ETEvlS Trouble shooting guide Specifications
(US) ETCvlS Troubles Solution No Electrical Source The battery has been exhausted. Replace or recharge the battery. Model number Operating Frequency Output Channel Channel Range (MHz) Power Spacing
(KHz) Protocol RT67
,;;,0.5 W 462.5500-462.7250 12.5KHz CTCSS/DCS The battery is installed incorrectly. Remove it and install again. FCC(FRS) The operating time becomes short, even the battery is fully charged. Replace the battery. Not able to communicate with the Confirm the QT/DQT is the same. transceivers of the same group. The distance is outside of range. The voice of another group can be heard. Change all QT/DQT of the group. Other radios can not receive the TX signals or receive signals in a low volume. Switch the volume knob to the highest level The microphone may be damaged, send it to the local dealer for check. Noise is always heard. The distance is outside of range. Turn on the radio in nearer range and try again. CH.No CH.Freq.(MHz) CTCSS/DCS CH.No CH.Freq.(MHz) CTCSS/DCS 462.6250 114.8 9 462.7125 D026N 462.7250 114.8 10 462.5500 D026N 462.5625 114.8 11 462.5750 D026N 462.5875 114.8 12 462.6000 D026N 462.6125 114.8 13 462.6500 D026N 462.6375 114.8 14 462.6750 D026N 462.6625 114.8 15 462.7000 D026N 462.6875 114.8 16 2 3 4 5 6 7 8 Note: Above channels are FRS license free channels. 081 109 ETEvlS Specificatios General Model Number Frequency Range Channel Number Working Working Antenna Antenna lmpendence Working Mode Voltage Temperature Receiver Bandwidth Sensitivity Occupied Selectivity Intermediation Audio power Audio distortion Frequency Current Audio response Stability RT67 FRS DC 3.7V
-10"C-+50"C High gain antenna 500 Simplex o;;;,Q.2uV o;;;,12.5KHz
;;e:65dB
;;e:55dB
> 500m W o;;;,5%
2.5ppm 55mA (when standby)
+7 - -12.5dB 150mA (when working) i Transmitter ETCvlS o;;;,0.5W 11KF3E o;;;,7.5uW
< -40dB mode radiation Output power Modulation Spurious noise Modulation Modulation distortion <5%
Frequency Stability Maximum deviation Current Audio response Adjacent Ch. power Intermediation 2.5ppm o;;;,+2.5KHz o;;;,3QOmA
;;e:65dB sensitivity 8-12mv
(300-3000Hz) +6.5--14dB Note: Specifications will be revised without notice due to technical improvement. Thank .you 10 I I 11
ETEvlS RF Exposure Information DO NOT operate the radio without a proper antenna as this may damage the radio and may also cause you to exceed RF exposure limits. with this radio by the manufacturer use with this radio, declared. or an antenna specifically and the antenna gain shall not exceed the specified gain by the manufacturer attached, A proper antenna authorized is the antenna supplied by the manufacturer for DO NOT transmit for more than 50% of total radio use time, more than 50% of the time ca cause RF exposure compliance requireme During transmissions, your radio generates nts to be exceeded. RF energy that can possibly cause interference with other devices posted to do so. or systems. To avoid such interference, turn off the radio in areas where signs are DO NOT operate the transmitter sites. aircraft, Device, this transmitter may operate with the antenna(s) in areas that are sensitive hospitals, and blasting Portable to electromagnetic radiation such as documente d in this filing in and body-worn Push-to-Talk belt-clip in this filing between user's face and the device's antenna shall be at least 2.5 cm. configurations. as documented configurations and accessory RF exposure compliance is limited to the specific and the separation distance Mobile Device, during operation, the separation distance to actual regulations, properly installed this separatio n distance externally-mounted antenna between user and the antenna will ensure that there is sufficient from a to satisfy the RF exposure requirements. as "General distance subjects General population/uncontrolled Radio, this radio is designed for and classified Exposure RF To control following procedures. Compliance exposure ensure your and Guidelines Control and compliance with exposure the and ETCvlS Instructions adhere Operating limits, always to the Guidelines:
awareness User instructions should accompany the device when transferred other users. to Do not use this device the if operational requirements described herein are not met. Operating no when Transmit Talk to Push the of time, or only Transmit only distance away antenna. When approved accessories is exposure levels, in clip, when from operating Instructions:
factor than more of
(PTT) button. calls is the rated To important receive less, duty 50%
because the terms of radio for transmitting in of the time. To release the PTT generates Transmit button. measurable compliance. least the RF
(Talk), push the energy exposure outside the people a properly installed standards measuring at are vehicle according to installation recommended instructions, minimum externally mounted lateral
(listen), Transmitting 50%
the front face, of holder, important exceed the case, holster, or the because IEEE/ICNIRP on worn body harness use of body, for Non-Retevis exposure which always this the RF place product. approved the Using approved accessories a radio in body-worn Retevis result may in limits. population/uncontrolled Use". 161 Hand-held Mode Hold the radio in a vertical position with the microphone
(and other parts of the radio including the antenna) at least 2.5 cm (one inch) away from the nose or lips. The antenna should be kept away from the eyes. Keeping the