Midland PMR446 TRANSCEIVER Specifications

G10
” Instruction guide
PMR446 TRANSCEIVER |
Index
Programming software (optional)
2
Content
2
Main characteristics
3
Coverage/Range
3
Main controls and parts of the radio
4
Operations
6
Power on/off and volume adjustment
6
Transmission
6
Monitor
6
Scan
6
Squelch
7
Battery recharge
7
Maintenance
8
Technical specifications
Troubleshooting
Midland G10 instruction guide
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Thanks for choosing Midland! G10 is a portable transceiver that is free use in
almost all European countries. For further information, we suggest you look
at the “Restrictions on the use” chart.
Midland G10 is a multi-task PMR446 transceiver.
Combining the latest technology in radio communication along with a
sturdy mechanical frame, G10 is the ideal and effective solution for the
professionals who need to stay in touch with the working team (in construction sites, buildings, shows, trade fairs or hotels) or for leisure users
that just want to keep up with friends and family.
Programming software (optional)
Thanks to Midland Programming software PRG10, it is possible to increase the performance of your radio or to reduce its functionality by disabling some of the default features (CTCSS, TOT...)
For further information, please consult the Programming software manual.
Content
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1 G10 transceiver
1 belt clip
1 wall adaptor
1 1200mAh Li-ion rechargeable battery pack
1 desktop charger
Midland G10 instruction guide
Main characteristics
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PMR446 Transceiver
Output power: ≤ 500mW ERP
Channel spacing: 12.5KHz
Scan
Vocal tuning
Roger Beep
Battery save
Monitor
Squelch
COVERAGE/RANGE
The maximum range depends on terrain condition and is obtained during use in an open space.
The only limitation to maximum possible range are environmental factors such as blockage caused by trees,buildings, or other obstructions. Inside a car or a metallic constructions, the range can be reduced. Normally
the coverage in the city, with buildings or other obstructions is about 1
or 2 Km. In open space but with obstructions like trees, leaves or houses
the maximum possible range is about 4-6 Km. In open space, without
obstructions and in sight, like for example in mountain, the coverage can
be more than 12 Km.
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Main controls and parts of the radio
1.
2.
Antenna
Encoder: rotate clockwise or counter-clockwise to select the desired
channel
3. Power/volume knob- turn clockwise to power on and increase the
volume level. Turn counter-clockwise to decrease the volume level
and power off.
4. Speaker
5. Built-in microphone
6. Led indicator:
RED: TX;
GREEN: RX.
7. PTT: push this button to transmit, release it to receive.
8. Function key 1: hold down this button to activate the Monitor function.
9. Function key 2: not programmed by default
10. External Speaker/Mic Jack- allows the connection with external devices such as headsets, microphones.
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Midland G10 instruction guide
1
2
3
6
4
PTT
PTT
7
8
5
Midland G10 instruction guide
SP
SP
MIC
MIC
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Operations
Power on/off and volume adjustment
Rotate the Power/Volume knob clockwise to turn the radio on.
Rotate the control clockwise /counter-clockwise to adjust the volume level as you prefer.
To turn the radio off, rotate the control counter-clockwise till hearing a
mechanical “click”.
Transmission
To communicate, all radios in your group must be set to the same channel.
Briefly press the Function key 1 to enable the Monitor feature in order
to make sure that the frequency is not busy, then press the PTT button.
For a maximum clarity, hold the device at a distance of about 4/10 cm.
Release the PTT key to receive.
Only one user at a time can talk during radio communications. Therefore, it is
important not to transmit when you are receiving a communication and use
the transmission mode sparingly to allow other users to talk.
Transmission consumes a significant amount of energy and should therefore
be used sparingly to prolong the battery life.
If you are unable to contact a station that you have no problems in receiving,
the station may be using CTCSS tones or DCS codes.
Monitor
The Monitor feature is for excluding (opening) the Squelch, in order to
listen to signals that are too weak to keep the Squelch permanently opened.
Hold down the Function key 1 to enable such function.
Scan
This function can be activated only by means of the optional program-
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Midland G10 instruction guide
ming software.
To enable the Scan function, all 16 channels must be programmed.
If you turn on the radio on channel 16, the scanning will automatically
start.
Whenever any signal is detected, the scanning will stop on a busy channel.
If the PTT is pressed, you will transmit on the latest busy channel.
Channel 16 is the priority channel, therefore if you don’t pick up any
signal when you press PTT, the radio will transmit on channel 16.
Squelch
The Squelch function suppresses noises on free channels and allows to
receive even weak signals.
G10 has 10 different Squelch levels that can be set by programming software: 0 means that the Squelch is turned off; from level 1 to level 9 you
will have different levels of noise reduction. The higher is the level, the
louder will be the Squelch.
By default, the Squelch level of G10 is set on level 4.
Make sure you do not set an excessively high squelch level because in this
case you may not be able to receive weaker signals. On the other hand an
excessively low Squelch value could enable the Squelch even when no signals are present.
Squelch must always be adjusted when no signals are present.
The Time Out timer is settable from 30 sec to 270 sec. only through the
programming software.
This feature is disabled by default.
Battery recharge
G10 is equipped for using a 7,4V Li-ion rechargeable battery pack which
can be recharged connecting the socket of the AC/DC wall adaptor to a
mains power socket and inserting the jack of the wall adaptor into the
desktop charger plug.
It takes 4-5 hours to fully recharge the radio.
For maximum battery life, we recommend charging the battery pack
when the G10 is off and the battery pack is fully discharged.
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! Using a different battery charger other than the one specified can cause damage to your device or may even cause explosions and personal
injuries.
The Battery power saving feature enables a reduction in consumption of
up to 50%. If it has been set, it automatically activates when the transceiver does not receive any signal for more than 5 seconds in order to save
the battery life. Power saving can be disabled only through Programming
software.
Maintenance
Your G10 was designed to fulfill any warranty obligations and to enjoy
this product for many years.
As for all the electronically devices, we recommend you to follow this few
suggestions:
t Do not attempt to open the unit. Non-expert handling of the unit may
damage it and/or annul the warranty.
t When using regulated power supply, take notice of power voltage,
that must be between 6V and 8V to avoid damages.
t High temperatures can shorten the life of electronic devices, and warp
or melt certain plastics. Do not store the radio in dusty or dirty areas.
t Keep the Radio dry. Rainwater or damp will corrode electronic circuits.
t If it appears that the Radio diffuses peculiar smell or smoke, please
shut off its power immediately and take off the charger or battery
from the Radio.
t Do not transmit without antenna.
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Midland G10 instruction guide
Technical specifications
General
Frequency range
Working temperature
Operating voltage
Operate mode
Dimensions
Weight
Antenna impedance
Duty cycle
Transmitter
Frequency stability
Output power
Max frequency deviation
Audio distortion
Adjacent channel power
Spurious radiation
Occupied bandwidth
Receiver
RF sensibility
Audio distortion
Audio response
Adjacent channel selectivity
Intermodulation rejection
Spurious response
Blocking
446.00625- 446.09375 MHz (PMR446)
-20°/+55° C
7.4V
Simplex
100mm×58mm×33mm (without Antenna)
192g (Battery pack included)
50Ω
5/5/90%
±2.5PPM
≤500mW ERP
≤2,5KHz
≤3%
< 60 dB
Within European legal terms
Within European legal terms
<0.2UV@20 dB SINAD
≤3%
300Hz ÷ 3KHz
Within European legal terms
Within European legal terms
Within European legal terms
Within European legal terms
Hereby, CTE International declares that this G10 is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC.
WARNING: Direct plug-in ac/dc power supply must be used for disconnecting the transceiver from the mains; the desktop charger must be positioned close to the unit and
easily accessible.
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Troubleshooting
Problem
Possible Cause
The battery pack is discharged a
installed correctly.
The radio doesn’t switch on
The radio switches off shortly after it has been
switched on
The battery pack does not recharge
The radio switches on but is unable to receive
signals
Discharged battery pack.
The battery-charger has not bee
correctly.
The site of installation is too shie
The volume is too low
Incorrect CTCSS or DCS
An incorrect radio channel has b
It is not possible to communicate with other
parties
The radio is installed in a shielde
the party you are communicatin
Incorrect CTCSS or DCS
The signal is very weak.
Reception is fragmented and/or disturbed
The transmission distance is exce
obstacles in the transmission pat
Other parties are using the same
The radio has been installed too
causes interference (televisions,
The autonomy of the battery pack is limited
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Commission time is too high.
Midland G10 instruction guide
and/or has not been
Solution
Verify that the battery pack is charged and that it has
been correctly installed.
Recharge the battery pack.
en connected or installed Inspect the connections of the battery-charger and the
installation of the batteries.
elded.
Move to an another area.
Adjust the volume level.
Check that the CTCSS tone or DCS code corresponds to
the one set by the parties you are communicating with.
Select the same radio channel used by the parties you
been selected.
are communicating with.
ed area or is too far from
Move to another area.
ng with
Check that the CTCSS tone or DCS code corresponds to
the one set by the parties you are communicating with.
Try temporarily disabling the Squelch by means of the
Monitor feature.
essive and/or there are
Move closer to the party you are communicating with or
th
to another area.
Check the traffic on the radio channel by means of the
e channel
Monitor feature and select another channel if required.
close to equipment that Increase the distance between the radio and this
computers, etc.)
equipment.
Try reducing the transmission time and/or using a low
power.
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Prodotto o importato da:
CTE INTERNATIONAL s.r.l.
Via. R.Sevardi 7- 42124 Reggio Emilia Italia
www.cte.it - www.midlandradio.eu
L’uso di questo apparato può essere soggetto a restrizioni nazionali . Prima dell’uso leggere attentamente le istruzioni. Se il prodotto contiene batterie: non gettare nel fuoco,
non disperdere nell’ambiente dopo l’uso, usare gli appositi contenitori per la raccolta.
Produced or imported by:
CTE INTERNATIONAL s.r.l.
Via. R.Sevardi 7 42124 Mancasale Reggio Emilia Italy
Imported by:
ALAN - NEVADA UK
Unit 1 Fitzerhert Spur Farlington Portsmouth Hampshire P06 1TT United Kingdom
www.alan-uk.com - www.midland-uk.com
The use of this transceiver can be subject to national restrictions. Read the instructions
carefully before installation and use. If the product contains batteries: do not throw the
battery into fire. To disperse after use, throw into the appropriate containers.
Importado por:
ALAN COMMUNICATIONS, SA
C/Cobalt, 48 - 08940 Cornellà de Llobregat (Barcelona - España)
Tel: +34 902 384878 Fax: +34 933 779155
www.midland.es
El uso de este equipo puede estar sujeto a la obtención de la correspondiente autorización administrativa. Lea atentamente las instrucciones antes de usar el equipo. si el
producto contiene pilas o baterías no las tire al fuego ni las disperse en el ambiente
después de su uso, utilice los contenedores apropiados para su reciclaje.
Vertrieb durch:
ALAN ELECTRONICS GmbH
Daimlerstraße 1K - D-63303 Dreieich Deutschland
www.alan-electronics.de
Die Benutzung dieses Handfunkgerätes ist von den landesspezifischen Bestimmungen
abhängig. Vor Benutzung Bedienungsanleitung beachten. Bei Verwendung von Batterien beachten Sie bitte die Umweltbestimmungen. Batterien niemals ins offene Feuer
werfen, und nur in dafür vorgesehene Sammelbehälter entsorgen.
W W W. M I D L A N D R A D I O. E U |