{"product_id":"hamgeek-dsp-01-sdr-radio-receiver-dsp-digital-demodulation-cw-am-ssb-fm-wfm-with-4-3-ips-lcd","title":"HamGeek DSP-01 SDR Radio Receiver DSP Digital Demodulation CW\/AM\/SSB\/FM\/WFM with 4.3\" IPS LCD","description":"\u003csection data-tufzen-geo-summary=\"v1\" class=\"tufzen-product-summary\"\u003e\u003ch2\u003eProduct Summary\u003c\/h2\u003e\n\u003cp\u003eHamGeek DSP-01 SDR Radio Receiver DSP Digital Demodulation CW\/AM\/SSB\/FM\/WFM with 4.3\" IPS is a RF wireless product selected for wireless communication, antenna experiments and radio signal workflows. It is suitable for radio users, SDR experimenters and wireless project builders who need practical electronics hardware for reliable project work.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ewireless communication, antenna experiments and radio signal workflows\u003c\/li\u003e\n\u003cli\u003eSDR receivers, LoRa modules, antennas and RF test setups\u003c\/li\u003e\n\u003cli\u003eElectronics testing, repair, prototyping and maker workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWho is this product for?\u003c\/strong\u003e It is intended for radio users, SDR experimenters and wireless project builders.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I check before buying?\u003c\/strong\u003e Review the product options, specifications, included accessories and compatibility details on this page.\u003c\/p\u003e\u003c\/section\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003eHamGeek DSP-01 SDR Radio Receiver DSP Digital Demodulation CW\/AM\/SSB\/FM\/WFM with 4.3\" IPS LCD\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e\u003cstrong\u003eAttention:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e-This product is neither an instrument nor a professional radio. Compared with the former two, the receiving performance will be slightly inferior. Your order represents that you have a certain understanding of the technical implementation and functional limitations of this product, and may need to take certain risks. For example, returns and exchanges caused by products that cannot meet your psychological expectations.射频与无线通信模块\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color: rgb(252, 220, 0); font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e-This firmware has stopped updating. We have already flashed the latest firmware\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003eThis product realizes frequency mixing based on the Tayloe Quadrature Product Detector method. Clock generator Si5351 generates two quadrature square wave signals with variable frequency as excitation, and realizes an ultra-low noise ZIF zero-IF receiver. The IQ signal obtained after mixing is output to the CODEC codec and collected by the MCU, and the DSP algorithm in the MCU completes the demodulation and display of the signal.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e\u003cstrong\u003eTayloe mixer references:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eUltra Low Noise, High Performance, Zero IF Quadrature Product Detector and Preamplifier\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color: rgb(0, 156, 224); font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003ehttp:\/\/www.norcalqrp.org\/files\/Tayloe_mixer_x3a.pdf\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003eHamGeek DSP-01 is a DSP digital demodulation radio based on SDR architecture. It features a 192kHz wide spectrogram and waterfall display. With 16bit sampling, it is a high dynamic receiver with CW, AM, SSB and FM demodulation functions. The whole machine adopts all-aluminum alloy CNC shell, with a 4.3-inch 800x480 resolution high-brightness IPS LCD display. It also maintains a compact and compact body.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003eImmediately take it to the outdoors, enjoy the natural scenery and the fun of the radio anytime, anywhere!\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e\u003cstrong\u003eBase Parameters:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- Display technology: 4.3\" IPS 800x 480; DC dimming bright LCD\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- Control method: resistive touch screen + rotary encoder\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- Frequency range: 100k-149MHz\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- Working mode: CW, AM, SSB (LSB\/USB), WFM, FM broadcast stereo (requires headphones)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- Step frequency: 1Hz\/10Hz\/100Hz\/1kHz\/10kHz\/100kHz\/1MHz\/10MHz\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- Spectral bandwidth: 192kHz, 128kHz, 64kHz, FFT real-time spectrum display\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- Antenna interface: BNC male connector, input impedance 50 ohm, maximum input power -20dBm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- Reference crystal: TCXO 26MHz ±0.5ppm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- Audio interface: support ordinary 3.5mm earphone and CTIA (American Standard) interface earphone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- Speaker power: maximum 3W, 4 ohm multimedia speaker\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- Charging port: USB Type-C, 5.0V\/2A\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- Current consumption: about 250mA at 5V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- Battery capacity: 5000mAh\/3.7V, 18.5Wh, lithium battery\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- Usage time: about 10-12 hours, depending on its volume and brightness\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- Channel saving: Preset 99 channels Chinese station name, station frequency and demodulation mode\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- Dimensions (without protrusions): 136 x 74 x 22mm\/5.4 x 2.9 x 0.9\" (LxWxH)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- Main unit weight: about 310g\/0.7lb\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e\u003cstrong\u003eReceiver Parameters:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- Gain of RF front-end power amplifier: fixed 20dB\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- Circuit Type: Zero-IF ZIF\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- Side-band suppression: ≥55dB\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e\u003cstrong\u003eDisplay Control Parameter List:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e12 optional parameters for the encoder:\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e1. Channel selection: 1-99\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e2. Frequency setting: 100k-149MHz, minimum step 1Hz\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e3. Speaker volume (SPK): 0-35dB, step 1dB, OFF is closed\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e4. Headphone volume (EAR): 0-35dB, step 1dB, OFF is closed\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e5. Demodulation mode: CW, LSB, USB, AM, WFM, STE (FM broadcast stereo), I\/Q\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e6. AGC settings: OFF, SLOW, MID, FAST\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e7. Reference level (REF): -99 to 99dB adjustable\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e8. Backlight brightness (LCD): 1%-99% adjustable\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e9. IF GAIN: -12 to 67dB, step 1dB\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e10. Spectrum style setting: switch to display green fill, green line, blue fill and white line\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e11. Spectrum bandwidth setting: switch to display RF spectrum (192kHz, 128kHz, 64kHz) and audio spectrum (64kHz)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e12. Waterfall chart setting: switch to display waterfall chart and time domain waveform chart (1 times, 8 times, 64 times amplitude)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e5 parameters that are not selectable by the encoder:\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003eA. Battery level display\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003eB. Date and time settings\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003eC. Station information display: preset station name\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003eD. Display of current spectrum bandwidth\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003eE. Power display (POWER) real-time display of the input power of the antenna port\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003ePrecautions:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e1. It adopts SDR architecture. If there is a strong broadcasting station near you, there may be a phenomenon of tandem\/mirror station, please be aware.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e2. The input impedance of the antenna interface is 50 ohm. For medium wave radio, it is recommended to connect a dedicated medium wave loop antenna for better listening effect.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e3. Please pay attention to the volume setting of earphone (EAR) before using the earphone to listen to avoid discomfort caused by the excessive volume.\u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003ePacking List:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- 1 x HamGeek DSP-01 Radio\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- 1 x USB Type-C Data Cable\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- 1 x BNC Telescopic Antenna\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- 1 x Touch Screen Pen\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e- 1 x User Manual\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003eFirmware Upgrade:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003eIt supports subsequent firmware upgrade by users, and the firmware upgrade needs to enter the removable disk mode first.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e1. Use a TYPE-C data cable to connect the radio to the computer, and turn on the radio while pressing the encoder.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e2. The machine will enter the removable disk mode, which appears as a 1MB removable disk on the computer.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: tahoma, geneva, sans-serif;\"\u003e3. Copy the latest firmware to this removable disk, and restart the machine to automatically complete the firmware upgrade.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S3267717447084c0693691cb952c52cf1Z.webp?v=1742957714\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sf69157d1e1fc499fa7485fe0a234d1691.webp?v=1742957714\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S28599d8a831d47bbb95292921de6d5ae1.webp?v=1742957715\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S9c0d125a79734c3e8909f8b0cd3bef20u.webp?v=1742957714\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S5b700fb442534607940c715af833c2f9j.webp?v=1742957715\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sd58d4aa4171c4c82bb9b1c42ac96cb76N.webp?v=1742957715\" loading=\"lazy\" decoding=\"async\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"HamGeek","offers":[{"title":"Black","offer_id":46026093887746,"sku":"HamGeek-Black","price":117.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S3267717447084c0693691cb952c52cf1Z.webp?v=1742957714","url":"https:\/\/proengi.com\/products\/hamgeek-dsp-01-sdr-radio-receiver-dsp-digital-demodulation-cw-am-ssb-fm-wfm-with-4-3-ips-lcd","provider":"PROENGI","version":"1.0","type":"link"}