal is sent to the inside antenna, and then sent to the ce ll tower via
the outside antenna.
Some cell signal is required for the TriFlex-2Go-V to enhance cellular signal
coverage. The weakest cell signal for the TriFlex-2Go-V to work is low -100dBm to
high -90dBm. dBm is an abbreviation for the power ratio in decibels of the radio
power per one milliwatt.
To measure your existing cell signal on an Apple iPhone, dial *3001#12345#*and
press Call. In the top-left corner, a number appears instead of bars.
For Android devices, you can download several apps to measure exact signal
strength. Look up check real signal strength to find a cell signal measurement
app.
SureCall TriFlex-2Go-V Multi-Use Kit Cellphone-Mate, Inc. Page 2
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Product Number/
Description
Product Number/
Description
-3.9 dB at 800 MHz
-6.0 dB at 1900 MHz
-1.95 dB at 800 MHz
-3.0 dB at 1900 MHz
Product Number/ Description
CM240 cable, outdoor side.*
-3.9 dB at cellular band
-6.0 dB at PCS band
SureCall TriFlex-2Go-V Packages
TriFlex-2Go-V Antenna Kitting Information
Vehicle Kit
Coax cable, CM174* 10 feet 2.8 dB/4.9 dB at
Coax cable CM174* 10 feet 2.8 dB/4.9 dB at
Marine Kit
Outdoor antenna* CM288W
Galaxy 5412-P
Indoor panel antenna* CM248W 7 dB at 800 MHz
3 dBi
Sold in Shakespeare®
Desktop/RV Kit
* All equivalent antennas and cables are suitable for use with the TriFlex-2Go-V booster.
SureCall TriFlex-2Go-V Multi-Use Kit Cellphone-Mate, Inc. Page 3
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Note: For the signal booster to work, the following items are required:
x Outside antenna
x Cable for connecting the outside antenna to the booster
x Signal booster
x Inside antenna
x Cable for connecting the inside antenna to the booster
x Power supply
x DC car charger and 18-foot cord
x Velcro® and screw-mounting kit
x Optional: AC power supply to use booster a s an indoor d eskto p sy stem
Warning: Unauthorized antennas, cables, and/or coupling devices are prohibited by
FCC new rules. Please contact FCC for details: 1-888-CALL-FCC.
Changes or modifications not expressly approved by Cellphone-Mate could void the
user’s authority to operate the equipment.
SureCall TriFlex-2Go-V Multi-Use Kit Cellphone-Mate, Inc. Page 4
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TriFlex-2Go-V Booster Hardware
The following figure shows the key hardware components on the TriFlex-2Go-V signal
booster. Refer to this figure as you install your SureCall TriFlex-2Go-V components.
Alert LEDs
Outdoor Antenna Connector
PCS Dial
Cellular Dial
LTE/AWS Dial
SureCall TriFlex-2Go-V Multi-Use Kit Cellphone-Mate, Inc. Page 5
Power LED
(not shown)
Indoor Antenna Connector
All rights reserved.
Power Connector
(not shown)

INSTALLATION
Installation
Package Contents
Unpack all package contents and check for damage. For missing or damaged
items, contact your reseller. Keep the carton and packing material to store the
product or if you need to return it.
Site Selection
For optimum performance, select a location for your outside antenna that
x Is under the seat of the vehicle, for example.
x Is away from excessive heat, direct sunlight or moisture.
x Has proper ventilation.
:
SureCall TriFlex-2Go-V Multi-Use Kit Cellphone-Mate, Inc. Page 6
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