Specifications: The TECSUN PL-660 Radio comes with various noise limited sensitivity levels (N/S) for different bands – FM (30dB), MW (26dB), LW (26dB), SW (26dB), SSB (10dB), and AIR (10dB). The radio operates under different frequency coverage bands – FM: 76-108MHz/87-108MHz, MW: 522-1620KHz/520-1710KHz, LW: 100-519 KHz, SW: 1711-29999 KHz, and AIR: 118-137 MHz. The dimension of the radio is 18.7×11.4×3.3cm (WxLxH).
Power Supply: It uses built-in 4×AA(UM3) size Ni-Mh rechargeable batteries and a built-in DC 5V USB jack. The radio also includes an earphone jack.
Features: The TECSUN PL-660 Radio can receive signals from FM stereo, MW, LW, SW, SSB communication signal, and aviation band signals. The FM receiving range is 76-108MHz, enabling reception of FM radio frequencies in China, Europe, America, and Japan as well as some domestic campus broadcast frequencies and TV sounds. Moreover, it employs frequency modulation using synchronous detection and secondary frequency conversion technology to improve sensitivity, selectivity, and anti-mirror, adjacent channel interference. It also features an FM/SW external antenna jack and a high/medium/low 3-speed sensitivity control switch.
Storage: The radio allows for manual, semi-automatic, fully automatic (ATS) storage of up to 2000 radio frequencies. 800 of these are stored by bands and the remaining 1200 frequencies are stored on 12 pages (12×100).
Audio: The device features a high-quality, high sensitivity speaker that delivers beautiful sound quality. There’s also a high/bass control switch for listening to different programs. Earphones can be used for FM stereo broadcasts.
Interface: The user-friendly interface is straightforward. The multi-function digital adjustment knob facilitates setting the time, adjusting the frequency, and selecting storage pages and addresses.
Functionality: The radio has a dual-time power-on function, and it can receive radio programs with pre-stored frequencies immediately upon powering on. An automatic power-off function is also available that can be set to shut down after 1-1200 minutes of power-on.
Selection Methods: The radio allows for six-channel selection methods – manual search for the station frequency (VF), direct frequency number input, manual search for pre-stored stations (VMs), direct input of pre-stored station address number, automatic search for the station frequency, and automatic search for stored station frequency.
Package Includes: The package comprises 1 TECSUN PL-660 Radio, 1 external antenna, 1 pair of earphones, and 1 user manual.
