SmoothTalker Mobile CX1-6 User manual

6 BAND
Mobile CX1-6 4G+
23dB
Coupling Cradle Connect
Cellular Signal Booster
stealth
tech
®
MULTI BAND
User Manual USA
In 2001 SmoothTalker produced the rst digital mobile cellular signal booster
in North America with FCC and ICAN approval. We continue to lead with the
most powerful and intelligent boosters in the world.
Our dynamic adaptive proprietary algorithms make them very network friendly.
We call it STEALTH TECH technology.
Cellular
Signal Booster
CRADLE TYPE
RX/TX
MULTI BAND 23dB
23dB 6 BAND
GSM,HSPA,CDMA,LTE, LTE A
Coupling Connect
Band 12,17
Band 13
Band 5
Band 4
Band 2,25
700MHz Upper
850MHz
1700/2100MHz
2G, 3G, 3G+, 4G, 4G+
1900MHz ext
700MHz Lower
Smoothtalker.com
Boosts the outside signal into your vehicle
and the cell phone signal back to the tower.
Vehicle

1
Contents
All parts shown are not included in all kits.
Please check your model number for more details at smoothtalker.com
Cellular Booster
Outside Antenna
Cell Phone Cradle
Optional Power Types
12 volt install
fused type
12 volt socket
CLA plug type
120 volt AC/DC
To comply with FCC rules, this booster must only be operated with cables, antennas
and coupling devices that have been approved for use with this equipment.
NOTE: It is normal for the booster to be quite warm while the phone is in use state.

2
Installation
Installation
1) Connect the outside antenna to the side of the booster
marked as “outside antenna”
Connect the coupling holder to the side of the booster
marked as “inside antenna”
2) Placement
Place the outside antenna in the middle of the vehicle roof. If the vehicle has a
sunroof please place the antenna on the roof towards the back window.
Place the coupling holder in desired location.
Connect the booster as shown in Fig. 1 & 2 below.
Important: Use only the power supply included with the booster. Connecting any
other power supply at any time will result in damage to the booster and will void
the warranty. Do not turn on the power switch until ALL cables have been
screwed or plugged into the booster or you can cause damage to the booster.
Fig. 1 Fig. 2
Applications
Mobile Cradle with 12 volt
socket CLA plug-in type
Desktop Cradle 120 volt
adapter

3
Understanding the lights
The “LEDS” on the face of the booster indicate operating gain state.
In any given frequency band there is a Green and Orange LED which indicate the
gain status of the band. When both of these LEDS are “SOLID ON”it means that the
booster is operating normally and with full gain (No attenuation) in that band.
If the booster has reduced its gain, one or both of the LEDS will indicate
by ashing. (Per the chart on pg. 4)
Any reduction of gain will be due to either:
A) High outside signal level (close to tower)
B) Loop Oscillation due to the inside antenna (either on holder or Patch antenna)
and the outside antennas are located too close together.
When the booster is o it will be indicated as follows:
When inside and outside antennas are extremely close together the Green LED
will fast ash and the Orange LED will turn o indicating that the booster is
o due to loop oscillation.
Band 12, 17 700MHz Lower
Band Frequency
Band 13 700MHz Upper
Band 5 850MHz
Band 4 1700/2100MHz
Band 2, 25 1900MHz ext
RX High Power Attenuation
Oscillation Attenuation
Orange LED
Green LED
Hp Att
Osc Att

4
LED Lights Status Explanation
What do the LED ashes mean?
ON ON
ON
SLOW FLASHING
SOLID ONSOLID ON
SLOW FLASHING
FAST FLASHING
OFF
ON/
OFF
ORANGE LED
RX High Power
GREEN LED
Oscilation
Attenuation (Att)
Orange Solid ON = Full Gain - Green Solid ON = Full Gain
Orange Solid ON & Green Slow Flashing = Oscillation Att
Orange O & Green Fast Flashing = Oscillation Shutdown
Orange Slow Flashing & Green Solid ON = RX High Power Att
Each ash indicates 3dB of gain reduction also known as gain attenuation.
For example: three ashes equals 9dB of attenuation.
Green LED indicates loop oscillation status. When ashing it means reduction of
gain. To improve you need to spread the distance between the inside and outside
antennas. If you spread them far enough away, the Green LED will become SOLID ON.
Orange LED indicates RX (outside signal strength) status. When ashing it means
reduction of gain also known as attenuation of gain. You cannot prevent this
condition. As you drive away from the nearby cell tower and get far enough away
the ashing Orange will automatically stop ashing which indicates that the
boooster is no longer attenuated. As you appproch another nearby cell tower the
Orange may begin ashing again and will stop ashing as you get farther away.
This is the normal operating process.
Each ash indicates 3dB of gain reduction also known as gain attenuation.
For example: three ashes equals 9dB of attenuation.

5
FREQUENCIES
OPERATIONAL BANDS
1900
MHz
1700/2100
MHz
850
MHz
700 MHz
upper
700 MHz
lower
Band 2/25Band 4Band 5Band 13Band 12/17
MODULATIONS 2G, 3G, 3G+, 4G, 4G+, GSM, HSPA, CDMA, LTE, LTE A
6 Band Coupling Kit
with Universal Charging Holder
Model shown
BTUX623MinUPA
TX POWER 1 watt EIRP
GAIN 23 dB
POWER SUPPLY 12V DC CLA OR 12V DC fused or 120V AC/DC
OPERATING TEMP
-22 F TO + 185 F
DIMENSIONS L 4.56 xW 2.15 x H 1.25 (inch - pulgadas)
WEIGHT 0.65 lb
Typical Cradle Booster Kit
Specications Mobile CX-623 4G+

6
For specications of any of the Smoothalker FCC approved part numbers
listed below visit smoothtalker.com
FCC requirements prohibit the use of unauthorized Antennas, Cables,
and/or Coupling devices.
Approved Equipment List
Extension Cables
Magnetic base Antennas
ACX100
ACX900
CBXmaXfe10
CBXmaXfe20
CBXmaXfe30
CBXmaXfe40
CBXmaXfe50
CBXmaXfe60
SEMiniX1 SEM2M series
SEM11M series SEM14M series
SEM2LGM series SEM11LGM series
SEM14LGM series SEM26LGM series
SEM2LGML series SEM11LGML series
SEM14LGML series SEM26LGML series
Directional antennas
SEMD1 series
SEMDA2 series
SEMO series
SEMPN1 series
Thru-hole Antennas
SEM2TH series SEM11TH series
SEM14TH series SEM26TH series
SEM2THL series SEM11THL series
SEM14THL series SEM26THL series
Coupling holders -
BTH series

Contact information for Booster registration:
Some providers have set up web-sites for booster registration. If you don’t see your provider
on this list, please contact your provider for information on how to register your booster.
AT&T: https://securec45.securewebsession.com/attsignalbooster.com/
Verizon: http://www.verizonwireless.com/solutions-and-services/accessories/
register-signal-booster/
T-mobile: https://www.signalboosterregistration.com/
Sprint: https://www.sprint.com/legal/fcc_boosters.html
Us Cellular: http://www.uscellular.com/uscellular/support/fcc-booster-registration.jsp
This is a CONSUMER device.
BEFORE USE, you MUST REGISTER THIS DEVICE with your wireless provider and
have your provider’s consent.
Most wireless providers consent to the use of signal boosters. Some providers
may not consent to the use of this device on their network. If you are unsure,
contact your provider.
You MUST operate this device with approved antennas and cables as specied by
the manufacturer. Antennas MUST be installed at least 20 cm (8 inches) from any
person. You MUST cease operating this device immediately if requested by the
FCC or a licensed wireless service provider.
WARNING. E911 location information may not be provided or may be inaccurate
for calls served by using this device.
Operational description:
To comply with FCC NPS (Network Protection Standard) requirements: NPS and other
compliance/safeguard features for AGC and anti-oscillation have been implemented.
NPS and other compliance/safeguard features are defaulted to be“On”(in operation). NPS and
other compliance/safeguard features can not be eld recongured, disabled or removed.
This booster is not user programmable, does not need ne tuning or adjustment,
does not require professional installation.
Warranty:
2 Year on manufacturing defects. Does not include misuse or customer damage.
Original Bill of Sale is required for all Warranty Claims
[e-mail]
Tel: [phone]
Smoothtalker.com
Made in
North
America
2 Year
Warranty
2 Year
Warranty
FCC
Approved stealth
tech
®
Automatic power
control protects the
Cellular Network