Description
xIntroduction:
This is an officially licensed MLite-880 mini Malachite radio, a true digital defined radio equipped with fully functional hardware. Firmware upgrades allow for continuous improvement. Since its launch, the DSP malachite has been well-received by radio enthusiasts. Considering that previous generations of malachite radios used touchscreens, and to meet the diverse needs of more enthusiasts, after two years of development, a traditional physical button operation mode has finally been created. This is an SDR digital radio combining traditional radio and malachite technology, which we believe will bring a unique experience to every user.Feature:
It features an LCD screen with a graphic display function, a resolution of 192*64, and supports three levels of backlight intensity adjustment (high, medium, and low).The LCD displays the received signal spectrum in real time, simultaneously showing the filter bandwidth.The signal spectrum display supports two modes: spectrum line display mode and spectrum fill display mode.S-Meter signal strength display.
Product Size: (L*W*H) Including knob: 156mm*105mm*32mm; Without knob: 146mm*105mm*32mm (Please allow 1-3mm error due to manual measurement.)
Charging:Voltage/Current: 5V / 1.2ABattery Power Detection: Supported / Screen DisplayBattery Type: 21700 Lithium Battery 5000mAhCharging Time: Approx. 5 hours
Advantages:NR (Noise Reduction) separates continuous background hissing and noise from speech and music while preserving vocal details and the original timbre of the radio station as much as possible. It is currently the best NR algorithm, surpassing other SDR products. Noise reduction level is adjustable from 1-30.NB (Noise Blanker) intelligently detects and instantly eliminates interference pulses, resulting in a cleaner signal background free from sharp noise interruptions.SQL (Squelch) function automatically determines signal strength based on a set threshold: it automatically mutes when there are no valid radio stations and only turns on the sound when the signal reaches a set level, avoiding prolonged exposure to background noise and static from empty channels.
Specification:
• Digitally adjustable filter bandwidth: 0.15kHz-15kHz in AM mode; Automatic WFM Bandwidth mode is supported in WFM mode, and the following WFM filter bandwidths can also be manually set: 311kHz, 287kHz, 254kHz, 236kHz, 217kHz, 200kHz, 184kHz, 168kHz, 151kHz, 133kHz, 114kHz, 97kHz, 84kHz, 72kHz, 64kHz, 56kHz.• FM reception range: 64-108MHz, suitable for global FM broadcast reception.• WFMRDS• WFM STEREO• Audio equalizer: EQ OFF/SOFT/LIVE/CLUB/ROCK/BASS/JAZZ/POP/VOICE• Utilizes digital synchronous detection technology to suppress adjacent channel interference• SSB Single Sideband Synchronous AM Detector: Selectable USB/LSB, Shortwave Single Sideband (SSB) minimum step 10Hz• CW• Frequency correction (adjustable high-precision crystal oscillator)• Provides power for external antennas• High input impedance antenna interface• Automatic station search• Radio recording on all bands• Supports Bluetooth headsets and Bluetooth speakers for playing radio audio• Radio station storage• TF card music playback, supports 16bit/44.1kHz WAV, FLAC, APE, WMA and MP3 audio files, with resume playback capability• Quick band selection: Broadcast bands (LW, MW, SW); Amateur bands (40M / 60M / 80M / 160M / 630M / 2200M); FM/VHF/AIR bands• LW / MW / SW / FM / AIR/VHF multi-band• AM/WFM RDS/NFM/SSB/CW/SYNC AM multiple modes• Direct input of all frequency bands via keypad• Utilizes Class AB amplifier and ultra-dynamic full-range speaker• Powered by 21700 lithium battery, rechargeable and replaceable;
Package includes:
1 x MLite-880
(Note: The loop antenna is not includes, for reference only)
Parameter:
| Mode Classification | Sub-item | Specific parameters |
| Frequency Modulation (FM) | Frequency | USA: 87 - 108 MHz |
| China/Europe: 76 - 108 MHz | ||
| Russia: 64 - 108 MHz | ||
| Step | 50kHz/100kHz/200kHz/1MHz | |
| Medium Wave (MW) | Frequency | USA (AM): 520 - 1710kHz |
| China/Europe (MW): 522 - 1710kHz | ||
| Step） | 1kHz/9kHz/10kHz | |
| Long Wave (LW) | Frequency | USA: 153 - 519kHz |
| China/Europe: 100 - 519kHz | ||
| Step | 1kHz/9kHz | |
| Short Wave (SW) | Frequency | 1.711 - 29.999MHz |
| Step | 1kHz/5kHz/100kHz | |
| Millimeter Band | 120m, 90m, 75m, 60m, 49m | |
| 41m, 31m, 25m, 21m, 19m | ||
| 16m, 15m, 13m, 11m | ||
| Airborne Band (AIR) | Frequency | 118MHz - 137MHz |
| Step | 5kHz/25kHz/1MHz | |
| Amateur Radio (SSB) | Mode | LSB / USB |
| Step | 10Hz/20Hz/1kHz/5kHz/9kHz/10kHz |
| Reception indicators | Rod antenna receiver sensitivity | FM(S/N=30dB) | ≤0.5μV |
| SW(S/N=20dB) | ≤10μV | ||
| LW(S/N=20dB) | ≤10μV | ||
| MW(S/N=20dB) | ≤10μV | ||
| Selectivity | FM | ≥60dB(±150KHz) | |
| SW | ≥60dB(BW=3KHz/±5KHz) | ||
| LW | ≥60dB(BW=3KHz/±9KHz) | ||
| MW | ≥60dB(BW=3KHz/±9KHz) | ||
| Signal-to-noise ratio | FM | ≥60dB | |
| LW | ≥60dB | ||
| SW | ≥60dB | ||
| MW | ≥60dB | ||
| AIR | ≥60dB | ||
| Ferrite rod antenna receiver sensitivity | LW(S/N=20dB) | ≤2mV/m | |
| MW(S/N=20dB) | ≤1mV/m |
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