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4.3inch Software Defined Radio Receiver IPS LCD Display SDR Shortwave Radio Receiver 100k~149MHz Portable with CW AM SSB WFM FM Feature: 1. High Performance: DSP digital demodulation is a digital demodulation radio based on DSP architecture, with various operating modes, such as CW, AM, SSB single sideband (LSB/USB), WFM, FM broadcast stereo (requires headphones), and step frequencies of 1Hz/10Hz/100Hz/1kHz/10kHz/100kHz/1MHz/10MHz; It has a 192kHz wide spectrum and waterfall display. 2. Multifunctional: Software defined radio receiver, using 16 bit sampling, is a high dynamic receiver with continuous wave, amplitude modulation, single sideband, and frequency modulation demodulation functions. 3. IPS LCD Display Screen: DSP SDR receiver, made of all aluminum alloy, with a 4.3 inch 800x480 resolution and high brightness IPS LCD display screen, which can be used to display data. 4. Portability: The SDR shortwave radio receiver has a compact structure, small size, and is easy to carry. It can be taken outdoors, enjoying natural scenery and listening anytime, anywhere! 5. USB Charging: DSP SDR radio uses a USB type-C interface for charging, with a battery capacity of 5000mAh, fully charged, can be used for approximately 10-12 hours, depending on the volume and brightness settings of the machine. Specification: Certification: NONE Origin: Mainland China DIY Supplies: ELECTRICAL Display Size: 3.0 - 4.9 Inches Model Number: digital demodulation Display: 4.3 inch IPS 800x480 bright LCD display Control method: resistance screen+rotary encoder Frequency range: 100k~149MHz Working mode: CW, AM, SSB single sideband (LSB/USB), WFM, FM broadcast stereo (requires headphones), step frequency: 1Hz/10Hz/100Hz/1kHz/10kHz/100kHz/1MHz/10MHz Spectrum bandwidth: 192kHz, 128kHz, 64kHz, real-time spectrum display Antenna interface: BNC male, input impedance 500, maximum input power -20dBm Reference crystal: TCXO 26MHz+0.5ppm Interface: Supports regular 3.5mm headphones or CTIA (US standard) interface headphones Speaker power: maximum 3W, 4 Ω multimedia speaker Charging port: USB Type-C, 5.0V/2A Current consumption: approximately 250mA@5V Battery capacity: 5000mAh/3.7V, 18.5Wh, lithium battery Usage time: approximately 10-12 hours, depending on the volume and brightness settings of the machine Channel save: can preset 99 channels Size: approximately 140x74x22mm/5.51x2.91x0.86inch Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. 1 x DSP Digital Demodulation 1 x Usb Type-C Data Cable 1 x Bnc 7-Section Rod Antenna 1 x Quick Start Guide Manual 1 x Resistance Screen Dual Head Touch Pen
Olidesmart WIFI Smart Wireless Receiver&Controller for Automatic Door System Workable with Olide Access Control Device Model 202G,602H,505MHW,510,511,508,512N,512,272,270 With WIFI Smart function,can open auto door by phone APP,work with Alexa,google home etcAdopt 2.4G wireless communication technology,good frequency consistence,high wireless transmitting and receiving stabilityLarge capacity output,can be equipped with automatic door,electric lock and access controllerAfter receiving the signal,output door opening signal for 1.5s,and equipped with buzzing,receiving indicator and LED indicatorThe receiver with wide voltage input design,DC12-30V power input Technical specification: Model: Olide-510FW Power Supply: AC/DC 12-30V Static Current: 65mA(DC12V) Dynamic Current: 140mA DC12V Connection Capacity: 3A DC30V WIFI Function: Only 2.4G routers can be connected External Dimension: 123mm(L)X50mm(W)X32mm(H)
Single Din Bluetooth / USB / AUX / LCD Display Mechless Blue Backlit Stereo.
The Tripod Mount VLFR2026 VLF Receiver is a versatile electric field receiver designed for very low frequency reception from 1000 Hz to 20 KHz. It is compatible with audio recording devices and features a white plastic construction.
WiiM Pro Plus turns your existing stereo system into smart, so you can play all your favorite music from your music service App, the WiiM App, or your voice using Alexa, Google Voice, or Siri all in the highest possible sound fidelity.
WiiM Pro turns your existing stereo system into smart, so you can play all your favorite music from your music service App, the WiiM App, or your voice using Alexa, Google Voice, or Siri all in the highest possible sound fidelity.
Transform your Marine and Powersports vehicle into an audio paradise with the DS18 HYDRO MRX150! With its AM/FM/WB Tuner boasting 37 presets (18FM / 12AM / 7WB), Bluetooth v5.0 for superior audio streaming, USB Port, and AUX input, this receiver provides unparalleled connective versatility.