Features:
Friendly man-machine interface and easy operation
Can receive FM stereo, medium wave, long wave, short wave, single sideband (SSB) communication signals
Medium and short wave adopts analog high frequency circuit, multiple frequency conversion and modern DSP digital demodulation technology, which greatly improves the receiving sensitivity, selectivity and anti-image interference ability
FM receiving range 64-108MHz, suitable for global FM broadcast reception
Short wave single sideband (SSB) minimum step of 10Hz, independent reception of upper sideband (USB) and lower sideband (LSB)
Apply synchronous detection technology to suppress the interference of near frequency, and the frequency range of synchronous detection is 1KHz
Equipped with external antenna jack and high/medium/low 3-position sensitivity control switch for easy remote reception (DX)
Independent fast and slow dual tuning structure
Seven channel selection methods: automatic search and storage (ATS), manual search of pre-stored stations (VM), manual search of station frequency (VF), direct input of frequency numbers, direct input of pre-stored station address numbers, automatic browsing of radio frequencies and automatic viewing of pre-stored stations frequency
Can store up to 3150 radio frequencies in 25 memory pages
Can play card, support 16bit / 44.1KHz WAV, FLAC, APE, WMA and MP3 format audio files, support breakpoint resume
Can be used as a computer speaker
Class AB power amplifier and super dynamic full-range speaker, beautiful sound
Headphone output, suitable for stereo headphones below 300 ohms
Audio output, can be external amplifier or recorder
With scheduled power-on and sleep auto-off function
Powered by 18650 lithium battery, with USB smart charging function
Size(WxHxT): 198 x 120 x 38 (mm)
| Specification | ||
| Frequency range and tuning step: | ||
| Long wave (LW) | 100-1710kHz | 9kHz steps, 1kHz fine-tuning steps |
| Medium wave (MW) | 520-1710kHz | 10kHz steps, 1kHz fine-tuning steps (for the Americas) |
| 522-1620kHz | 10kHz step, 1kHz fine-tuning step (for Asia, Africa, Europe and Oceania) | |
| Short wave (SW1) | 1711-29999kHz | 5kHz step, fine-tuning step 1kHz |
| The above bands are received in SSB mode, with 5kHz steps and 1kHz fine-tuning steps | ||
| Frequency modulation (FM) | 64-108MHz | suitable for Russia, the Caucasus and some Black Sea and Caspian Sea areas |
| 76-108MHz | suitable for Japan | |
| 87-108MHz | suitable for China and Europe | |
| 87.5-108MHz | suitable for the Americas | |
| FM frequency step is 100kHz, fine-tuning step is 10kHz | ||
| Noise limiting sensitivity: | ||
| LW (S / N = 26dB) | < | 3mV / m |
| MW (S / N = 26dB) | < | 1mV / m |
| SW (S / N = 26dB) | < | 20μV |
| FM (S / N = 30dB) | < | 3μV |
| SSB(S / N = 10dB) | < | 1μV |
| Optional: | ||
| L / MW | > | 40dB |
| SW | > | 40dB |
| FM | > | 65dB |
| Signal to noise ratio: | ||
| L / MW | > | 40dB |
| SW | > | 45dB |
| FM | > | 60dB |
| Synchronous detection frequency lock range | ± 1kHz | |
| IF frequency: | ||
| AM | first IF, 55.845MHz, second IF, 10.7MHz, third IF, (DSP) 45kHz | |
| FM | 128kHz | |
| FM stereo separation | ≥ | 35dB |
| Output power (distortion 10%) | ≥ | 450mW |
| Can store frequency addresses | 3150 in total | |
| P0 page: (100 for each of LW, MW, FM; 250 for SW; 100 for each of sideband and synchronous detection) |
||
| P1-P24: 100 per page (different bands cannot be stored on the same page) | ||
| Audio format | Supports 16bit / 44.1kHz WAV, FLAC, APE, WMA, and MP3 formats | |
| Quiescent Current: | ||
| L / MW | < | 75mA |
| SW | < | 90mA |
| Single sideband | < | 90mA |
| FM | < | 35mA |
| Audio playback | about | 60mA |
| Shutdown current | < | 120μA |
| Micro SD (TF) Card | up to 128G (not included) | |
| Speaker | 4Ω, 3W | |
| Stereo headphone impedance | <300Ω | |
| Power | 3.7V (1 section of 18650 rechargeable lithium battery) | |
| External DC power supply USB 5V current ≥1A | ||
| Charger | USB DC 5V, current 1A | |
| Dimensions | 198 x 120 x 38mm | |
| Net weight | about 611g | |
| Package Included: | ||
| Package Included | 1 x TECSUN PL-990 FM Radio | |
| 1 x 18650 Lithium Battery | ||
| 1 x External Antenna | ||
| 1 x Hi-Fi Stereo Headset | ||
| 1 x USB Charging Cable | ||
![[bluetooth 5.0] QCY T1C TWS True Wireless Earphone HiFi Stereo Dual Mic Headphone with Charging Box from Eco-System](https://www.eudirect.shop/wp-content/uploads/2021/01/336c5075-4f8f-4cff-8f19-93dd30736349-247x296.jpg)
![[bluetooth 5.0] QCY T1C TWS True Wireless Earphone HiFi Stereo Dual Mic Headphone with Charging Box from Eco-System](https://www.eudirect.shop/wp-content/uploads/2021/01/2a0c3a19-e34b-4dc5-a601-0b83cf4b8663-247x296.jpg)
