SureCall Flare 3.0 User manual

FLARE 3.0
SureCall, Inc
48346 Milmont Drive
Fremont, California 94538, USA
888.365.6283 | www.surecall.com
FLARE®3.0
Cellular signal booster kit with integrated inside antenna /
Kit amplificateur de signal cellulaire avec antenne intérieure intégrée
USER GUIDE / GUIDE DE L’UTILISATEUR
02172023
Français English
Questions?suppor[email protected] | 1-888-365-6283

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Thank you for purchasing SureCall’s Flare 3.0 cellular signal booster kit. SureCall’s Flare 3.0 was specifically designed to
eliminate frustrations over dropped calls and limited range by amplifying incoming and outgoing cellular signals in homes
and offices.
If you have any questions during setup, please reach out to our US-based experienced support technicians:
Call: 1-888-365-6283
Email: [email protected]
Or,visit: www.surecall.com/support
Watch installation,
optimization and
troubleshooting
techniques
@SureCall Stay up to date
with all things
SureCall

SureCall Flare 3.0 | Table of Contents
TABLE OF CONTENTS
OVERVIEW...............................................................................................................................................................................
Why indoor signal can be weak .................................................................................................................................3
How it works ......................................................................................................................................................................3
Package Contents.............................................................................................................................................................4
Optional accessories .......................................................................................................................................................5
BEFORE INSTALLATION....................................................................................................................................................
Important. Before you begin.........................................................................................................................................6
Taking signal measurements with your phone ..................................................................................................... 7
Finding your closest cell tower....................................................................................................................................9
Soft install............................................................................................................................................................................11
Tools needed......................................................................................................................................................................11
Grounding the outside antenna ................................................................................................................................11
Power requirements........................................................................................................................................................11
Cable guidelines...............................................................................................................................................................11
INSTALLATION..................................................................................................................................................................... 
Installation Overview..................................................................................................................................................... 12
Step 1: Find area outside with strongest signal.................................................................................................. 12
Step 2: Install the outside antenna.......................................................................................................................... 13
Step 3. Place the Booster ...........................................................................................................................................14
Step 4: Connect to Power............................................................................................................................................ 14
Check and optimize system, if needed................................................................................................................... 14
LED INDICATORS................................................................................................................................................................
Antenna optimization ....................................................................................................................................................16
Antenna testing................................................................................................................................................................16
TROUBLESHOOTING........................................................................................................................................................ 
SPECIFICATIONS ................................................................................................................................................................ 
Kitting Information..........................................................................................................................................................18
CONSUMER GUIDELINES ..............................................................................................................................................
WARRANTY ..........................................................................................................................................................................
Three-year product warranty .................................................................................................................................... 20
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SureCall Flare 3.0 | Overview
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How it works
1. The outside antenna collects signal from the cell tower.
2. The outside antenna sends the signal to the booster through coax cable to the booster.
3. The booster amplifies the cell signal and rebroadcasts the signal indoors to all mobile devices within range.
4. The booster amplifies outgoing cell signal back to the tower.
How the SureCall Flare 3.0 Booster Works
OVERVIEW
Why indoor signal can be weak
There are several obstacles that can contribute to the poor reception you receive in your home:
• Distance to your carrier’s cell phone tower
• Obstructions caused by terrain and foliage
• Building materials like low-E glass, metal and concrete
Outside antenna
Cable
Booster
Power
Supply
Cell tower

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Package Contents
Unpack all package contents. For missing or damaged items, contact your reseller.
Turn over the signal booster and record the model and serial number for reference:
Serial #: ________________________________________________________________
Purchase Date: __________________________________________________________
Keep the carton and packing material to store the product in case you need to return. Your Flare 3.0 signal booster
package includes the following items:
1. SureCall Flare 3.0 signal booster
2. Power supply
3. Cable for connecting the outside antenna to the signal booster
4. Outside Yagi antenna
➊
Flare 3.0 Cellular Booster
➌
Indoor Cable (50 ft.)
➋
Power Supply
➍
Outside Yagi Antenna
WARNING: Any product modifications that use unauthorized antennas, cables, and/or coupling devices are prohibited by the FCC.
Contact FCC for details: 1-888-CALL-FCC. Changes or modifications not expressly approved by SureCall could void the user’s authority
to operate the equipment.
WARNING: Do not collocate antennas or operate the outdoor antenna with any other antenna or signal booster.

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Optional accessories
Looking to upgrade your SureCall booster? Boost your signal even further with these bestselling accessories:
SC-LP-75 Lightning arrestor prevents damage from electrical surges
SC-MOUNT-JBAR Adjustable 20-inch mounting pole for outdoor antenna
SC-RG11-50 50 ft of RG-11 cable
SC-RG11-100 100 ft of RG-11 cable
* Note: Longer cable is helpful only if it allows the outside antenna to be placed where a stronger signal is measured.

SureCall Flare 3.0 | Before Installation
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BEFORE INSTALLATION
IMPORTANT. BEFORE YOU BEGIN.
IDENTIFY THE AREA OF STRONGEST OUTSIDE SIGNAL.
Since booster performance is largely determined by the signal strength received by your outside
antenna, it is important to identify the location of best signal for placement of your antenna.
The best location is generally found on the side of your home that faces your nearest cell tower and
as high as possible -- where the antenna can ‘see’ your cell tower. Better signal received by your
outside antenna means better booster performance inside. Conversely, the weaker your outside
signal, the more limited your coverage will be indoors.
If you’re unsure of the direction of your carrier’s closest cell tower, see page 9 for
suggestions.
DO NOT RELY ON CELL PHONE BARS AS AN ACCURATE MEASURING TOOL
Cell phone bars are an approximation of your signal that varies by phone and carrier. Placing
your phone in test mode or downloading an app that shows your signal in decibels (dB) is more
accurate. For help using this feature on your device, see “Taking signal measurements with your
phone” on page 7.
During planning, installation and testing, take multiple readings several minutes apart. Also, verify
that you can place and hold a call.
BETTER ANTENNA SEPARATION MEANS BETTER PERFORMANCE
Maintain a distance of at least 25 vertical feet or up to 50 feet of horizontal distance, especially if
sufficient vertical separation cannot be achieved. Also, make certain the antennas are aimed away
from one another.
NO
Antenna Placement Antenna Aiming
Good
Better
Best

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Measuring signal will be helpful to (1) identify the location outside with the strongest signal for placement of your outside
antenna and (2) to measure indoor signal strength during installation and testing of your system.
During installation and testing, always take multiple readings several minutes apart. Also, take note of the band number
related to each reading for accurate comparisons.
NOTE, signal measurements are displayed alongside their measurement scale. RSRP is one scale commonly used, as is RSSI. For more
information, see “Signal measurement scales” on page 8.
FOR IPHONE dBm signal measurements, use the methods below.
1. First turn off your Wi-Fi
2. Dial *3001#12345#* then press the call button.
3. The field test screen will appear. Once open, the menu navigation varies depending on the iOS version.
4. Navigate to “Cell Info” in the menu
5. The measurement that reads “RSRP” is your cellular signal strength in decibel-milliwatts.
6. Note Band number
If you’re using an earlier version of iOS or looking for more detailed information, we have more instructions available
here: www.surecall.com/support
Taking signal measurements with your phone
Cell phone bars are an approximation of your signal that varies by phone and carrier. Viewing measurements in decibel[1]
milliwatts provides a more accurate reading. In most cases the units are reported in RSRP (LTE & 5G signals) and will
generally fall between -80 dBm (strong) and -130 dBm (very weak). If you are connected over 3G or HSPA the decibels
units are reported in RSSI and the units will generally fall between -50 dBm (strong) and -100 dBm (very weak).
PLEASE NOTE, To achieve optimal performance for your booster, it is vital to take care choosing antenna placement
and antenna alignment The coverage area that the booster provides is directly related to the strength of incoming signal
received by the outdoor antenna. Mounting the outside antenna where the signal is the strongest provides the best
results. If signal is extremely weak where the outside antenna is installed, indoor coverage will be limited.
See the instructions to measure decibels on your phone.
iPhone test mode

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Signal measurement scales
The relationship between RSRP and RSSI is approximate and depends on the channel bandwidth, noise floor and
channel loading. The chart below displays the approximate equivalent of all four measurements:
Signal Power (dBm) Signal Quality (dB)
RSRP RSSI RSRQ SINR
Phone in LTE Phone in HSPA Phone in LTE Phone in HSPA
Very Edge
-125 -102 -25 3
Average
-110 -85 -20 10
Good
-95 -70 -12 15
Best
-80 -55 -8 20
FOR ANDROID devices: Download the app “LTE Discovery”
in the Google Play store.
1. Note band number
2. LTE/5G (measurement in RSSI or RSRP)
Android app “LTE Discovery”

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Finding your closest cell tower
Since performance is largely determined by the signal received by the outdoor antenna, it is important to know the
direction in which you will aim your directional outside antenna before installation.
The best location for your outside antenna is generally found on the side facing your nearest cell tower and as high as
possible -- where the antenna can ‘see’ your cell tower.
Finding your strongest outside signal
If you’re not sure of the location of your nearest cell tower, there are resources available. You may utilize crowd-sourced
cell tower resources such as sites like www.cellmapper.net.
See below for brief instructions on utilizing cellmapper.net

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Visit website www.cellmapper.net
1. Find your location on the map
2. Select your provider
3. Find your cell tower by clicking on the red
or green dots on the map closest to your
home.
Once selected, detailed information of
each base station is shown to the left,
including the communication standards
and frequency band and block.
The shaded area represents the coverage
area for that base station.
4. Locate the closest base station with
signal coverage facing the direction of
your home and note the direction in
relation to your home.
Note: While your home may or may not
be located inside a shaded coverage zone
indicated on the map.

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Soft install
Prior to securing the location of any booster components, a “soft install” is recommended as adjustments may be needed
to optimize performance.
Refrain from securing your cable, drilling any holes, etc. until you complete and test the installation of the system.
Tools needed
• Ladder
• Drill
• ~2.5“ diameter pole for mounting outside antenna (if needed, SC-MOUNT-JBAR can be purchased separately)
• Recommended: Surge protected power strip and cable clips.
Grounding the outside antenna
SureCall recommends all outside antennas be properly grounded. See “Optional accessories” on page 5.
Power requirements
Use only the provided power supply with this product (SC-AC-5V-3A-B ). DO NOT use the booster with a higher or lower
voltage power supply. This can damage the booster, cause personal injury, and void your warranty.
Use of a power strip with surge protection is strongly recommended.
Cable guidelines
The provided cable is 50 ft of RG-6 (part SC-RG6-50). Upgraded cable [part SC-RG11-50 (50 ft)] is available or, if longer
cable is needed – 100 ft of RG-11 (part SC-RG11-100) is recommended. A longer cable is helpful only if it allows you to
place the outside antenna in a location where you measure stronger signal.
Routing cable
SureCall recommends that cable connected to the outside antenna run straight down and away from the outside
antenna, not wrapped or draped near it. When securing the cable, be sure to remove any kinks or loops.
Route cable along and through a wall that leads closest to the location of the booster.
SureCall recommends that cable entering the home from an exterior wall use appropriately rated sealant/caulking at
the point of entry.
Following completion of install, weatherproof the exterior coax connections with sealing tape.

SureCall Flare 3.0 | Installation
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INSTALLATION
Before installation, review all the information in this manual.
Prior to securing the location of any booster parts, a “soft install” is recommended as adjustments may be needed to
optimize performance.
Installation Overview
Step 1. Find the outside area with the strongest signal.
Step 2. Install the outside antenna , connect coax cable and route the cable indoors.
Step 3. Place the Flare 3.0 on a table or desktop, center of the area where signal is needed and connect to cable.
Step 4. Connect the Flare booster to the provided power cable and plug into an AC power source.
Check system and optimize installation, if needed
➌
➍
➊
➋
Maximize vertical antenna separation
– 25 ft minimum
Identify the outside location with the strongest signal
for placement of your outdoor antenna. Maximum
performance is achieved when the antenna is aimed
toward the strongest signal source. If you know the
direction of your provider’s tower, point the antenna
in that direction. If you are unsure of the location, see
“Finding your closest cell tower” on page 9.
Step 1: Find area outside with strongest signal
Finding your strongest outside signal
Installation overview

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or 50 horizontal ft
Do not aim
antenna
towards the
booster
• Mount at the highest possible location above the
roofline – The mounting area must have at least a 3 ft
radius clear of obstructions, other radiating elements
and metal objects such as pipes or metal siding.
• Maximize antenna separation. Plan at least 25 vertical
feet (or at least 50 horizontal feet) of separation
between the outside antenna the booster.
• Note that the outside antenna can be mounted to an
exterior surface or a 1-2 inch diameter pole. A mounting
pole is available separately (SC-MOUNT-JBAR) or PVC
piping from your local hardware can also be used.
• Avoid placement near windows, where possible, as it
increases the potential for oscillation.
• Ensure the outside antenna is oriented to face away
from the booster.
• Mount the outside antenna at the corner or side of the
roof which faces your cell tower.
• Avoid aiming the antenna towards reflective materials
(such as windows) where the signal may be reflected
towards your home.
Step 2: Install the outside antenna
Once you have identified the area of strongest signal,
choose where you will mount your outside antenna while
considering the following antenna placement guidelines.
Yagi antenna installation
Once you have identified your install location, assemble the u-bolt, L-bracket, nuts and washers onto a pole (available
separately) as shown in the illustration. Orient the antenna with the drip hole at the bottom.
Do not fix mounting hardware until the optimum antenna angle is found. Loosely secure the antenna in a manner that
allows for rotation during final system testing.
Once the outside antenna is secured to a pipe or pole, connect antenna to one end of the provided RG6 cable and tighten
the connection. Run the cable along route to planned location of your booster.
Yagi antenna assembly
Nuts
U-bolt
L-bracket
Drip Hole
Washers
Pole Clamp
Maximize antenna Isolation
Minimum
antenna
separation is
25 vertical ft
RG-6 Cable

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Step 3. Place the Booster
Place the booster in a central location where signal is needed and at least 25 ft. from the outdoor antenna location.
When placing the booster, note that further separation between the booster and outside antenna will increase booster
performance. Connect the open end of the RG6 cable from the outside antenna to the booster and tighten connection.
Please note that the performance and range of your
booster depends on three factors:
1. Signal strength at the location of the outside antenna.
2. Interior building materials between the booster and
your mobile device.
3. Distance between the outside antenna and booster
(while at least 25 ft. separation is recommended,
further separation will increase performance).
Cable
Locate and connect the open end of the 50 ft cable from
the outside antenna to the booster port.
See “Cable guidelines” on page 11 for more
information.
Step 4: Connect to Power
Once the booster and outside antenna are connected and
in place, connect the power cord to the signal booster
and plug into a power outlet.
WARNING: This booster should not be used near open fire or flame. Storage and transportation: Store and place in non-extreme room-
temperature and dry environment.
Connecting the Power Supply
Placing Booster and connecting cable
WARNING: This booster is rated for 5-15V input voltage. DO NOT use the booster with a higher voltage power supply. This can
damage the booster, cause personal injury, and void your warranty.
NOTE: Do not apply power until the system is fully connected.
Check and optimize system, if needed
When your system is in place and fully connected, test system performance in locations you have previously
experienced poor signal. Verify that you have a reliable connection by taking multiple readings several minutes apart.
For instructions on taking measurements with your cell phone, see page 7. Also, verify that you can place and hold
a call.
If the signal strength has improved, your booster is working.

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Position Condition Indication
Left or
Right
OFF The booster is operating normally.
Left YELLOW
Flashing
This occurs as part of system initialization only. It is part of normal operation.
Right YELLOW
Flashing -
Slow
Followed
by OFF
Slow YELLOW flashing indicates an adaptive reduction is between 8-14 dB for one or more frequency bands.
If this happens and service quality has not improved, follow suggestions in “Antenna optimization” to improve
antenna isolation.
After 3 minutes of flashing, the LED will change to OFF.
Right YELLOW
Flashing -
Fast
Followed
by OFF
FAST YELLOW flashing indicates an adaptive reduction is between 15-20 dB for one or more frequency
bands.
If this happens and service quality has not improved, follow suggestions in “Antenna optimization” to improve
antenna isolation.
After 3 minutes of flashing, the LED will return to OFF.
Right RED/
YELLOW
Alternately
Flashing
One or more of the supported frequency bands have shut off. Unaffected frequency bands will not be im-
pacted, however, and continue to receive enhanced signal.
If this happens and service quality has not improved, follow suggestions in “Antenna optimization” to improve
antenna isolation.
Power cycling the booster after each adjustment may be necessary.
Left RED
Flashing
The booster is receiving too strong of a signal which may cause one or more of the supported frequency
bands to shut off. Unaffected frequency bands will not be impacted, however, and continue to receive en-
hanced signal.
If this happens but your signal is still improved, it is possible that the impacted frequency bands are not used
by your carrier and thus, no action is needed.
If this happens and your signal has not improved, consider the following options:
• Relocate the outside antenna to a location where the signal is weaker.
• Adjust the antenna angle by rotating it in small increments away from cell tower until RED flashing stops.
Left LED
(outside
signal)
Right LED
(antenna
Isolation)
Power LED
LED INDICATORS
Normal operation includes LEDs that are OFF or the left LED
Flashing YELLOW. If the booster LEDs indicate an unresolved
issue but your signal is improved, it’s possible issues apply
to frequency band(s) not used by your carrier and thus, no
action is needed.
If signal has not improved, most issues can be resolved with
the outside antenna by addressing antenna separation/
isolation. See page 16 for suggestions regarding antenna
isolation. Power cycling the booster after each adjustment
may be necessary.

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Antenna optimization
The Flare 3.0 automatically reduces gain (coverage performance) because of insufficient RF separation between the
inside and outside antennas. Consider the options listed in this section to resolve issues with inadequate antenna
isolation.
Note, in smaller wood constructed homes some reduction in gain (slow YELLOW flash) is considered ‘normal’ operation.
• Try increasing the antenna isolation by increasing the vertical distance between the outside antenna and the
flare amplifier. Verify that the separation distance is at least 25 feet vertically. A minimum of 50 feet of horizontal
separation may be required, especially if vertical separation is not possible.
• Make sure the outside antenna is pointing away from the Flare amplifier.
• Check that there are no sources of interference such as cellular modems or access points. It may be necessary to
increase the separation distance with the flare amplifier.
• Verify neither component is placed near a window.
• Mount the outside antenna as high as possible and at the corner or side of the roof which faces your cell tower.
• Avoid placing / aiming the antenna towards materials (such as windows) where the signal may be reflected towards
your home or office.
Keep in mind, identifying the setup that yields the best possible results for your environment will come from testing --
balancing the elimination of interference and while also receiving the best possible signal.
Antenna testing
As a final step, identify the precise antenna angle which provides the maximum possible performance. For this step, it’s
best to have another person inside to report results. Record your results below.
Rotate the outside antenna around the mast beginning with wide angle measurements then in progressively smaller
increments until the peak angle is found. After each turn, power cycle the booster then note the signal reading from the
inside antenna’s projected area.
Once you’ve identified the optimum angle, secure the outside antenna in place.
LOCATION BEFORE Band # AFTER, Test 1 Band # Test 2 Band # Test 3 Band #
Example testing plan

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TROUBLESHOOTING
If you have any questions during setup, please reach out to our US-based experienced support technicians:
Call: 1-888-365-6283, Email: suppor[email protected], or Visit: www.surecall.com/support
Problem Resolution
Signal booster has no
power
Connect the power supply to an alternate power source.
Be sure the power source is not controlled by a switch that can remove power from the outlet.
Check the POWER LED () on the signal booster. If it is OFF, contact tech support at:
1-888-365-6283 or suppor[email protected], or go to www.surecall.com/support
After installing your signal
booster system, you have
no signal or reception
Verify that cable connections are tightly fitted to the booster and antenna.
Try further separating the booster and antenna.
Verify that there is usable signal where the antenna is placed.
Remember: Bars are not always a reliable measure of signal. The best way to confirm signal
coverage is the ability to place and hold a call.
SPECIFICATIONS
Flare 3.0 (U.S.) ; Flare 3.0 CA (Canada)
Uplink Frequency Range (MHz): 698–716 / 776–787 / 824–849 / 1850–1915 / 1710–1755
Downlink Frequency Range (MHz): 728–746 / 746–757 / 869–894 / 1930–1995 / 2110–2155
Donor/Server Port Impedance: 75 ohm / 50 ohm
Maximum Gain: 72 dB
Noise Figure: 7 dB
VSWR: ≤2.0
Supported Standards: 4G / LTE / 5G cellular standards
AC Input: Input: AC 110 – 240 V, 60 Hz ; Output: DC 5V / 3A
Maximum Output Power: 1 Watt EIRP
Cable: RG6 (50 ft.)
RF Connectors: Donor port: F Female, Server port: Integral
Power Consumption: <12W
Weight: 1. 8125 lb.
Dimensions: 5.125 × 7.25 × 5.625 inches
Certifications: FCC ID: RSNFLARE-3 ; IC : 7784A-FLARE3
Note: The term “IC” before the radio certification number only signifies that Industry Canada technical specifications were met.

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Kitting Information
Component
Product
number Gain/Loss Note
LTE-A
707 MHz
LTE-V
731 MHz
Cellular
800 MHz
PCS
1900 MHz
AWS
1700 / 2100 MHz
Outdoor Antenna* SC-289W 3 dBi 3 dBi 3 dBi 4 dBi 4 dBi / 4 dBi
SC-231W 8 dBi 8 dBi 8 dBi 10 dBi 10 dBi / 10 dBi
Outdoor Cable* SC-RG6-50 3.32 dB 3.32 dB 3.95 dB 6.42 dB 6.22 dB / 6.68 dB 50 Feet or longer
SC-RG11-50 2.29 dB 2.29 dB 2.53 dB 3.73 dB 3.68 dB / 4.51 dB 50 feet or longer
Indoor Antenna SC-322W 2.5 dBi 2.5 dBi 3 dBi 5 dBi 4 dBi / 5 dBi
*Note: The Flare 3.0 booster is suitable for use with all equivalent and lower gain antennas, as well as, equivalent or greater lengths of cable.
PreAGC PreAGC
Pulse GSM 4.1 MHz AWGN
Frequency (MHz) Input (dBm) Output (dBm) Gain (dB) Input (dBm) Output (dBm) Gain (dB)
Uplink: 1710-1755 -49.5 20.0 69.5 -49.0 19.4 68.4
Uplink: 1850-1915 -49.5 22.1 71.6 -45.8 21.6 67.4
Uplink: 824-849 -39.3 25.3 64.5 -36.6 26.0 62.6
Uplink: 698-716 -36.8 25.0 61.8 -37.1 25.2 62.3
Uplink: 777-787 -38.6 22.1 60.7 -38.4 20.5 58.9
Downlink: 2110-2155 -55.2 12.5 67.7 -57.0 10.4 67.4
Downlink: 1930-1995 -57.2 11.2 68.4 -60.4 8.2 68.6
Downlink: 869-894 -51.2 11.8 63.0 -50.8 10.9 61.7
Downlink: 728-746 -47.5 14.5 62.0 -50.7 10.7 61.4
Downlink: 746-757 -45.8 11.8 57.6 -49.4 8.5 57.9

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CONSUMER GUIDELINES
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.
In Canada, BEFORE USE you must meet all requirements set out in ISED CPC-2-1-05
1
You MUST operate this device with approved antennas and cables as specified by the manufacturer. Antennas MUST be installed at least
20 cm (8 inches) from (i.e. MUST NOT be installed within 20 cm of) any person.
You MUST cease operation of this device immediately if requested by the FCC (or ISED in Canada) 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.
This device may operate in a fixed location only, for in-building use.
Register your cellular booster with your wireless carrier at the following urls:
Verizon:http://www.verizonwireless.com/wcms/consumer/register-signal-booster.html
AT&T: https://securec45.securewebsession.com/attsignalbooster.com/
T-Mobile: https://support.t-mobile.com/docs/DOC-9827
Sprint: https://www.sprint.com/legal/fcc_boosters.html
U.S. Cellular:http://www.uscellular.com/uscellular/support/fcc-booster-registration.jsp
CAN ICES-3 (B)/NMB-3(B) (Canada) :
This Class B digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations. Operation is subject to
the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
The Manufacturer’s rated output power of this equipment is for single carrier operation. For situations when multiple carrier signals are
present, the rating would have to be reduced by 3.5 dB, especially where the output signal is re-radiated and can cause interference to
adjacent band users. This power reduction is to be by means of input power or gain reduction and not by an attenuator at the output of the
device.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment o and
on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to
operate this equipment.
1 For details on the requirements specified in ISED CPC-2-1-05, visit: http://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf08942.html