Reviews Qam Demodulator

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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RF Coax to HDMI DVI Demodulator Analog UHF VHF CATV Tuner for NTSC System

  • Decode all UHF/VHF channels, analog cable TV channels, satellite RF output and other modulated outputs. Supports all coax signals coming from cable....
  • Professional grade agile RF coax demodulator for converting the RF coax cable TV. External add-on TV tuner module for LCD TV, HD monitor/projector....
  • Premium de-Interlacer with low noise reduction technology adopted for clear and sharp images with fine details. [Note]: This is an analog TV tuner so....
  • Great RF coax to HDMI audio decoder for streamline setup with new home A/V receiver or home theater system. Easy operation control via IR remote....
  • Automatic video/audio gain control for compensating the input signal level variation for the best broadcast quality performance. Supports last channel....
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USB Digital ATSC Clear QAM TV Tuner with HD MPEG DVR Recorder

  • ...k, editing or disc production. The bundled TVR software provides easy-to-use interface for recording broadcast channels from antenna..
  • Premium USB-based ATSC SD/HD TV tuner for laptop or desktop PC. Receiving free over-the-air digital broadcast TV channels through antenna for North America region Featured with clear QAM tuner built in for decoding certain unencrypted clear QAM channels..
  • Supports instant real-time recording and scheduled recording of selected TV programs and saves into hard drive for playback later. Supports HD video recording in MPEG format with maximum resolution at 1080p/1920x1080 pixels with crystal clear HD picture quality retained. Supports all Windows OS including Win10, Win8.1/8, Win7, Vista, XP. Selectable closed caption on/off function. Supports EPG (Electronic Program Guide). Supports Time Shifting function to pause, rewind, fast forward, rewind, etc..
  • Supports direct Burn-to-Disc function. Supports auto shut down of PC after the scheduled recording is completed. ave options to select different recording quality based upon the storage space available..
  • Supports channel editing so users can rename channels, add/delete channels, organize the favorite channel list or rearrange TV channel list. Supports the Picture-On-Picture....
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KAKAKE Mini Size 0.1‑440MHz Voltage‑Output Logarithmic Amplifier RF Logarithmic Detector Power Meter High Accuracy 7‑15V for Transmit Power Control Industrial

  • The detector output voltage is equivalent to the input signal dB output, and its applications include RSSI, transmit power control and pulse detection..
  • 0.1‑‑440 MHz Operating frequency and 7‑15V working voltage, reliable in use..
  • Has a very fast responses time (typically 15 ns) and can be used as an ASK demodulator for more than 10 MHz..
  • It is also the best choice for higher precision IF signal measurement chips..
  • The AD8310 is a high‑speed voltage‑output logarithmic amplifier with a detection frequency range of DC to 440MHz..
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Universal RF Coax to PC USB TV Tuner DVR Adapter for CATV Satellite

  • Excellent RF coax to USB converter demodulator solution for analog cable TV, satellite receiver with TV out, RF video modulator and so on. USB-based....
  • Universal analog TV tuner for worldwide TV system support in NTSC, PAL-B/G/D/K, PAL-M/N and SECAM B/G/D/K standards. Viewing or recording TV channels....
  • TV video windows can be positioned and re-sized as desired on computer screen. Supports 16:9 wide-screen and 4:3 SD ratio for the sub video window....
  • TV recording in MPEG1, MPEG2, MPEG4, VCD, DVD and HIDVD formats. Maximum recording resolution at 720x480 pixels @ 30 fps for NTSC or 720x576 @25 fps....
  • Full-function IR remote controller included for easy operation. Supports auto shut-down of PC per scheduled timer set in the software. Supports Win....
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Multicom1080P Component/HDMI Digital 200 Encoder RF Modulator J.83B QAM, ATSC, ISDB-Tb, and DVB-T Output

  • [PRACTICAL] The RF modulator is fit for your own local CATV system. You will get more benefits and convenience while saving a lot on it..
  • [STABLE PERFORMANCE] VHF working frequency for PLL controlled , HD input , A ,V output , RF output. Selectable output channels..
  • [CONVENIENT TO USE] The RF coaxial converter supports NTSC TV format output , no need to install driver program , portable , flexible , plug and play..
  • [COMPACT APPEARANCE] The VHF demodulator converter has personalised design , exquisite workmanship , making you fondle admiringly..
  • [PREMIUM MATERIAL] The RF modulator is made of high quality plastic material, sturdy, durable and long service life. Professional manufacturing, stable characteristics and high reliability..
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