100KHz-149MHz SDR Shortwave Defined Radio FM with 4.3-inch IPS LCD Screen CW AM SSB WFM FM Support 99-Channel Preset

100KHz-149MHz SDR Shortwave Defined Radio FM with 4.3-inch IPS LCD Screen CW AM SSB WFM FM Support 99-Channel Preset

Description:
- DeepSDR 101 is a DSP digital demodulation radio based on SDR software defined radio architecture. It has a 192kHz wide spectrum and waterfall display capability, combined with 16bit sampling, a high dynamic receiver with CW, AM, SSB, and FM demodulation functions is achieved. The entire machine adopts an all aluminum alloy CNC shell, paired with a 4.3-inch 800x480 resolution and high brightness IPS LCD screen, while maintaining a mini and compact size.

Specification:
- Display technology: 4.3-inch IPS 800x480 resolution DC dimming highlight LCD
- Control method: resistive touch screen + rotary encoder
- Frequency range: 100KHz - 149MHz
- Working mode: CW, AM, SSB (LSB/USB), WFM, FM stereo (requires headphone, which is not included)
- Step frequency: 1Hz/10Hz/100Hz/1kHz/10kHz/100kHz/1MHz/10MHz
- Spectrum bandwidth: 192kHz, 128kHz, 64kHz, FFT real time spectrum display
- Antenna interface: BNC Male connector, 50ohm impedance, -20dBm maximum input power
- Reference OCXO: TCXO 26MHz +/- 0.5ppm
- Audio interface: support 3.5mm headphone or CTIA headphone
- Speaker power: maximum power 3W, 4ohm speaker
- Charging port: USB Type-C, 5.0V/2A
- Current consumption: about 250mA at 5V
- Battery capacity: 5000mAh/3.7V, 18.5Wh
- Using time: about 10 - 12 hours, according to the volume and brightness setting
- Channel saving: 99 channels can be preset, including station name, frequency, and demodulation method
- Size: 140 x 74 x 22mm
- Weight: about 315g

Receiver Parameter:
- RF preamplifier gain: fixed 20dB
- Circuit type: zero intermediate frequency ZIF
- Side-band suppression: >= 50dB

Display Control List:
Twelve options for encoder selection:
- Channel selection: 1-99
- Frequency setting: 100k - 149MHz, with a minimum step of 1Hz
- Speaker volume (SPK): 0-35dB, 1dB step
- Earphone volume (EAR): 0-35dB, 1dB step
- Modulation: CW, LSB, USB, AM, WFM, STE (FM stereo), I/Q
- AGC settings: OFF, SLOW, MID, FAST
- Reference level (REF): -99 ~ 99dB, 1dB step
- Backlight brightness (LCD): 1% ~ 99%
- IF GAIN: -12 ~ 67 dB, 1dB step
- Spectrum Style Settings: Green Fill, Green Line, Blue Fill, White Line
- Spectrum bandwidth settings: RF spectrum (192kHz, 128kHz, 64kHz) and audio spectrum (64kHz)
- Waterfall area setting: Waterfall or Waveform (x1/x8/x64 amplitude)

Five items that encoder cannot select:
- Battery level display
- Date/Time Settings
- Radio information display: preset station name capability
- Current spectrum bandwidth display
- (POWER) Antenna port input power display

Package Included:
- 1 x SDR
- 1 x USB Type-C Data Cable
- 1 x Antenna
- 1 x Touch Pen
- 1 x User Manual

Precautions:
- This machine adopts an SDR architecture. If there is a strong broadcasting transmitter near you, there may be a phenomenon of cross channel/mirror channel. Please be aware.
- The input impedance of the antenna interface is 50ohm. For medium wave radio stations, it is recommended to connect a dedicated medium wave ring antenna externally to achieve better listening performance.
- Before listening with headphones, please pay attention to the earphone (EAR) volume setting to prevent discomfort caused by excessive volume.