1. Εισαγωγή
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. Περιεχόμενα συσκευασίας
Μετά την αποσυσκευασία, βεβαιωθείτε ότι όλα τα είδη που αναφέρονται παρακάτω περιλαμβάνονται στη συσκευασία σας:
- 1 x TIDRADIO TD-H3 Walkie Talkie
- 1 x Antenna
- 1 x Φορτιστής
- Μπαταρία 1 x 2500 mAh
- 1 x πίσω κλιπ
- 1 x Εγχειρίδιο χρήστη
- 1 x κουτί

3. Προδιαγραφές
| Χαρακτηριστικό | Προσδιορισμός |
|---|---|
| Αριθμός μοντέλου | TD-H3 |
| Επωνυμία | ΤΙΔΡΑΔΙΟ |
| Ισχύς εξόδου (W) | 3w-5w |
| Χωρητικότητα μπαταρίας (mAh) | 2500 mAh |
| Αδιάβροχο / Ανθεκτικό στο νερό | Οχι |
| Συμπεριλαμβάνεται μπαταρία | Ναί |
| Υλικό | Πλαστική ύλη |
| Κανάλι αποθήκευσης | 199 |
| Εύρος Συχνοτήτων |
|
| Μέγιστο εύρος | 3χλμ-5χλμ |
| Επίδειξη | Yes (1.44" TFT Color Screen) |
| Τύπος ασύρματου ραδιοφώνου | Φορητός |
| Πιστοποίηση | CE, FCC |
| Διαστάσεις | 102 mm x 51 mm x 30 mm (περίπου) |


4. Ρύθμιση
4.1 Εγκατάσταση και φόρτιση μπαταρίας
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.


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 * κλειδί και το Κλειδί PTT ταυτοχρόνως.

5. Οδηγίες λειτουργίας
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.
- Step 1: Open the Odmaster APP.
- Step 2: Connect the radio via Bluetooth (BL).
- Step 3: Program the radio.

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.


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.

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.

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

Λήψη ζώνης αεροπορίας 5.5 π.μ./FM
The TD H3 is capable of receiving signals on the AM/FM aviation bands, allowing you to monitor air traffic communications.

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

5.7 10-Group Scrambler
For enhanced communication privacy, the TD H3 includes a 10-group scrambler encryption feature.

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.

5.9 Άλλες λειτουργίες
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
- Λειτουργία φωτισμού
- Reverse frequency operation function
- Χρονόμετρο χρονικού ορίου
- Transmits 1750 signals
- Frequency, channel mode conversion
- 199 κανάλια
- 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
- Ρύθμιση επιπέδου φίμωσης
- DTMF
- DTMF ANI
- High, medium and low power options
- Receive and transmit signaling are set separately
- Multiple step frequencies
- Initialize the settings
- Αποθηκευτικός χώρος καναλιών
- Computer programmable
- Διακόπτης τόνου
- Ραδιόφωνο 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
- Μεγάλη οθόνη LCD dot matrix
- Transit desk forwarding confirmation function
- Boot password protection
- Λειτουργία μετρητή συχνότητας
- Κλήση καναλιού
6. Συντήρηση
6.1 Φροντίδα μπαταρίας
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.

6.2 Καθαρισμός
Καθαρίστε το εξωτερικό του ραδιοφώνου με ένα μαλακό,amp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure the Type-C port and other connectors are free from dust and debris.
7. Αντιμετώπιση Προβλημάτων
If you encounter any issues with your TIDRADIO TD H3, please refer to the following common troubleshooting tips:
- Χωρίς ισχύ: Ensure the battery is correctly installed and fully charged. Check the charging cable and adapter.
- Δεν είναι δυνατή η μετάδοση/λήψη: 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.
- Προγραμματιστικά θέματα: 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.
- Κακή ποιότητα ήχου: 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. Εγγύηση & Υποστήριξη
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. Σενάρια Εφαρμογής
The TIDRADIO TD H3 is suitable for a variety of professional and recreational uses, including:
- Διαχείριση αποθήκης
- Service industry
- Ασφάλεια
- Δραστηριότητες ομάδας
- Multi-party cooperation
- Μεταφορές και Logistics
- Outdoor adventures
- Επιχειρήσεις διάσωσης






