BelFone BF-TD522 Instructions Manual

BelFone BF-TD522 Instructions Manual

Digital fm radio

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-TD522
Digital  FM Radio

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Summary of Contents for BelFone BF-TD522

  • Page 1 -TD522 Digital  FM Radio...
  • Page 3 We are grateful you choose BelFone series professional radio communications products! Since 1989, BelFone has been always engaging in research and exploration of radio communications technologies, in order to lead intelligent technologies in the industry. We make every effort to research and design products according to modern complicated communications environment, and we offer complete and customized communication solutions to clients.
  • Page 4 ◆ If you want to use the machine for secondary development, please contact with BelFone’s technical engineer or dealer for technical assistance; ◆ Please keep the surface of radio is clean and dry, clean the radio using a...
  • Page 5: Table Of Contents

    CONTENTS Supplied Accessories...................01 Installation of Accessories................02 Getting Acquainted..................06 Basic Operation ....................07 Power on /off....................07 Adjusting the volume...................07 Selecting a Channel ..................07 Selecting a Zone..................07 Dual Modes Switching.................07 Call......................08 Button Setting .....................09 Functions and Operations................10 Scan......................10 Auto Scan....................11 Monitor and Permanent Monitor ..............11 Message.....................11 One Touch Call...................12 Talk Around ....................13...
  • Page 6 Voice Encryption..................16 VOX ......................16 Battery Saver....................17 Reject Stranger Call ..................17 Tone Alerts ....................17 Lower Battery Alert..................18 Flashlight ....................18 CTCSS/CDCSS..................18 CTCSS Standard Frequency Table ..............20 CDCSS Standard Code Table...............21 Specifications ....................22 Statement......................24...
  • Page 7: Supplied Accessories

    Supplied Accessories Notes: The accessories listed below are covered by BelFone dealer、authorized BelFone agents or factories . After carefully unpacking the transceiver, identify the items listed in the table below. If any items are missing or have been damaged during shipment please contact with dealer immediately.
  • Page 8: Installation Of Accessories

    Installation of Accessories Installation/ removing the antenna Hold the supplied antenna by its base, then screw it into the connector on the top panel of the radio until fasten. Turn the antenna anti-clockwise to remove it. Installation/ removing the belt clip Attach the belt clip using the two supplied3*4mm binding screws.
  • Page 9: Attaching/Removing The Battery

    Attaching/Removing the Battery Warning! Don’t short-circuit the battery, it may cause the battery damaged or burst into flame; Never attempt to remove the casing from battery, the battery terminals may short circuit; 3.Battery is flammable objects, don’t throw it into fire or don’t use it on dangerous area. Match the top of the battery with the corresponding grooves on the upper rear of the radio, and then press the battery...
  • Page 10: Battery Tips

    Applicable Battery To reduce the risk of injury, please only use the battery and charger specified by BelFone, other batteries may burst, causing bodily injury and property damage. Battery Tips ● 1.When charging your battery, keep it at a temperature among 5℃—40℃.
  • Page 11: Charge The Battery

    Charge the Battery Use only the charger specified by the manufacturer, the charge indicator indicates the charging progress. Charger Status Charger Indicator Standby(No-load) Charge Indicator glows green Battery is charging Charge Indicator glows red Battery is fully charged Charge Indicator glows green Charging Procedure: 1.Plug the AC connector of the switching power into the AC outlet socket, the charger indicator glows green;...
  • Page 12: Getting Acquainted

    Getting Acquainted ① ⑥ Channel Selector Knob Microphone(MIC) ② ⑦ PTT Key Power switch/volume adjust keys ③ ⑧ Button 1 LED Indicator ⑨ Button 2 ④ Lamp ⑤ ⑩ Speaker MIC-SP Jack...
  • Page 13: Basic Operation

    Basic Operation Power On /Off Rotate the power switch/volume adjusting keys clockwise to turn the power Rotate the power switch/volume adjusting keys anti-clockwise to turn the power off. Adjusting the volume After the radio is powered on, you can rotate the power switch/volume adjust keys to adjust the volume level, rotate the knob clockwise to increase the volume, or rotate the knob anti-clockwise to decrease the volume.
  • Page 14: Call

    compatible analog , press 【AD Switch】button to switch to analog compatible digital mode; the current channel mode is analog compatible digital, press 【 AD Switch】button to switch to digital compatible analog mode. Note: AD Switch function only switching the channel mode temporarily, while you restart the radio or rotate channel selector knob, the current channel will resume defaulting mode.
  • Page 15: Button Setting

    4.)Receiving and responding to a call On digital channel, while a private call is received, you may press the PTT key within the preset time period to call back. If you do not respond to a received private call within the preset time period, the radio will display the missed call icon; while a group call is received, you may press the PTT key within the preset time period to call back.
  • Page 16: Functions And Operations

    Quick access to [Zone Toggle] Zone Toggle To temporarily switch channel mode to AD or DA on AD Switch digital analog compatible channel. To enable or disable the lamp quickly Flashlight on/off To switch High/Middle/Low Power quickly Power Switch To enable or disable talk around quickly Repeater/talk around To enable or disable VOX quickly Vox on/off:...
  • Page 17: Auto Scan

    channel. ● First Priority Channel: Select first priority channel from scan list of members’ channel. To begin scanning, the radio will automatically change to the first priority channel then detect other channel on the scanning sequence. You can set selected or a desired channel as first priority channel. ●...
  • Page 18: One Touch Call

    message contains 140 characters at most. One Touch Call On digital channel and digital analog compatible channel, one touch call feature contains: to send messages or transmit to a group call contact, to send messages or send call alert and transmit to a private call contact. The feature allows you to press the pre-programmed one touch call key to quick access a service assigned via the programmable software.
  • Page 19: Talk Around

    Talk Around When your repeater malfunctions, or when radio is out of repeater’s range, you can continue to communicate in talk around mode. While enable talk around feature, by this time TX frequency is the same as to RX frequency. Press the programmed Repeater/Talk Around key to switch between repeater modes and talk around mode.
  • Page 20: Squelch Level

    Squelch Level On analog mode and digital analog compatible channel, this feature allows you to adjust the squelch threshold for the radio to receive audio. You can set squelch level as 0~9. High level requires stronger signal for the radio to un-mute. Via programmable software to set it: Channel folder →...
  • Page 21: Time Out Timer (Tot)

    ● Hot MIC Duration: If the emergency mode set as emergency alarm with voice to follow, after send emergency information, your voice and background noise to be transmitted automatically as you don’t need to press PTT key within hot MIC duration.
  • Page 22: Alone Worker

    Via programmable software to set it: Channels folder → Zone → An analog channel → TX Parameters → BCL Alone Worker This function is useful for persons who work lonely and encounter an incident; you cannot press any keys or transmit audio within the preset period time. The radio will alarm automatically to ask help.
  • Page 23: Battery Saver

    feature, if the VOX level is set as 1 to 9, press programmed VOX on/off key can enable or disable VOX feature Via programmable software to set it: General Settings folder →VOX level→ VOX delay(ms) Note: The VOX function is invalid when the headset is plugged in. Battery Saver This feature allows an idler radio to automatically enter battery saver mode, the mode will extend battery service life, but response time may be delayed.
  • Page 24: Lower Battery Alert

    Talk Permit Indication There are four options are available for Talk Permit Indication feature: None (the radio does not give any tone indication for transmission on analog and digital channel), Analog (the radio gives tone indication for transmission on analog channel), Analog &...
  • Page 25 ● Decode: Only when receiver receives a call containing matching the decode, you can hear the call; ● Encode: Signal that you transmit will only be heard by parties whose CTCSS/CDCSS signaling matches your radios. Note: The radio approve of non-standard code, on analog mode, you can input non-standard code manually as you need.
  • Page 26: Ctcss Standard Frequency Table

    CTCSS Standard Frequency Table CTCSS Freq. CTCSS Freq. CTCSS Freq. CTCSS Freq. [Hz] [Hz] [Hz] [Hz] 67.0 94.8 131.8 186.2 69.3 97.4 136.5 192.8 71.9 100.0 141.3 203.5 146.2 210.7 74.4 103.5 218.1 77.0 107.2 151.4 79.7 110.9 156.7 225.7 82.5 114.8 162.2 233.6 85.4 118.8...
  • Page 27: Cdcss Standard Code Table

    CDCSS Standard Code Table Normal Inverted Normal Inverted Normal Inverted D174I D445N D445I D023N D023I D174N D205N D205I D464N D464N D025N D025I D026N D026I D223N D223I D465N D465N D031N D031I D226N D226I D466N D466I D032N D032I D243N D243I D503N D503I D043N D043I D244N D244I D506N D506I...
  • Page 28: Specifications

    Specifications General Frequency Range UHF: 400 MHz Channel Capacity Zones Channel Spacing 12.5KHz/25KHz Operating Voltage DC 3.7V (±20%) Battery Capacity 4000mAh Battery Life(5/5/90) Digital: 24 Hours; Analog: 18 Hours Frequency Stability ±1.5ppm Antenna Impedance 50Ω Dimensions (L×W×H) 59(L)*36 (W) *115 (H)mm Weight 252g (Including Battery) Transmitter...
  • Page 29 Transmitter Audio Distortion Digital Voice coder Type AMBE+3™ Receiver Digital Sensitivity 5% BER:0.25 uV Analog Sensitivity 0.25 uV (12 dB SINAD) Intermodulation 60dB Adjacent Channel Selectivity 60 dB Spurious Response Rejection 60 dB FM Noise -40dB Audio Response +1/-3 dB Rated Audio output power 500mW Audio Distortion...
  • Page 30: Statement

    Statement Our Company endeavors to achieve the accuracy and completeness of this manual, if you have any question, you can contact with us, we will make a detailed answer to you in time. All the above specifications and design are subject to change without prior notice due to continuous development.
  • Page 32 Add: A-15 Huaqiao Economic Development Zone, Shuangyang,Luojiang,Quanzhou,Fujian,China Tel: +86 595 28396717 Fax: +86 595 22771635 Email: overseas@belfone.com Website: www.belfone.com...

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