Introduction
The XHDATA D-808 is a versatile portable multi-band radio designed for enthusiasts and casual listeners alike. Featuring DSP technology, it offers reception across FM, AM (MW), Shortwave (SW), Longwave (LW), and Air Band frequencies, along with Single Side Band (SSB) and RDS functionality. Its compact design and rechargeable battery make it ideal for home use, outdoor activities, and travel. This manual provides detailed instructions for setting up, operating, and maintaining your D-808 radio to ensure optimal performance.
The XHDATA D-808 is a portable digital radio suitable for various environments, including home, camping, and travel.
Safety Information
- Do not expose the radio to extreme temperatures, direct sunlight, or high humidity.
- Avoid dropping or subjecting the radio to strong impacts.
- Keep the radio away from strong magnetic fields.
- Do not attempt to disassemble or modify the radio. This will void the warranty and may cause damage.
- Use only the specified rechargeable battery and charging cable provided or recommended by the manufacturer.
- Dispose of batteries properly according to local regulations.
Package Contents
Please check the package contents upon opening to ensure all items are present:
- 1 x XHDATA D-808 Radio
- 1 x Specific Carrying Bag
- 1 x External Antenna
- 1 x USB Charge Cable (Type-C)
- 1 x Rechargeable Battery (18650 type)
- 1 x English User Manual
- 1 x Wrist Strap
The image displays the XHDATA D-808 radio along with its complete set of accessories, including the carrying bag, external antenna, USB charging cable, rechargeable battery, user manual, and wrist strap.
Product Overview
The XHDATA D-808 features a clear LCD display, a large tuning knob, and a comprehensive keypad for easy operation. It includes a telescopic antenna for FM/SW/Air band reception and an internal ferrite antenna for AM/LW. The radio is equipped with a built-in speaker and a 3.5mm earphone jack for private listening.
The XHDATA D-808 radio, featuring its extended telescopic antenna, LCD display, and control interface.
Setup
1. Battery Installation
- Locate the battery compartment on the back of the radio.
- Open the compartment cover.
- Insert the provided 18650 rechargeable battery, ensuring correct polarity (+/-).
- Close the battery compartment cover securely.
2. Charging the Battery
Before first use, fully charge the battery.
- Connect the supplied USB Type-C charging cable to the DC-IN 5V port on the side of the radio.
- Connect the other end of the USB cable to a compatible USB power adapter (not included) or a computer USB port.
- The charging indicator on the display will show charging status. Charging is complete when the indicator shows full.
The XHDATA D-808 radio supports USB-C charging and uses a detachable 2000mAh rechargeable battery.
Operating Instructions
1. Power On/Off
Press the POWER button (orange button) to turn the radio on or off.
2. Band Selection
Press the FM, LW/MW/SW, or AIR buttons to switch between frequency bands. For LW, MW, and SW, repeatedly press the LW/MW/SW button to cycle through them.
The XHDATA D-808 is a multi-band radio capable of receiving FM, AM, SW, LW, Air Band, and SSB signals.
3. Tuning Methods
- Manual Tuning: Rotate the large TUNING knob on the right side to manually adjust the frequency. Use the FINE TUNE knob for precise adjustments, especially for SSB.
- Direct Frequency Entry: Use the numeric keypad (0-9) to enter a desired frequency directly, then press FREQ.
- Auto Scan Tuning (ATS): Press and hold the FM/AM/SW/AIR AUTO PRESET button (often labeled ATS or similar) to automatically scan and store available stations.
4. Memory Stations
The radio can store up to 500 stations. To save a station:
- Tune to the desired station.
- Press the MEMO button.
- Use the numeric keypad or tuning knob to select a memory location.
- Press MEMO again to confirm.
To recall a stored station, press the PAGE button and then use the numeric keypad or tuning knob to select the memory page/number.
5. Alarm Clock and Sleep Timer
The D-808 includes an alarm clock and a sleep timer function.
- Alarm Clock: Press the ALARM button to set the alarm time. The radio can wake you up with a buzzer or a radio station.
- Sleep Timer: Press the SLEEP button to set a timer for the radio to automatically turn off after a set period (e.g., 10, 20, 30, 60, 90 minutes).
The XHDATA D-808 features an alarm clock and timed shutdown functions.
6. SSB (Single Side Band) Operation
The D-808 supports SSB reception (USB/LSB) for listening to amateur radio, utility stations, and other non-broadcast signals.
- Tune to a Shortwave frequency where SSB signals are expected.
- Press the SSB button to activate SSB mode. Repeatedly press to switch between USB (Upper Side Band) and LSB (Lower Side Band).
- Use the FINE TUNE knob to precisely adjust the frequency for clear voice reception.
The SSB feature on the XHDATA D-808 allows for reception of various signals, including maritime, meteorological, and HAM radio communications.
7. RDS Functionality (FM only)
When tuned to an FM station broadcasting RDS (Radio Data System) information, the display may show station name, program type, and other data. This also allows for automatic time calibration.
8. External Antenna Use
For improved reception, especially on SW and Air bands, connect the provided external wire antenna to the ANT jack on the side of the radio. Extend the antenna fully and position it for best signal.
9. Volume Control
Rotate the VOLUME knob (integrated with the TUNING knob) to adjust the audio output level.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the radio's exterior. Do not use abrasive cleaners or solvents.
- Storage: When not in use for extended periods, remove the battery and store the radio in a cool, dry place.
- Antenna Care: Handle the telescopic antenna carefully to prevent bending or breaking.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Radio does not power on. | Battery is low or not installed correctly. | Charge the battery or re-install it with correct polarity. |
| Poor reception/static. | Weak signal, interference, or antenna not extended. | Extend the telescopic antenna fully. Use the external antenna. Move to an open area away from electronic devices. Adjust bandwidth. |
| No sound from speaker. | Volume is too low or headphones are connected. | Increase volume. Disconnect headphones if not in use. |
| SSB signal is distorted. | Fine tuning not precise. | Use the FINE TUNE knob for precise adjustment until the voice is clear. |
| Display is dim or blank. | Battery low or backlight setting. | Charge the battery. Check backlight settings (if applicable). |
Specifications
| Feature | Detail |
|---|---|
| Brand | XHDATA |
| Model | D-808 |
| Radio Frequency Range | FM: 64-108 MHz (Global), AM (MW): 520-1710 KHz, SW: 1711-29999 KHz, LW: 150-450 KHz, AIR: 118-137 MHz |
| Speaker Output Power | 5 Watts |
| Display Technology | LCD |
| Power Source | Battery Powered, Corded Electric (USB-C 5V) |
| Battery Type | 1 x 18650 Lithium Ion (Rechargeable) |
| Product Dimensions (LxWxH) | 15 x 5 x 8.5 cm |
| Item Weight | 470 g |
| Connectivity | 3.5mm Audio Jack, USB Type-C |
Warranty and Support
The XHDATA D-808 Portable FM Radio comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions. For technical support, troubleshooting assistance, or warranty claims, please contact XHDATA customer service through their official website or the retailer from whom you purchased the product. Keep your purchase receipt as proof of purchase for warranty purposes.
