Feature:
1. ULTRA LOW NOISE: This product is based on the for Tayloe Quadrature Product Detector method to realize frequency mixing, and the clock generator Si5351 generates two orthogonal square wave signals of variable frequency as the excitation, realizing an ultra low noise ZIF receiver.
2. IQ SIGNAL: The IQ signal obtained after mixing is output to CODEC codec and captured by MCU, and the demodulation and display of the signal is accomplished by DSP algorithm in MCU.
3. DSP DIGITAL DEMODULATION RADIO: For DeepSDR 101 is a DSP digital demodulation radio based on SDR software defined radio architecture.
4. DEMODULATION FUNCTION: With 192kHz width spectrogram and waterfall display capability, together with 16bit sampling, it realizes a high dynamic receiver with CW, AM, SSB, FM demodulation function.
5. ALUMINUM ALLOY: Shortwave radio receiver is made of full aluminum alloy CNC casing with 4.3 inch 800x480 resolution high brightness IPS LCD display, while maintaining a small and compact body.
Specification:
Item Type: Shortwave Radio Receiver
Display Technology: 4.3‑inch IPS 800x480 Resolution DC Dimming High Brightness LCD
Control: Resistive Touch Screen, Rotary Encoder
Frequency Range: 100kHz to 149MHz
Operating Modes: CW, AM, SSB Single Sideband (LSB, USB), WFM, STE (FM Radio Stereo, Headphones Required), IQ
Step Frequency: 1Hz, 10Hz, 100Hz, 1kHz, 10kHz, 100kHz, 1MHz, 10MHz
Spectrum Bandwidth: 192kHz, 128kHz, 64kHz, FFT Real Time Spectrum Display
Antenna Interface: BNC Male, Impedance 50 Ohm , Maximum Input Power ‑20dBm
Reference Crystal: TCXO 26MHz +-0.5ppm
Sound Interface: Support for Ordinary 3.5mm Headphones Or CTIA ( US Standard ) Interface Headset
Speaker Power: Maximum 3W, 4 Ohm Multimedia Speaker Speaker
Charging Port: USB Type C, 5.0V 2A
Current Consumption: Approx. 250mA and 5V
Built‑in Lithium Polymer Battery: 5000mAh
Usage Time: Approx. 10‑12 Hours, Depending On Machine Volume and Brightness Settings
Channel Saving: 99 Channels Can Be Preset, Preset Station Name, Station Frequency and Demodulation Mode
Receiver:
RF Preamplifier Gain: Fixed 20dB
Circuit Type: ZIF
Sideband Rejection: more than 50dB.
Package List:
1 x Receiver1 x Charging Cable1 x Receiver Stick1 x Instruction Manual
Note:
1. This machine adopts SDR architecture, if you have a strong broadcasting transmitter nearby, there may be a string of stations, mirror stations, please be aware of that.2. The input impedance of the antenna interface is 50 Ohm , for medium wave radio, it is recommended to connect a special medium wave loop antenna to get a better listening effect.3. Please pay attention to the earphone (EAR) volume setting before listening to use headphones to prevent discomfort caused by excessive volume.
