SAMCOM CM-300 User manual

SAMCOM
CM-300
3G IP Mobile Radio
User Guide

INTRODUCTION
Thank you for purchasing the SAMCOM CM-300 3G IP mobi e
radio.
We focus on ease of use, re iabi ity and va ue for money. We
sincere y hope our products meet your expectations.
Main Features
- Compact, simp e but rugged design
- Crisp, c ear and high qua ity sound
- Supports 2G and 3G WCDMA
- KENWOOD RJ-45 type microphone connector
- Firmware upgradab e, a owing new features to be added
when avai ab e
- Bui t in 1W speaker, providing c ear speech even in the
noisiest environments
- Over The Air Programming (OTAP) of contact ists

FCC Statement
Any changes or modifications not express y approved by the
party responsib e for comp iance cou d void the user’s
authority to operate the equipment.
This device comp ies with part 15 of the FCC ru es. Operation
is subject to the fo owing two conditions:
(1) This device may not cause harmfu interference;
(2) This device must accept any interference received,
inc uding interference that may cause undesired operation.
IMPORTANT NOTE:
FCC Radiation Exposure Statement:
This equipment comp ies with FCC radiation exposure imits
set forth for an uncontro ed environment. This equipment
shou d be insta ed and operated with minimum distance 20cm
between the radiator & your body. This transmitter must not be
co- ocated or operating in conjunction with any other antenna
or transmitter.
Note: This equipment has been tested and found to comp y
with the imits for a C ass B digita device, pursuant to Part 15
of the FCC ru es.
These imits are designed to provide reasonab e protection
against harmfu interference in a residentia insta ation.
This equipment can generate, use and radiate radio frequency
energy and, if not insta ed and used in accordance with
instruction, may cause harmfu interference to radio
communications. However, there is no guarantee that
interference wi not occur in a particu ar insta ation. If this
equipment does cause harmfu interference to radio or
te evision reception, which can be determined by turning the
equipment OFF and ON, the user wi encouraged to try to
correct the interference by one or more of the fo owing
measures:

- Reorient or re ocate the receiver antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an out et on a circuit different
from that to which the receiver is connected.
- Consu t the dea er or an experienced radio/TV technician for
he p.

SAFETY INFORMATION
P ease read this information before using your radio. Fai ure to
do so cou d resu t in persona injury, death, and/or damage to
your radio, accessories and/or other property.
Radio Care
● Do not use any parts or accessories not made specifica y for
this radio.
● Ensure that the radio is used within the parameters for which
it was designed.
● Turn the radio OFF before connecting optiona accessories.
Warning
Turn the radio OFF in the fo owing ocations:
● In exp osive atmospheres (f ammab e gas, dust inc uding
meta ic & grain powders, etc).
● Whi e taking on fue or whi e parked near a fue station.
● Near exp osives or b asting sites.
● In aircraft or medica institutions.
● Near persons known to be wearing a pacemaker.
Caution
● Do not disassemb e nor modify the radio for any reason.
● Do not transmit whi e touching the antenna termina or any
exposed meta ic parts of the aeria as this may resu t in burns.
● P ease check and observe state aws regarding use whi e
driving.
End o Li e Disposal
● When your radio can no onger be used, p ease ensure that
the unit is disposed of in an environmenta y friend y way.

RADIO OVERVIEW
Package Includes:
1 radio unit
1 microphone speaker
1 mount bracket
1 power cab e
1 GSM/WCDMA antenna
1 User guide
At a Glance

1 –On/O /Volume Knob
Turns the radio ON or OFF, and adjusts the vo ume.
2 – Enter Button
Press this button to enter the menu functions and confirm your
se ections.
3 – Exit Button
Press this button to cance your se ections and exit the menu
functions.
4 – Menu Button
Press this button to enter menu operation mode.
5 – Up Button
Press this button to se ect your desired menu functions.
6 – Down Button
Press this button to se ect your desired menu functions.
7 – Accessory Jack
Speaker Microphone and programming jack.
8 – LED Indicator
LED B ue f ashing means searching for network.
LED B ue fast f ashing means ogging on to the network.
LED B ue s ow f ashing means ogged on to the network.
LED Green permanent means receiving.
LED Orange means programming mode.
When pressing PTT button on the speaker microphone LED
RED means transmitting.
LED Red f ashing means firmware updating mode.

GETTING STARTED
Mobile Installation
To insta the mobi e, se ect a safe, convenient ocation inside
your car that minimizes danger to your passengers and
yourse f whi e the car is in motion. Consider insta ing the unit
at an appropriate position so that knees or egs wi not strike it
during sudden braking of your car. Try to pick a we venti ated
ocation that is shie ded from direct sun ight.
1. Insta the mounting bracket in the car using the supp ied
se f-tapping screws and f at washers.
2. Position the mobi e, then insert and tighten the supp ied
hexagon SEMS screws.
Note: doub e check that a screws are tightened to prevent car
vibration from oosening the bracket or transceiver.
Determine the appropriate ang e of the mobi e, using the 3
screw ho e positions on the side of the mounting bracket.
DC Power Cable Connection
The mobi e can support both 12V and 24V car battery. Be sure
to use a 12V vehic e battery at east that has sufficient current
capacity. If the current to the mobi e is insufficient, the disp ay
may darken during transmitting.
1. Route the DC power cab e supp ied with the mobi e
direct y to the car’s battery termina s using the shortest path
from the mobi e.
Note: the entire ength of the cab e must be dressed so it is
iso ated from heat, moisture, and the engine secondary (high
vo tage) ignition system cab es.
2. After insta ing cab e, in order to avoid the risk of damp,

p ease use heat-resistant tap to tie together with fuse box.
Don’t forget to reinforce who e cab e.
3. In order to avoid the risk of short circuit, p ease cut down
connection with negative (-) of battery, then connect with
mobi e.
4. Confirm the correct po arity of the connections, then
attach the power cab e to the battery termina s; red connect to
the positive (+) termina and b ack connects to the negative (-)
termina .
Use the fu ength of the cab e without cutting off excess even
if the cab e is onger than required. In particu ar, never remove
the fuse ho ders from the cab e.
5. Reconnect any wiring removed from the negative
termina .
6. Connect the DC power cab e to the mobi e’s power
supp y connector.
Press the connectors firm y together unti the ocking tab
c icks.
Programming Mode
To make the radio to enter programming mode, press the
Down button and turn on the radio, the LED wi disp ay
orange.
Firmware Updating Mode
To make the radio to enter firmware updating mode, press the
Menu button and turn on the radio, the LED wi red f ash.

SPECIFICATIONS
General
Frequency Range
GSM: 850MHz
PCS: 1900MHz
WCDMA Band 2: 1900MHz
WCDMA Band 5: 850MHz
Operating Vo tage 9~24V DC
Dimensions 115 x 105 x 38mm
Weight with battery 280g
Operating Temperature
-30℃ to +50℃
Storage Temperature -40℃ to +70℃
Operating Current 5mA (-75dBm), 120mA (-75dBm), 780mA
(-104dBm)
Receiver Sensitivity -106dBm
Usage Condition 23~26dBm
Receiver Type -56-** u-b ox7 engine, GLONASS L1
FDMA SBAS: WAAS, EGNOS, MSAS
Maximum Refresh Rate
10Hz
The above is correct at time of print, however SAMCOM Radio
Ltd reserves rights to update specifications as and when these
become avai ab e.