Wilson Electronics 274106SB In-Biulding Wireless iDEN 900 MHz Amplifier User Manual

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Document ID	796186
Application ID	txdLEMvUwd+JxvLAjDbLBg==
Document Description	Users Manual
Short Term Confidential	No
Permanent Confidential	No
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Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	19.45kB (243144 bits)
Date Submitted	2007-05-23 00:00:00
Date Available	2007-05-24 00:00:00
Creation Date	2007-05-23 15:48:50
Producing Software	Acrobat Distiller 8.0.0 (Windows)
Document Lastmod	2007-05-23 15:48:50
Document Title	Amplifier Instructions - IB900MHz iDEN - 006 - 05-23-07.indd
Document Creator	PScript5.dll Version 5.2.2
Document Author:	Wilson Employee

Amplifier
Installation
stallat
stallatio
Guide
In-Building
Wireless
Amplifier
Contents:
Guarantee and Warranty · · · · · · · · · · · · · · · · · · · · · · · · 1
Antenna Options and Accessories · · · · · · · · · · · · · · · · · 2
Before Getting Started / How It Works · · · · · · · · · · · · · · 3
Quick Start Guide · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 4
Installing a Wilson Outside Antenna · · · · · · · · · · · · · · · · 5
Installing a Wilson Inside Antenna · · · · · · · · · · · · · · · · · 6
Installing a Wilson Amplifier · · · · · · · · · · · · · · · · · · · · · · 7
Powering Up a Wilson Amplifier · · · · · · · · · · · · · · · · · · · 8
Understanding the Amplifier Lights · · · · · · · · · · · · · · · · · 9
Troubleshooting · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 10
Cell Phone Overload Protection · · · · · · · · · · · · · · · · · · 11
Warnings and Recommendations · · · · · · · · · · · · · · · · · 11
Finding Signal Strength and Coverage Distance · · · · · · 12
Amplifier Specifications · · · · · · · · · · · · · · · · · · Back Cover
Warning: This manual contains
important safety and operating information.
Please read and follow the instructions
in this manual. Failure to do so could be
hazardous and result in damage to your
amplifier.
Wilson
®
Electronics, Inc.
30-Day Money-Back Guarantee
All Wilson Electronics products are protected by Wilson’s 30-day money-back
guarantee. If for any reason the performance of any product is not acceptable,
simply return the product directly to the reseller with a dated proof of purchase.
1-Year Warranty
Wilson Electronics amplifiers are warranted for one (1) year against defects in
workmanship and / or materials. Warranty cases may be resolved by returning the
product directly to the reseller with a dated proof of purchase.
Amplifiers may also be returned directly to the manufacturer at the consumer’s
expense, with a dated proof of purchase and a Returned Material Authorization
(RMA) number supplied by Wilson Electronics. Wilson shall, at its option, either
repair or replace the product. Wilson Electronics will pay for delivery of the repaired
or replaced product back to the original consumer.
This warranty does not apply to any amplifiers determined by Wilson Electronics
to have been subjected to misuse, abuse, neglect, or mishandling that alters or
damages physical or electronic properties.
RMA numbers may be obtained by phoning Technical Support at 866-294-1660.
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.
Operation is subject to the following two conditions: (1) This device may not cause
interference, and (2) this device must accept any interference, including interference that
may cause undesired operation of this device.
Disclaimer: The information provided by Wilson Electronics, Inc. is believed to
be complete and accurate. However, no responsibility is assumed by Wilson
Electronics, Inc. for any business or personal losses arising from its use, or for
any infringements of patents or other rights of third parties that may result from
its use.
Copyright © 2007 Wilson Electronics, Inc. All rights reserved.
Wilson
®
Electronics, Inc.
3301 East Deseret Drive, St. George UT 84790
For additional Technical Support visit
www.wilsonelectronics.com
Phone: 866-294-1660
Fax: 435-656-2432
Installation Instructions for the Following Wilson Amplifier:
In-Building Wireless iDEN Smart Technology™ 60 dB 900 MHz Amplifier
Model # 274106, Part # 804106
FCC ID: PWO274106SB IC: 4726A-274106SB
The term “IC” before the radio certification number only signifies that Industry
Canada technical specifications were met.
Antenna Options & Accessories
880-965 MHz Yagi Antenna (301142)
Dual-Band Panel Antenna (301135)
Dual-Polarity Dome Antenna (301123)
Dual-Band Dome Antenna (301121)
Low Profile Cellular Antenna (301106)
Amplifier Soft Cases
Amplifier Hard Kit Cases
Before Getting Started
This guide will help you properly install Wilson’s In-Building Wireless Smart
Technology™ Amplifier. It is important to read through all of the installation
steps for your particular application prior to installing any equipment. Read
through the instructions, visualize where all the equipment will need to be installed
and do a soft installation before mounting any equipment. If you do not understand
the instructions in full, seek professional help, or contact Wilson Technical Support at
866-294-1660.
Inside this Package
• In-building wireless amplifier
• AC/DC 110 volt power supply
In-building wireless
amplifier
AC/DC plug-in power
supply
Additional Required Equipment (sold separately)
• Outside Yagi antenna
• Inside dome, panel or low-profile antenna
• Antenna coax cable
How it Works
Wilson amplifiers are small, portable, bi-directional devices that deliver service levels
consistent with what would be expected in areas of high cell network coverage. They
amplify a weak or shadowed signal in mobile, marine and in-building applications.
When using a Wilson amplifier in conjunction with Wilson antennas, the outside
antenna will collect the cell tower signal and send it through the cable to the
amplifier. The signal is then amplified and broadcast from the inside antenna
to the surrounding area. Cell phones and cellular data cards in that area then
communicate with the improved signal. When a cell phone or cellular device
transmits, the signal is received by the inside antenna, amplified by the amplifier
and broadcast back to the cell tower through the outside antenna.
Installation Overview
The following steps provide a summary of the amplifier/antenna installation
process. However, they are not a substitute for the complete installation
instructions on the following pages, which you should read thoroughly. Contact
Wilson’s Technical Support Department with any questions at 866-294-1660.
STEP 1 Install the Outside Antenna
Mount the Yagi antenna so that it points toward the cell site and away from
where the inside antenna will be located. The two antennas will need 75 feet of
separation. (See illustrations on pages 5 and 7.)
STEP 2 Install the Inside Antenna
Select a location in the center of where the signal needs to be amplified. Refer
to the instructions included with the inside antenna. (See illustration on page 6 to
determine the inside antenna model that best meets your specific needs.)
STEP 3 Install the Amplifier
Position the amplifier in a well-ventilated location near a power outlet. Attach the
outside and inside antennas to the amplifier using 9913 or equivalent coax cable
(available from Wilson Electronics).
STEP 4 Power up the Amplifier
IMPORTANT! Before connecting the power supply, ensure that both the inside
and outside antenna cables are connected. Also ensure that all cell phones and
cellular data cards within 50 feet of the inside antenna are turned off. Plug in the
supplied 6-volt power supply into the amplifier and then into a wall outlet.
STEP 5 Check the Amplifier Lights
The PWR light should be green, indicating that the amplifier has power. If all
other lights are also green, the amplifier is operating properly; however, if you do
not have the desired signal coverage area, refer to pages 5, 6, 9 and 10. (Note: if
you are using an outdoor Yagi antenna, it must be adjusted for maximum signal.)
STEP 6 If All Lights are Green Except Light D…
This indicates the combination of outside signals is too strong. Turn the outside
antenna slightly away from the cell site until all lights are green.
STEP 7 If Light A is Amber…
An amber light in the A position indicates the amplifier is working but at reduced
gain due to oscillation. If you are satisfied with the signal coverage, no action
is necessary. If not, increase the separation between the inside and outside
antennas, then unplug the power supply and plug it back in to reset the amplifier.
If you still have an amber light, repeat the procedure. (See “Troubleshooting” on
page 10.)
STEP 8 If Light A is Red…
A red light in the A position indicates the amplifier has shut down, due either to
oscillation or to cell phone overload. (See “Troubleshooting” and “Cell Phone
Overload Protection” on pages 10 and 11.)
Installing a Wilson Outside Antenna
Select a location on the roof of the
building to install the outside antenna,
using a cell phone in test mode to find
the strongest signal from the cell tower.
For test mode help, visit www.wilsonelectronics.com
or call Technical Support at 866-294-1660.
RF Signal
Cell Tower
Yagi External Antenna
Warning: Never point the
front of the Yagi antenna toward
the inside antenna - oscillation will
result, causing amber light and gain
reduction.
CORRECT
Pointing toward
cell tower
Follow the specific antenna
installation instructions included with
the outside antenna.
Lightning protection is recommended
for all in-building installations. Take
extreme care to ensure neither you
nor the antenna come in contact with
any electrical power lines.
A Yagi antenna must be installed
horizontally with the elements vertical
and the drip hole on the bottom.
Ensure there are three feet of
clearance in all directions surrounding
the antenna.
NOT
CORRECT
Warning: The outside antenna must
be installed on an outdoor permanent structure
with a separation of at least 14 inches from all
persons during normal operation.
Installing a Wilson Inside Antenna
Select a suitable location for the inside antenna, preferably in the center of where
the signal needs to be amplified. To determine signal strength and coverage
distance, refer to page 11 of this installation guide.
Follow the specific antenna installation instructions included with the inside antenna.
Wilson has several inside antenna options. The dome and panel antennas are
the most popular for in-building applications.
For a square room, a dome antenna will provide better coverage. (A)
For a rectangular room, a panel antenna will provide better coverage. (B)
In some cases, multiple inside antennas may be required (C & D). A signal may
be “split” by using a splitter. If using more than one inside antenna, a separation
of at least 20 feet is necessary between inside antennas.
= Dome Antenna
= Amplifier
= Panel Antenna
= Splitter
Connect the coax cable from the amplifier to the inside antenna. For distances of 20
feet or more, use 9913 coax cable or equivalent to prevent significant signal loss.
Warning: An inside antenna must have
a separation distance from all persons that is at
least 8 inches from either the dome antenna,
panel antenna or other antenna with gain not
to exceed 7 dBi.
Installing a Wilson Amplifier
Select a location to install the amplifier that is away from excessive heat, direct
sunlight, moisture and that has proper ventilation. Do not place the amplifier in
an air-tight enclosure.
Recommended installation locations for in-building amplifiers are:
• On a wall
• On the ceiling
• Near a power outlet
Run the outside antenna cable to the amplifier and attach it to the N-Female
connector labeled “outside antenna” on the amplifier. Run the inside antenna
cable to the amplifier and attach it to the N-Female connector labeled “inside
antenna” on the amplifier.
Note: Be careful when plugging the connector in so as not to damage the center
pins on the connectors.
Antenna Separation
Point Yagi antenna
away from inside
antenna
Outside
Antenna
Yagi Antenna
Shown
75 feet minimum
separation between inside
and outside antenna
Inside Antenna
Optional Dome
Antenna Shown
Amplifier
Supports
Multiple
Users
AC/DC
Power Supply
Connect the outside antenna to the amplifier with 9913 or equivalent coax cable
(available from Wilson Electronics). Place the inside antenna in the center of
the area needing the amplified signal. It is important to have at least 75 feet of
separation between the inside and outside antennas.
Warning: Connecting the
amplifier directly to the cell phone
with use of an adapter will damage
the cell phone.
Powering up a Wilson Amplifier
1. IMPORTANT! Ensure that all cell phones and cellular data cards within 50 feet
of the inside antenna are turned off.
2. To verify proper installation of the amplifier and antennas, make sure that the
distance between the inside and outside antennas is a minimum of 75 feet.
3. If you are using an outside Yagi antenna, never point the front of the Yagi
toward the inside antenna.
4. Ensure that both the outside antenna coax cable and the inside antenna coax
cable are connected to the amplifier before powering up the amplifier.
5. Plug the 6-volt power supply into the amplifier input marked “power” (carefully,
to avoid damaging the center pin) and then into a wall outlet.
Warning: Use only the power
supply provided in this package.
Use of a non-Wilson product may
damage your equipment.
Warning: Verify that both the
outside antenna and the inside
antenna are connected to the amplifier
before powering up the amplifier.
NOTE: The aluminum casing of a Wilson amplifier will adjust very quickly to the
ambient temperature of its environment. For example, in the summer, when
the attic of a house can easily exceed 100 degrees Fahrenheit, the amplifier
temperature may be 10 or more degrees higher. The casing will be hot to the
touch. Such high temperatures will not damage the amplifier, nor do they pose
a fire risk. As recommended in these instructions, install the amplifier in a
location with adequate ventilation. Keep the area free of items that could block
air flow to the amplifier.
Understanding the Amplifier Lights
The amplifier is equipped with sensitive electronics designed to detect amplifier
oscillation or cell phone overload, both of which can hamper amplifier performance.
The amplifier is designed to automatically reduce gain or, if necessary, shut down
to prevent or compensate for these conditions. Oscillation or overload can be
caused by improper equipment installation -- understanding the amplifier lights will
help you identify and solve potential problems.
PWR
The power light will turn green when the
amplifier is initially powered on.
PWR
When all lights are green, the amplifier
is working at proper gain level (peak
performance).
PWR
PWR
PWR
PWR
If lights A, B and C are green but D is out,
the combination of outside signals is too
strong and the amplifier is powering down.
To remedy this, turn the outside antenna
slightly away from the cell site until all
lights are green.
If light A is amber, lights B and C are
green, and light D is off, the amplifier
has reduced its gain by 10 dB due
to oscillation. Similar to placing a
microphone next to a speaker with an
audio amplifier, placing the inside and
outside antennas too close to each other
will cause oscillation. In such a case,
although the amplifier is still working
at reduced gain, the antennas need
more separation for optimal amplifier
performance. See “Troubleshooting” on
page 10.
If light A is amber, light B is green, and
lights C and D are off, the amplifier
has reduced its gain by 20 dB due to
oscillation. As above, the amplifier is
still working at reduced gain, but the
inside and outside antennas need more
separation for optimal performance. See
“Troubleshooting” on page 10.
If light A is red, the amplifier has shut
down, due either to oscillation or to cell
phone overload. See “Troubleshooting” on
page 10.
Troubleshooting
PWR
If light A is amber, this indicates the amplifier
is working, but at reduced performance (gain
level). Increase the separation distance
between the inside and outside antennas,
reset the amplifier by disconnecting and
reconnecting the power supply, then check to
ensure that light A is green. If it is not, repeat
this procedure. (Note: an amber light could also
be caused by a loose connector or bad cable.)
PWR
If light A is red, verify that the outside
Yagi antenna is pointed away from the
inside antenna and not across the roof of
the building. If need be, redirect the Yagi
antenna so that it is pointing away from the
inside antenna. Then, reset the amplifier
by disconnecting and reconnecting the
power supply. See “Cell Phone Overload
Protection” on page 11.
If light A is still red, increase the separation
distance between the inside and outside
antennas. Then, reset the amplifier by
disconnecting and reconnecting the power
supply. If light A is now green, there is
sufficient antenna separation. If not, repeat
this procedure.
Note: in all cases in which greater antenna separation is needed, this separation increase can
be horizontal, vertical or both.
PWR
If all lights are green but you do not have the
desired signal coverage area:
• You may not be using the proper
antennas (see pages 5 and 6)
• The outside antenna may not be
pointed toward the strongest signal
• The inside antenna may not be
connected
• One or more coax cable connections
may be loose
• You may have a bad connector or cable
If you are unable to achieve the desired signal coverage with any of the above
troubleshooting steps, please contact Wilson Technical Support at 866-294-1660.
10
Cell Phone Overload Protection
PWR
If the cell phone is too close to the
inside antenna when making a call, it
can overload the amplifier. To prevent
such overload, the amplifier is equipped
with Automatic Gain Control, which
reduces gain. (Gain is indicated by
green lights in the B, C and D positions.)
One or more of these lights may go out,
indicating gain cutback. For example,
if light D is out but lights B and C are
green, this indicates minimum gain
reduction.
PWR
Maximum gain reduction is indicated if
lights B, C and D are all out.
PWR
If lights B, C and D go out and light
A shows red, the amplifier has
automatically shut down due to
overload. Remove the power cable and
plug it back in to reset the amplifier, then
move the cell phone farther from the
inside antenna while making a call.
If light A again shows red after moving
the cell phone farther from the inside
antenna and resetting the amplifier
power, repeat the resetting procedure
and move the cell phone farther from
the inside antenna. If the red light once
again activates while making a call,
contact Wilson’s Technical Support
Department at 866-294-1660.
PWR
Warnings and Recommendations
11
Warning:
The Yagi antenna must always be located so the back or side
points to the inside antenna. Never point the front of the Yagi
antenna toward the inside antenna – oscillation protection will
result, causing red light and amplifier shut-down.
Warning:
RF Safety: The outside antenna must be installed on an outdoor
permanent structure with a separation of at least 14 inches from all
persons during normal operation.
Warning:
Connecting the amplifier directly to the cell phone with use of an
adapter will damage the cell phone.
Warning:
Connect both the outside and inside antenna cables to the
amplifier before powering up the amplifier.
Warning:
Use only the power supply provided in this package. Use of a
non-Wilson product may damage your equipment.
Warning:
RF Safety: An inside antenna must have a separation distance
from all persons that is at least 8 inches from either the dome
antenna, panel antenna or other antenna with gain not to exceed
7 dBi.
Warning:
NOTE: Use of this amplifier with an inside antenna gain higher
than 7 dBi is in violation of FCC regulations. All Wilson mobile
and inside antennas have gains of 7 dBi or less for frequencies
applicable to this amplifier. Use of this amplifier with an outside
building antenna gain exceeding 13 dBi is in violation of FCC
regulations. All Wilson Yagi antennas have gains of 13 dBi or
less for frequencies applicable to this amplifier. Use of antennas
with higher than the above maximum allowable gains is in
violation of FCC regulations for which the offender is fully liable.
Finding Signal Strength and Calculating Coverage Distance
Signal strength and the corresponding coverage distance you can expect to achieve
with your amplifier/antenna system are based on a combination of several factors:
the received signal strength of your cell phone alone, the signal gain achieved by
your amplifier and antennas, and the signal loss from cables, taps and splitters you
may be using.
To calculate your approximate signal coverage distance, you can enter this
information into our Coverage Area Calculator on the Technical Support page on our
website (www.wilsonelectronics.com). If you prefer, you can manually calculate your
approximate signal coverage distance using the instructions on this and the following
two pages.
First, measure the Outside Signal Level (OSL) at the intended outside antenna
location using a cell phone in test mode. (For assistance, visit the Phone Test Modes
section on the Technical Support page on our website or call 866-294-1660.) The
OSL will always be a negative number. (Even if the cell phone shows a positive
number, you will need to change it to a negative for this calculation.) Maximum signal
strength is usually about -50. When the signal weakens to about -100 or worse, the
call may be dropped.
Depending on the model, your amplifier gain (AG) will be 50 or 60 dB (see the label
on your amplifier). Your inside and outside antennas will also add signal gain, again
depending on the antenna models you are using (see the table on page 13).
You will also experience some signal loss from cables, splitters and taps used to
connect your system (see the table on page 13).
12
Factor Conversions
Using the table below, find and circle the appropriate decibel (dB) numbers that correspond
to the equipment in your particular system. Be sure to choose your numbers from the
appropriate frequency column, based on the service you receive (iDEN, Cellular or PCS).
Frequency
iDEN
851 / 901
Cellular
869
PCS
1930
Antenna Factor (AF)
Low Profile (inside)
+3 dB
+3 dB
+3 dB
Dual-Band Panel (inside)
+7 dB
+7 dB
+7 dB
Dual-Band Dome (inside)
+2 dB
+2 dB
+2 dB
Dual-Polarity Dome (inside)
+5 dB
+5 dB
+5 dB
Yagi 806-939 MHz Cellular (outside)
+13 dB
+13 dB
+13 dB
Yagi 800-900 MHz Cellular (outside)
+10 dB
+10 dB
+10 dB
Yagi 880-965 MHz (outside)
+10 dB
+10 dB
+10 dB
Yagi 1800-1900 MHz PCS (outside)
+13 dB
+13 dB
+13 dB
20’ RG 58
-4 dB
-4 dB
-7 dB
20’ 9913
-3 dB
-3 dB
-4 dB
30’ 9913
-3 dB
-3 dB
-5 dB
50’ 9913
-4 dB
-4 dB
-7 dB
100’ 9913
-7 dB
-7 dB
-10 dB
Cable Factor (CF)
Splitter Factor (SF)
Tap Factor (TF) (depends on model - refer to tap label)
-3 dB
-3 dB
-3 dB
-6/-10 dB
-6/-10 dB
-6/-10 dB
Use the following formula to calculate your Signal Strength (S). Write in your numbers
as appropriate. Be sure to account for the length of all cable, inside and out. Add up the
numbers for all taps and/or splitters (if you are not using any, enter 0). Remember, AG and
AF will be positive numbers; OSL, CF, TF, SF and S will be negative.
OSL
AG
AF
CF
SF
TF
Once you have calculated your signal strength, use the graph on the following page to
determine approximate coverage distance. See below for a sample calculation.
Sample Signal Strength and Coverage Calculation
This example assumes an OSL of -90, use of a 60 dB cellular amplifier, an 806-939 MHz
Yagi antenna and a low profile inside antenna with 100 total feet of inside and outside 9913
cable with no splitters or taps.
OSL
AG
AF
CF
SF
TF
-90 (always a negative number) found on cell phone in test mode
+60 gain
+16 dB gain (+13 dB for the Yagi antenna and +3 dB for the low-profile antenna)
-7 dB loss
0 (none used)
0 (none used)
Formula: -90 + 60 + 16 + -7 + 0 + 0 = -21
13
With a signal strength of -21, coverage distance would be approximately 120
feet from the inside antenna.
14
50
100
150
200
250
300
350
400
COVERAGE
DISTANCE (ft)
FORMULA
SOLUTION
COVERAGE DISTANCE IN FT
391 / 157
-10
220 / 88
-15
122 / 50
-20
SIGNAL STRENGTH
70 / 28
-25
39 / 16
-30
22 / 9
-35
NOTE: Your actual coverage may vary from at least
half to twice the indicated distance due to signal
fading, obstructions or reflections.
When you complete the calculation on page 13, find
your Signal Strength number on the horizontal axis
(-10 to -40). Then, follow the nearest vertical gridline
upward to where it intersects with the 800/900 MHz or
1900 MHz line, as appropriate. You can then
determine your approximate coverage distance in
feet, as indicated on the vertical axis (0 to 400).
1900 MHz
800/900 MHz
INSIDE BUILDING COVERAGE DISTANCE
12 / 5
-40
Amplifier Specifications
Model Number
Connectors
Impedance (input/output)
Dimensions
Weight
Frequency
¹Passband Gain (nominal)
274106
N-Female 50 ohms
50 Ohms
4.5 x 3.5 x 1.25 inch (11.4 x 8.9 x 3.2 cm)
1.5 lbs (0.7 kg)
896-940 MHz
70 dB Maximum
²20 dB Bandwidth (nominal)
Uplink/Downlink
45 MHz / 46 MHz Maximum
Power output for single cell phone (uplink)
iDEN
³Power output (uplink for multiple cell
phones:
+20.9 dBm
Number of
cell phones
+22.1 dBm
+18.6 dBm
+16.1 dBm
+14.1 dBm
+12.6 dBm
Power output for single received channel (downlink)
iDEN
³Power output for multiple received
channels (downlink)
The maximum power is reduced by the
number of channels:
Maximum Power
+19.8 dBm
Number of
cell phones
Maximum Power
+22.9 dBm
+19.4 dBm
+16.9 dBm
+14.9 dBm
+13.4 dBm
Noise Figure (typical)
Isolation (uplink/downlink)
3 - 4 dB
>90 dB
Power Requirements
FCC ID:
IC:
120 V AC, 0.2 A
PWO274106SB
4726A-274106SB
Notes:
1. Nominal gain is the maximum gain at any frequency in the passband.
2. Nominal bandwidth is the difference between two frequencies that are adjacent to the passband where the amplification is 20 dB
lower than the passband amplification. One of the frequencies is lower than the passband and the other is higher.
3. 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.
4. The maximum power for 2 or more simultaneous signals will be reduced by 6 dB every time the number of signals is doubled.
Wilson
®
Electronics, Inc.
3301 East Deseret Drive, St. George UT 84790
For additional Technical Support visit
www.wilsonelectronics.com
Phone: 866-294-1660
Fax: 435-656-2432
Part #000000 AIG IB900i 006 / 05.23.07

---

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