Cellphone Mate SureCall CM800-70-75-80 Bidirectional Cellular Amplifier User Manual CM800 70DBManual New Version
Cellphone-Mate Inc. dba SureCall Bidirectional Cellular Amplifier CM800 70DBManual New Version
User Manual
Cellphone-Mate Inc.
CM800 Manual
SureCallTM
CM800 70dB
Cellular Band Building Repeater
User Manual
Model: CM800
FCC ID: RSNCM800-55-60-65
Cellphone-Mate Inc.
CM800 Manual
2
CONTENTS OF THE PACKAGE fdgbsddg
1. CM800 Amplifier with connectors: N female type
2. Mounting Kit
3. 110V AC Power Adaptor
4. User Manual (this document)
The following items need to be purchased separately before installation:
1. Dome antenna or other type of indoor antenna.
2. Yagi antenna or omni directional antenna for outdoor use.
3. Ultra low loss RF cable that connects indoor antenna with the repeater, length depends on actual situation.
4. Ultra low loss RF cable that connects out door antenna with the repeater, 100 feet recommended.
For further help, please consult the Cellphone-Mate website (www.Cellphone-Mate.com) or call toll free at 888-365-MATE.
SAFETY NOTES fdgbsddg
The human body should always be separated from the indoor antenna of the Amplifier by at least 25cm (10”).
Don't expose this product to extreme high or low temperature. For example, putting the Amplifier under direct sunshine for too
long may cause it to overheat, thereby damaging the electronic components inside.
There are no consumer serviceable or modifiable parts inside this Amplifier product. Alteration or abuse of the Amplifier
or other components will void this product’s warranty, and could be dangerous to the user.
NOTE: The wireless amplified can also be used for boat and other applications, but not recommended for small vehicles
since there is no enough separation between inside and outside antenna.
Cellphone-Mate Inc.
CM800 Manual
3
INSTALLATION INSTRUCTIONgbsddg
Warning: Never power on the units before completion of the installation.
The signal is received by the outside antenna from the cell tower, then AMPLIFIED and transmitted to your phone through the inside
antenna. When the phone transmits, the signal is received by the inside antenna, then AMPLIFIED and transmitted to the cell
tower through the outside antenna.
Always refer to the picture on the next page. It is there to help you through each step of the installation.
STEP 1. Install the CM800 on the wall with the mounting kits supplied.
STEP 2. Connect the Inside Antenna to the side that shows “Indoor Ant.”.
STEP 3. Connect the Outside Antenna: Select an outside mounting location. For best performance, try to keep the antenna on top
of the roof. The outside antenna should be located in an area with at least a 12” radius clear of obstructions, and other radiating
elements.
NOTE: Keep the separation distance between the inside and outside antennas to at least 100 ft apart to avoid RF
oscillation. If not, then the amplification gain must be reduced with gain control switches on both side of the unit for
uplink and downlink.
STEP 4. Connect the Power Cord.
Warning: To prevent damage to the Amplifier, before you plug in the Amplifier to an AC power
outlet, please make sure that both sides are already connected with the cables from both the
outdoor and indoor antennas.
WARNING: after power is on, and before making any cellular phone calls, if uplink
lights marked either “full” or “half” is on, that means that the oscillation is
happening. A full light means severe oscillation, a half light identifies that there is
some level of oscillation. You should then POWER OFF immediately, then reduce
both the uplink gain and downlink gain via the gain control switches, or further
increase separation distance, or do both until neither of the uplink light are on
when you are not making cellular phone calls.
Note: 1. Power lights for both uplink and down link will always be on after you power up.
2. During Cellular phone Conversations, it’s normal to see both uplink half light and full light turn on and off.
STEP 5. After solving all oscillation problems, users can make cellular phone calls to test how the repeater system works,
adjusting gain as needed.
Cellphone-Mate Inc.
CM800 Manual
4
Safety Warning:
1. The input voltage for the Amplifier is 9V. DO NOT use this Amplifier with a regular 12V power supply. If a 12-volt
power supply is connected directly to this Amplifier, it will be damaged.
2. Never plug in the power supply to the amplifier without the outdoor antenna and indoor antenna cables having been
attached to the amplifier.
3. Ensure that the distance between inside and outside antennas is a minimum of 100 feet for the amplifier.
4. If the Uplink Full light or Uplink Half Light is on when you are not making cellular phone calls, DO NOT use the amplifier,
turn it off immediately, since it may cause damage to the amplifier.
Downlink Full Light Downlink Half Light Power Light Power Cord Downlink Gain Control Switches
Uplink Full Light Uplink Half Light Power Light Uplink Gain Control Switches
Mounting Rig
N Connector for Indoor N Connector For Outdoor
Cellphone-Mate Inc.
CM800 Manual
5
Amplifier Gain Control
Each Attenuation Gain Switches control a certain level of gain. Each button has a certain dB gain, which is on the top of the amplifier.
Those values are 16, 8, 4, 2, and 1 for the five switches respectively.
TROUBLESHOOTING GUIDE
During operation, if the Amplifier interferes with your radio or other electronic receivers, move the Amplifier further away from those
devices.
For a list of Frequently Asked Questions and a complete and up-to-date Troubleshooting Guide, please visit our website at:
www.Cellphone-Mate.com/FAQ.htm
You can also consult a Cellphone-Mate technical specialist directly by sending e-mail to us at:
info@Cellphone-Mate.com
Or write to:
Cellphone-Mate, Inc.
2450 Peralta Blvd. Suite 105
Fremont, CA, 94536 U.S.A.
WARRANTY
1. Cellphone-Mate, Inc. warrants to the Buyer that each of its products when shipped will be free from defects in material and
workmanship and will perform in full accordance with applicable specifications. The limit of liability under this warranty is, at
Cellphone-Mate, Inc.’s option, to repair or replace any product or part thereof which shall within ONE YEAR of purchase as
determined by examination by Cellphone-Mate, Inc., as proving defective in material and/or workmanship. Cellphone-Mate
Inc must first authorize warranty returns in writing. Disassembly of any Cellphone-Mate, Inc. product by anyone other than an
authorized representative of Cellphone-Mate, Inc. voids this warranty in its entirety. Cellphone-Mate, Inc. reserves the right to
make changes in any of its products without incurring any obligation to make the same changes on previously delivered
products.
2. As a condition to the warranties provided for herein, the Buyer will prepay the shipping charges for all products returned to
Cellphone-Mate, Inc. for repair and Cellphone-Mate, Inc. will pay the return shipping with the exception of products returned
from outside the United States in which case the Buyer will pay the shipping charges.
3. The Buyer will pay the cost of inspecting and testing any goods returned under the warranty or otherwise which are found to
meet the applicable specifications or which are not defective or not covered by this warranty.
4. Products sold by Cellphone-Mate, Inc. shall not be considered defective or non-conforming to the Buyers’ order if they
satisfactorily fulfill the performance requirements that were published in the product specification literature, or in accordance
with samples provided by Cellphone-Mate, Inc. This warranty shall not apply to any products or parts thereof, which have
been subject to accident, negligence, alteration, abuse, or misuse. Cellphone-Mate, Inc. makes no warranty whatsoever in
respect to accessories or parts not supplied by it.
Cellphone-Mate Inc.
CM800 Manual
6
5. Limitations of Warranty, Damages and Liability:
EXCEPT AS EXPRESSLY SET FORTH HEREIN, THERE ARE NO WARRANTIES, CONDITIONS, GUARANTEES OR
REPRESENTATIONS AS TO MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR OTHER WARRANTIES,
CONDITIONS, GUARANTEES OR REPRESENTATIONS, WHETHER EXPRESSED OR IMPLIED, IN LAW OR IN FACT,
ORAL OR IN WRITING.
CELLPHONE-MATE, INC.’S AGGREGATE LIABILITY IN DAMAGES OR OTHERWISE SHALL NOT EXCEED THE
PAYMENT, IF ANY, RECEIVED BY CELLPHONE-MATE, INC. FOR THE UNIT OF PRODUCT OR SERVICE FURNISHED OR
TO BE FURNISHED, AS THE CASE MAY BE, WHICH IS THE SUBJECT OF CLAIM OR DISPUTE. IN NO EVENT SHALL
CELLPHONE-MATE, INC. BE LIABLE FOR INCIDENTAL, CONSEQUENTIAL, OR SPECIAL DAMAGES, HOWSOEVER
CAUSED.
6. All matters regarding this warranty shall be interpreted in accordance with the laws of the State of California and any
controversy that cannot be settled directly, shall be settled by arbitration in California in accordance with the rules then
prevailing of the American Arbitration Association, and judgment upon the award rendered may be entered in any court having
jurisdiction thereof.
7. If one or more provisions provided herein are held to be invalid or unenforceable under applicable law, then such provision shall
be ineffective and excluded to the extent of such invalidity or unenforceability without affecting in any way the remaining
provisions hereof.