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TIDRADIO TD H3

Manual de usuario do walkie-talkie TIDRADIO TD H3

Professional Multi-Band Amateur Transceiver with APP & USB Type-C Programming

1. Introdución

The TIDRADIO TD H3 is a professional multi-band amateur transceiver designed for reliable and versatile communication. It features advanced capabilities such as wireless programming via a dedicated mobile application, USB Type-C charging and programming, AM/FM aviation band reception, NOAA weather reception, and dual PTT functionality. This manual provides essential information for setting up, operating, and maintaining your TD H3 walkie talkie.

2. Contido do paquete

Ao desembalar, comproba que todos os elementos que se indican a continuación estean incluídos no paquete:

  • 1 x TIDRADIO TD-H3 Walkie Talkie
  • 1 x Antena
  • 1 x cargador
  • 1 batería de 2500 mAh
  • 1 x Clip de atrás
  • 1 x Manual de usuario
  • 1 x Caixa
TIDRADIO TD-H3 Walkie Talkie and accessories including antenna, charger, battery, back clip, and manual.
Figure 2.1: Contents of the TIDRADIO TD H3 package.

3. Especificacións

CaracterísticaEspecificación
Número de modeloTD-H3
Nome da marcaTIDRADIO
Potencia de saída (W)3 w-5 w
Capacidade da batería (mAh)2500 mAh
Impermeable / Resistente á augaNon
Batería incluídaSi
MaterialPlástico
Canle de almacenamento199
Rango de frecuencias
  • 50-76MHz (Receive Only)
  • 76-108MHz (Receive Only)
  • 108-136 MHz (só recepción)
  • 136-174MHz (Transmit/Receive)
  • 174-350MHz (Receive Only)
  • 350-400MHz (Receive Only)
  • 400-470MHz (Transmit/Receive)
  • 470-600MHz (Receive Only)
Rango máximo3 km-5 km
MostrarYes (1.44" TFT Color Screen)
Tipo de walkie-talkiePortátil
CertificaciónCE, FCC
Dimensións102 mm x 51 mm x 30 mm (aprox.)
TIDRADIO TD-H3 with frequency ranges listed: 50-76 MHz (RX), 76-108 MHz (RX), 108-136 MHz (RX), 174-350 MHz (RX), 350-400 MHz (RX), 470-600 MHz (RX), 136-174MHz (TX/RX), 400-470MHz (TX/RX). Also lists 10-Group Scrambler, Fast Copy One Channel, Phone APP Wireless Programming, AM/FM Aviation Band Receiving, NOAA Weather Reception, Cross-band Receiving/Transmitting, Type-C Charge & Programming, 199 Channel, H,M,L-Output Power Selective, APP, AM, Copy icons.
Figure 3.1: Key features and frequency ranges of the TD H3.
Icons representing various features: AM/FM Aviation Band Receiving, Wireless Programming Via Phone APP & PC, Frequency Meter for some Devices, NOAA Emergency Weather Receiver, Fast Copy One Channel, Multi-Band, Type-C Charging & Programming, 10-Group Scrambler, Wireless Radio Replication, Cross-band Intercom, Emergency Alert, Dual PTT + custom side keys.
Figura 3.2: Máisview of TD H3 radio functions.

4. Configuración

4.1 Instalación e carga da batería

Insert the provided 2500mAh battery into the back compartment of the walkie talkie. Ensure it clicks securely into place. The battery can be fully charged in approximately 3 hours.

The TD H3 supports convenient Type-C charging. You can charge the device using a standard Type-C cable connected to a desktop charger, car charger, or power bank.

TIDRADIO TD-H3 connected via USB Type-C cable to a laptop for charging, and another image showing it connected to a power bank for charging. Text indicates 'Support Type-C Program Convenient, Fast and Efficient'.
Figure 4.1: Type-C charging options for the TD H3.
TIDRADIO TD-H3 connected via USB Type-C cable to a desktop charger and a car charger. Text indicates 'TYPE-C CONVENIENT CHARGING'.
Figure 4.2: Versatile Type-C charging methods.

4.2 Power On/Off and Band Selection

To power on the device and select the desired band version (HAM, GMRS, or NORMAL), press and hold the * chave e o Tecla PTT simultaneamente.

Diagram showing how to press the PTT key and the asterisk (*) key simultaneously to turn on the radio and select between HAM, GMRS, or NORMAL band versions.
Figure 4.3: Powering on and selecting band version.

5. Instrucións de funcionamento

5.1 Wireless Programming via Phone App (Odmaster)

The TIDRADIO TD H3 supports wireless programming through the "Odmaster" mobile application, allowing you to customize your radio settings anytime, anywhere.

  1. Step 1: Open the Odmaster APP.
  2. Step 2: Connect the radio via Bluetooth (BL).
  3. Step 3: Program the radio.
A person using the Odmaster app on their phone to program the TIDRADIO TD-H3 walkie talkie in an outdoor setting. Text indicates 'Outdoor programming Reduce the weight of your pack' and lists steps: 'Step1: Open the Odmaster APP', 'Step2: Connect the BL', 'Step3: Programming radio'.
Figure 5.1: Wireless programming using the Odmaster app.

The Odmaster app also offers advanced features:

  • Import Local Repeater: With one click, import nearby repeater information to extend your communication range.
  • In-App Sharing Configuration: Share complex custom features with other radios that support wireless programming.
A TIDRADIO TD-H3 radio next to a smartphone displaying the Odmaster app's repeater list. Arrows indicate importing local repeaters. Text states 'One-click to Import Local Repeater with Odmaster enables longer transmission distances without worrying about losing contact with friends and family who are farther away'.
Figure 5.2: Importing local repeaters via Odmaster app.
A TIDRADIO TD-H3 radio next to a smartphone displaying the Odmaster app's programming and setting interface. Text states 'WIRELESSLY Customize your radio on your phone any where, any time' with small images of people in different settings.
Figure 5.3: Wireless programming interface on the Odmaster app.

5.2 Wired Programming via USB Type-C

The TD H3 can also be programmed by connecting it to a computer using a standard USB Type-C cable. This eliminates the need for a specialized programming cable.

A TIDRADIO TD-H3 radio connected to a laptop via a USB Type-C cable. An exploded view shows a 'Programming Chip' inside the radio. Text states 'New technology - Built-in Chip!' and 'TIDRADIO H3 radio programming medium: USB Type-C Data Cable, USB 2-Pin Programming Cable, Wireless Programming'.
Figure 5.4: Wired programming via USB Type-C cable.

5.3 Fast Copy One Channel (Frequency Meter Function)

The TD H3 can act as a frequency meter for other two-way radios and devices. To activate this function, hold down the "1" key to initiate frequency copy mode.

A TIDRADIO TD-H3 radio displaying 'Scan Freq' and 'CH 001'. An icon of a document with sound waves indicates the fast copy function. Text states 'Fast Copy One Channel Act As Frequency Meter For Two-Way Radio & Some Other Devices Hold Down '1', Open The Frequency Copy'.
Figure 5.5: Using the Fast Copy One Channel feature.

5.4 Multi-band Transmitting & Receiving

The TD H3 supports a wide range of frequencies for both transmitting and receiving, including FM, VHF, and UFH bands. Refer to the specifications section for detailed frequency ranges.

Video 5.1: Demonstration of multi-band transmitting and receiving capabilities.

The radio offers high and low power options (5W output) for optimized communication range and battery life.

Unha antena view of mountains with two glowing radio signals indicating long-range communication. Text states 'HIGH POWER OUTPUT 5W DUAL BAND RADIO' and 'High/Low Power Selection'.
Figure 5.6: High power output and power selection.

Recepción de banda de aviación 5.5 AM/FM

The TD H3 is capable of receiving signals on the AM/FM aviation bands, allowing you to monitor air traffic communications.

A TIDRADIO TD-H3 radio with an airplane in the background, indicating AM/FM aviation band receiving capability. The radio display shows 108.000 MHz.
Figure 5.7: AM/FM Aviation Band Receiving.

5.6 Recepción meteorolóxica da NOAA

Stay informed about weather conditions with the built-in NOAA weather reception feature, providing access to 10 emergency weather channels.

A TIDRADIO TD-H3 radio with various weather scenes (rain, lightning, snow) in the background. Text states 'SUPPORT NOAA NATIONAL WEATHER SERVICE'.
Figure 5.8: NOAA Weather Reception.

5.7 10-Group Scrambler

For enhanced communication privacy, the TD H3 includes a 10-group scrambler encryption feature.

A TIDRADIO TD-H3 radio with a shield icon and a person silhouette, indicating 'Scramble Encryption'. Text states 'The function greatly ensures communication privacy'.
Figure 5.9: Scramble Encryption for privacy.

5.8 Dual PTT (Push-to-Talk)

The TD H3 features dual PTT buttons, eliminating the need to switch channels for different transmissions. One PTT can be used for channel A, and the other for channel B, allowing for seamless communication.

A TIDRADIO TD-H3 radio with glowing buttons indicating dual PTT functionality. Text states 'Dual Band Dual Watch Dual Display Dual PTT No longer need to switch channels like traditional single PTT. One for channel A transmits information, and the other one for channel B'.
Figure 5.10: Dual PTT functionality.

5.9 Outras funcións

The TD H3 is equipped with a comprehensive set of features for various communication needs:

  • NOAA weather reception
  • Fast linking
  • 10 groups of voice encryption (scrambling)
  • Large capacity battery/long standby time
  • Función de iluminación
  • Reverse frequency operation function
  • Temporizador de tempo de espera
  • Transmits 1750 signals
  • Frequency, channel mode conversion
  • 199 canles
  • Voice telegram
  • Multi-segment transmit and receive
  • Automatic/manual emergency alarm
  • Multiple scans
  • Difference frequency direction setting
  • Difference frequency setting
  • Wide and narrow band options
  • Configuración do nivel de silenciador
  • DTMF
  • DTMF ANI
  • High, medium and low power options
  • Receive and transmit signaling are set separately
  • Multiple step frequencies
  • Initialize the settings
  • Almacenamento de canles
  • Computer programmable
  • Interruptor de ton
  • radio FM
  • Digital signaling CTCSS/DCS
  • VOX voice-activated emission function
  • Automatic signaling search
  • Busy and banned
  • Channel number, channel frequency, channel name Multiple display methods
  • Channel scan added
  • Pantalla LCD de matriz de puntos de gran tamaño
  • Transit desk forwarding confirmation function
  • Boot password protection
  • Función de medidor de frecuencia
  • Canle de chamada

6. Mantemento

6.1 Coidado coa batería

To maximize battery life and performance, ensure regular charging. The 2500mAh battery provides approximately 24 hours of continuous working time and over 120 hours of standby time. Avoid overcharging or completely draining the battery frequently.

A 2500mAh rechargeable battery for the walkie talkie. Text indicates 'Charge: 3 Hours', 'Working: 24 Hours', 'Standby: 120 Hours'.
Figure 6.1: Battery specifications and usage times.

6.2 Limpeza

Limpar o exterior da radio cun pano suave eamp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure the Type-C port and other connectors are free from dust and debris.

7 Solución de problemas

If you encounter any issues with your TIDRADIO TD H3, please refer to the following common troubleshooting tips:

  • Sen enerxía: Ensure the battery is correctly installed and fully charged. Check the charging cable and adapter.
  • Non se pode transmitir/recibir: Verify that the radio is set to the correct frequency and channel. Check antenna connection. Ensure you are within range of other radios or repeaters.
  • Problemas de programación: Double-check the connection (Bluetooth or Type-C). Ensure the Odmaster app or PC software is up-to-date. Refer to the programming sections for detailed steps.
  • Mala calidade de audio: Check volume levels. Ensure the microphone and speaker are not obstructed.

For more detailed troubleshooting or persistent issues, please consult the full user manual available online or contact customer support.

8. Garantía e soporte

For comprehensive warranty information and customer support, please refer to the official user manual. A reference manual is available for download at: H3-Ham Instruction Manual (PDF). This document may provide additional details on product usage, safety guidelines, and warranty terms.

TIDRADIO offers free returns within 90 days and fast delivery with potential compensation for late delivery. For specific service details, please refer to the seller's policies on the purchase platform.

9. Escenarios de aplicación

The TIDRADIO TD H3 is suitable for a variety of professional and recreational uses, including:

  • Xestión de almacén
  • Service industry
  • Seguridade
  • Actividades en equipo
  • Multi-party cooperation
  • Transporte e Loxística
  • Outdoor adventures
  • Operacións de rescate
Grid of images showing various application scenarios for the walkie talkie: warehouse management, service industry, security, team activity, multi-party cooperation, transportation and logistics, adventure, and rescue.
Figure 9.1: Diverse application scenarios for the TD H3.

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