LedgeTech Rocky Talkie User manual

USER MANUAL
R o c k y T a l k i e R a d i o S y s t e m
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FCC&RSS Warning
Any Changes or modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
SAR tests are conducted using standard operating positions accepted by the FCC/ISEDC with the
device transmitting at its highest certified power level in all tested frequency bands, although the
SAR is determined at the highest certified power level, the actual SAR level of the device while
operating can be well below the maximum value. Before a new model is a available for sale to the
public, it must be tested and certified to the FCC/ISEDC that it does not exceed the exposure limit
established by the FCC/ISEDC. Tests for each product are performed in positions and locations as
required by the FCC/ISEDC.
For body worn operation, this device has been tested and meets the FCC/ISEDC RF exposure
guidelines when used with an accessory designated for this product when used with an accessory
that Contains no metal.
To maintain compliance with the FCC/ISEDC’s RF exposure guidelines, hold the transmitter and
antenna at least 1 inch(2.5 centimeters) for your face and speak in a normal voice, with the antenna
pointed up and away from the face.
This equipment complies with FCC/ISDC radiation exposure limits set forth for an uncontrolled
environment. In order to comply with the FCC/ISEDC RF exposure requirements, the antenna
installation must comply with following:
Users must be fully aware of the hazards of the exposure and able to exercise control over their FC
exposure to qualify for the higher exposure limits.
Your wireless hand-held portable transceiver contains a low power transmitter. This product sends
out radio frequency(RF) signals when the Push-to-Talk(PTT)button is pressed.
The device is authorized to operate at a duty factor not to exceed 50%.
The device complies with FCC/ISEDC license exempt RSS standard(s). 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 the device.
Le présent areil est conforme aux CNR d’ISEDC licables aux areils radio exempts de licence.
L’exploitation est autorisée aux deux conditions suivantes:
(1) I’areil ne doit pas produire de brouillage, et
(2) I’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, même si le
brouillage est susceptible d’en compromettre le fonctionnement.

Radio Diagram

LCD Display Screen

Technical Specifications
General
Frequency Range
Channel capacity 22 channels
Working voltage DC 4.2V
Antenna impedance 50
Frequency Stability +-2.5ppm
Working mode Simple
Battery capacity 1550 mAh
Working temperature 0 to 120 F
Weight 133g (not containing antenna)
Dimensions 179mm(L)*61mm(W)*30mm(H)
Transmitter
Output power High Power: 28.68dBm
Low Power:21.63dBm
Modulation mode F3E
Maximum deviation <2.5KHz
Spurious radiation <7.5uW
Adjacent Channel Power <-60db
Receiver
RF sensitivity (12db SINAD) .25uV / 12.5 KHz
Audio Distortion <10%
Audio Power <1W
462.5500-462.7250MHz; 467.5625-467.7125MHz

Battery Information
Charging Li-ion Battery
Please charge the battery before using. Completing a charge-discharge cycle two times can make
the battery capacity achieve its maximum high-point. When the battery power is low, please
recharge the battery.
Applicable Battery Type
Please use the designated battery only. Using other batteries may result in accidents or injury.
The procedure of charging:
Use only the charger and battery. The charger LED indicator light will indicate the charging process.
Warning:
For safety, the lithium battery is not charged before shipment.
1. When charging, it is recommended to tum off the radio.
2. Charge directly with USB plug.
3. While charging, the indicator light will turn red.
4. The battery will take approximately 4 to 5 hours to achieve a full charge. When the charging is
completed, the indicator light will turn green.