ReviewsQam Demodulator

WishRing Wifi Car Backup Camera Realtime Video Transmitter for iPhone X Android SAMSUNG LG Motorola HUAWEI HTC 903W

  • Support Android 4.3 or higher system version, Apple iOS supports 10.3 or higher system version.
  • Wifi wireless video signal transimiter transmitting frequency：2400MHz-2483.5MH.
  • Modem mode：802.11b: DSS (CCK,DQPSK,DBPSK) 802.11g/n: OFDM(BPSK,QPSK,16QAM,64QAM) Transmission distance with no obstacle：>150m.
  • Frame rate：30fps Video resulutions：VGA Video compression：H.264 Wireless protocols：IEEE 802.11b, IEEE 802.11g IEEE 802.n(1T1RModes).
  • Power supply：DC 12V Consumption current：150mA (Max) Encryption mode：WPA2 Rainproof：Yes Weight：80+-5g Dimensions：78*43*18mm Operation....
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Hauppauge Digital TV Tuner for Xbox One TV Tuners and Video Capture 1578,Black

  • FREE LIVE TV: Watch free over-the-air ATSC TV on your Windows PC or Xbox One (some models).
  • FOR WINDOWS 10: includes the latest Hauppauge TV application for Windows, WinTV v10, with built in EPG guide.
  • QAM AND NTSC TV TOO: the Digital TV tuner supports QAM and NTSC in addition to free over-the-air ATSC TV..
  • XBOX ONE GUIDE: One Guide integration will display local TV listings (some models).
  • EASY TO INSTALL: Connects easily to your Windows PC or Xbox One (some models) via USB 2.0 or 3.0 ports.
  • SYSTEM REQUIREMENTS: Windows 10, 8.1, 8, 7 or Vista plus the Xbox One, Xbox One X or Xbox One S. Note: not for the Xbox One Series X or S..
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USB Digital TV Tuner DVR Adapter for Over-The-Air + Clear QAM Channels

  • Premium USB-based ATSC SD/HD TV tuner for laptop or desktop PC for USA, Canada, Mexico or South Korea. Receiving free over-the-air digital broadcast....
  • Featured with clear QAM tuner built in for decoding certain unencrypted clear QAM channels. Adopts digital low-IF receiver technology for great....
  • The recorded videos are saved in MPEG format with HD picture quality. Viewing or recording TV channels through PC in digital format for storage,....
  • The bundled TVR software provides easy-to-use interface for recording broadcast channels from antenna. Supports instant real-time recording and....
  • Supports HD video recording in MPEG format with maximum resolution at 1080p/1920x1080 pixels. Users have options to select different recording quality....
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AllAboutAdapters RF Coax to HDMI VGA Component YPbPr Video Demodulator TV Tuner for NTSC System

  • 2-In-1 RF coax TV tuner solution for decoding RF coax CATV signals into 1080p HDMI output or HD Component YPbPr video audio output. Professional grade agile RF coax demodulator for converting the RF coax cable TV signals into either 1080p HDMI or DVI output at 1920x1080 pixels. Decode all UHF/VHF channels, analog cable TV channels, satellite RF output and other modulated outputs..
  • Supports all coax signals coming from cable outlets or cable boxes with RF output only, satellite receivers or modulated CCTV security systems. Premium external TV tuner module for MATV/SMATV systems used in campus, classrooms, hotels, hospitals, sports bars or restaurants. Full-frequency analog NTSC cable channel support from CH2 to CH139. Full aerial VHF/UHF channel support from CH2 to CH83. Backward compatible with all DVI equipments via using HDMI to DVI adapter..
  • Easy replacement solution for HDTVs with broken coax tuner inputs. External add-on TV tuner module for LCD TV, HD monitor/projector without coax inputs. Advanced HD video processor with digital comb filter for smooth digital video/audio output. Premium de-Interlacer with low noise reduction technology adopted for clear and sharp images with fine details..
  • Multiple of these RF demodulator/tuner units can work....
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D-Link DOCSIS 3.0 Cable Modem (DCM-301) Compatible with Comcast Xfinity, Time Warner Cable, Charter, Cox, Cablevision, and More

  • Compatible with Comcast Xfinity, Time Warner Cable, Charter, Cox, Cablevision, and more.
  • Not compatible with: Verizon, AT&T, or CenturyLink.
  • Maximum downstream speeds: 30 Mbps (640QAM) / 43 Mbps (256QAM) / up to 320 Mbps through 8 channel bonding1.
  • Maximum upstream speeds: 30 Mbps (TDMA) / 35 Mbps (SCDMA) / up to 160 Mbps1.
  • Compatible with major US cable providers, including Comcast, Time Warner and more.
  • Up to 8 times faster than DOCSIS 2.0 with speeds of up to 343Mbps. DOCIS 3.0 compliant.
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3 PACK VECOAX MINIMOD-2 | HDMI TO COAX MODULATOR to distribute your hdmi video sources to all TVs as HD Channels over existing tv coax cables

  • The MUL-HDENC-C-200 distributes SD and Full HDTV content, up to 1080p resolution, on any of up to 134 channels.
  • HDMI, component, and composite input, J.83B QAM, ATSC, ISDB-Tb, and DVB-T – user selectable output. Including AC-3 audio option with Video resolution up to 1080p, Adjustable Attenuation, Comes with 19″ rack mount bracket kit and wall mount accessories.
  • Perfect, clean, and clear picture on high motion video, sports, text crawls/rolls, etc. Closed captioning (J.83B QAM and ATSC) on EIS-608.
  • Front panel LCD for easy setup, RJ-45 port for web configuration, cool and silent operation.
  • Compatible with systems in North America, Mexico, and Latin America.
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SAMSUNG UN50RU7100FXZA Flat 50-Inch 4K UHD 7 Series Ultra HD Smart TV with HDR and Alexa Compatibility (2019 Model)

  • Product Dimensions: W/ Stand: 44.3" W x 10.3" D x 28.7" H | W/o Stand: 44.3" W x 2.3" D x 25.6" H.
  • 4K UHD Processor: Powerful 4K UHD Processor Optimizes Your TV’s Performance by Upscaling Every Show, Season, and Scene With 4K Picture Quality.
  • Intel Celeron Processor N3060, 1.6 GHz to 2.48 GHz.
  • Purcolor Reveals Spectrums of Color: Millions of Shades of Color Reveal a Vibrant, Lifelike Picture That Conventional Hdtv Can’t Create.
  • Smart TV Features: Simple on screen universal guide to find streaming content and live TV shows, OneRemote to control all compatible devices, smart speaker expandability with Alexa and Google Assistant compatibility, and more.
  • Sleek, Slim Design: Modern and Polished, the Sleek Design Naturally Fills the Contours of Your Space with Refined Design.
  • System-DTV Tuner: ATSC/Clear QAM, Digital Broadcasting: ATSC/Clear QAM, Analog Tuner: Yes.
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HAUPPAUGE WinTV-DualHD Dual USB 2.0 HD TV Tuner for Windows PC 1595,Black

  • WATCH FREE LIVE TV: with the built-in ATSC over-the-air TV tuner, you can watch your local TV channels full screen or in a window on your Windows 10, 8, 7 or Vista. Also for QAM TV (QAM is unencrypted cable TV and is available from some cable operators in North America).
  • EASY TO INSTALL: Simply plug in to the USB 2.0 or 3.0 port on your Windows PC, notebook or laptop. The WinTV-dualHD works with Windows 10, 8 and 7 (plus Vista).
  • WATCH ONE CHANNEL WHILE RECORDING ANOTHER OR RECORD TWO TV CHANNELS AT THE SAME TIME: Dual TV tuners allow you to watch one channel while recording another, picture-in-picture or have two complete windows open simultaneously.
  • PICTURE-IN-PICTURE: with the two TV tuners, you can have dual tuner picture-in-picture..
  • PLEX TOO: if you have an Android, Linux or Windows based Plex Media Server, you can use the WInTV-dualHD to bring live TV to your Plex system! Note: for use with Plex, you need to have a Plex Pass and need to use the latest version of Plex..
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Taidda Passive Double Balanced Mixer, Frequency Transducers Conversion Module Hmc213 Passive DoubleBalanced Mixer Diode Frequency Transducers Conversion Module

  • It can be used as up-converter, down-converter, two-phase modulator and demodulator or phase comparator.
  • Passive mixers use GaAs Schottky diodes and novel planar transformer on-chip balun structures.
  • Passive double-balanced mixer, 8-pin surface-mount plastic package (MsOP).
  • The passive mixers adopt mini components design,compact and light weight.
  • The mixer has the advantage of high isolation.
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Edimax EW-7722UTn 300 Mbps Wireless 11n Mini-Sized USB Adapter with EZmax Setup Wizard White

  • Supports 300 Mbps 802.11n Wireless data rate for users to have the farthest range with the widest coverage. (Up to 12 times the speed and 5 times the coverage of 802.11b.).
  • Supports both hardware (push-button) WPS and software WPS configurations..
  • Provides with a free hardwire USB cable for improved wireless performance..
  • Supports WMM (Wi-Fi Multimedia) Standard so that you can let different types of data to have higher priority. It would allows better streaming of real-time data such as Video, Music, Skype etc.
  • backward compatible with 802.11b/g, Wi-Fi Certified..
  • Security: 64/128 bit WEP Encryption and WPA-PSK, WPA2-PSK security, Hardware WPS and IEEE 802.1x Security. Port: 1 x 2.0 USB Type A. Wireless Data. Rates: Up to 300 Mbps..
  • Modulation: OFDM: BPSK, QPSK, 16-QAM, 64-QAM, DSSS. Frequency Band: 2.412 ~2.462GHz. Antenna.
  • 2 x internal chip antenna. Channels: (FCC) 2.4GHz : 1~11. Power Input: USB Port (Self-Powered)..
  • Dimensions: 1.4" x 0.7" x 0.4". Temperature: 0°-40°C (32-104°F). Humidity: Maximum of 95% Non-Condensing. System: Win2K/XP/Vista/Win7, Mac, Linux.
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TP-Link DOCSIS 3.0 (16x4) High Speed Cable Modem, Max Download Speeds of 686Mbps, Certified for Comcast XFINITY, Time Warner Cable, Cox Communications, Charter, Spectrum (TC-7620)

  • Eliminate Rental Fee: Eliminate your cable modem monthly rental fee.
  • Cable Modem Only: You will also need a router to enable Wi-Fi. Channel Width : 96MHz(16 channels) / 6MHz (single channel). Modulation : 64 QAM / 256 QAM. Operating System - Windows 8/Windows 7/ Windows Vista, Service Pack 1 or later/ Windows XP, Service Pack 2. or later/ Mac 10.4 or later (Ethernet Connection Only) UNIXLinux.
  • Faster Speed: DOCSIS 3.0 Cable Modem provides 16X faster download speed than DOCSIS 2.0 for an ultra-fast performance.
  • Channel bonding of up to 16 downstream and 4 upstream channels, provide data rates up to 680Mbps for download and 143Mbps for upload.
  • ISP CERTIFIED: Great for Cable Internet plans up to 300Mbps with XFINITY from Comcast, Spectrum (Including Charter, Time Warner Cable, and Bright House Networks), Cox, Suddenlink, Mediacom, and WOW.
  • Industry Leading Support: 2-year warranty and free 24/7 technical support.
  • J.D. Power Ranked TP-Link "Highest in Customer Satisfaction for Wireless Routers in 2017".
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