TECSUN H501 Digital Worldband Radio

Product Description:

This is a digital portable receiver that offers comprehensive radio frequency coverage. It is capable of receiving AM, FM, longwave, shortwave, and single side band signals. In addition to its radio capabilities, it also functions as an MP3 player, compatible with FLAC, WAV, APE, WMA, and MP3 formats. The device comes with a Sandisk Ultra 16GB micro-SD card.

The receiver features analog high-IF AM circuitry, triple conversion IF, and modern DSP digital demodulation technology. These advanced technologies ensure superior reception sensitivity, selectivity, and anti-image interference capability across all bands.

Equipped with dual premium full-range 6 ohms / 3 watt speakers, the device delivers powerful, high-quality sound. The built-in class AB amplifier and treble/bass controls allow users to customize their listening experience. For private listening, a 3.5mm stereo earphone jack is provided, and stereo earphones are included.

The device also offers various convenient features, including an alarm clock with snooze function, a sleep timer of up to 120 minutes, USB audio input, external antenna input, and 3.5mm audio output. It also has 3,150 memory slots for easy access to frequently listened stations, a keylock function for preserving settings, and a few surprises for users to discover.

The receiver is powered by one single 3.7V / 2,600 mAh 18650 Li-ion rechargeable battery. Two batteries are included in the package for extended usage. The built-in charger ensures convenient recharging.

Technical Specifications:

Sensitivity: FM: < 3uV (S/N = 30 dB) AM: < 1mV / m (S/N = 26 dB) LW: < 3mV / m (S/N = 26 dB) SW: < 20uV (S/N = 26 dB) SSB: < 1uV (S/N = 10 dB)

Selectivity: FM: > 60 dB AM / LW: > 40 dB SW: > 45 dB

S/N Ratio: FM: > 60 dB AM / LW: > 40 dB SW: > 45 dB

Accessories included: - 18650 rechargeable batteries (2) - External shortwave antenna - Stereo earphones - Carrying pouch - USB adapter - User manual (English) - 16 GB Micro-SD card (installed)

Frequency Range: - FM: 64-108 MHz - AM: 520-1710 KHz - Shortwave: 1711-29999 KHz - Longwave: 100-519 KHz

MP3 Audio Player: - USB input - 3.5mm input - Micro-SD input (128 GB Max) - Compatible with FLAC / WAV / APE / WMA / MP3 formats - Includes a 16GB Micro-SD card

Advanced and Sophisticated Circuit Design: - Analog high-IF AM circuitry - Triple conversion IF - Modern DSP digital demodulation technology - Synchronized detection

Dual Stereo Speakers: - 2 full-range 4 ohm / 3 watt speakers - Built-in class AB amplifier - Bass/treble control

Multiple Connectivities: - Micro USB power input - Micro USB audio input - Micro SD card slot - External FM antenna input - External AM antenna input - 3.5mm audio output - 3.5mm audio input - Earphone jack

Output Power: - > 500 mW x2 (at 10% harmonic distortion)

Speaker specifications: - Diameter: 40mm - Impedance: 6 Ohm - Power: 3W (2 speakers)

Earphone Jack: - Diameter: 3.5mm

Power supply: - Rechargeable battery: Li-ion 3.7V - External adapter: Micro USB, DC 5V, Current >300mA

Dimensions: - Approx. 11 (W) x 6 ½ (H) x 1 ½ (D) inches

Weight: - 2 lbs 6 oz (without batteries)

product information: