Num'axes TLK1054 Guide D'utilisation page 9

Coverage/range
The maximum range depends on the field conditions, and is obtained in open spaces.
The maximum range may be limited by environmental factors such as obstacles created by trees, buildings or other structures.
Inside a car or a metal structure, the range may be reduced.
Coverage in towns, where there are buildings or other obstacles, is around 1 to 2 km.
In an open space where there are obstacles such as trees or houses, the maximum range is around 4 to 6 km.
In an open space without obstacles and with clear line of sight, such as mountain environment, coverage may exceed 12 km.
Technical specifications
GENERAL SPECIFICATIONS
Frequency range
Number of channels
Channel spacing
Frequency stability
Antenna impedance
Operating voltage
Charging time
Batterry
Dimensions
Weight
Usage temperature
TRANSMITTER
Power output
PMR Frequency
Chanel (MHz)
1 446.00625
2 446.01875
3 446.03125
4 446.04375
5 446.05625
6 446.06875
7 446.08125
8 446.09375
9 446.10625
10 446.11875
11 446.13125
12 446.14375
13 446.15625
14 446.16875
15 446.18125
16 446.19375
Charging the battery
Charge the battery before first use. A new battery, or one stored for more than
two months, reaches its full capacity after 2 or 3 charge and discharge cycles.
1- Plug the adapter into the mains. The LED turns green.
2- Insert either the walkie-talkie or the battery alone into the battery charger.
3- Ensure that the battery is correctly positionned and that the charge terminals are
properly connected. The LED indicator flashes red. Charging begins.
4- After around 2 ½ hours, the LED indicator turns green, indicating that charging is
complete.
Caution:
1- Do not recharge the battery if it is already fully charged. This can shorten the
battery life or even damage the battery.
2- If the battery temperature is too high (over 60°C), charging will interrupt. Wait
for the battery temperature to go down to start recharging it again.
Talkie-walkies TLK1054 – indice A – Schémas non contractuels – Non contractual illustrations
Talkie-Walkie TLK1054
PMR446 MHz (UHF)
16
12.5 kHz
±2.5 ppm
50Ω
DC3.7V
Around 2:30
1000 mAH (Li-ion) 3.7Wh
125mmx58mmx35mm (without antenna)
175mmx58mmx35mm (with antenna)
195g with battery
-30°C ~ +60°C
500 mW ERP
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