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Full HD Digital TV Modulator
50~950 MHz, 1200~1350 MHz
Features
- 01 Low Cost HD Video Distribution — Compliant to existing HD TV sets, no extra adapter required, and no restriction on the number of receivers. All the peripherals like splitter, amplifier, connector...etc are the same as those for regular TV.
- 02 Versatile video inputs and formats
— Support HDMI/ DVI and composite (CVBS) video input. Besides H.264/MPEG2 HD, MPEG2 SD format is also supported and compliant to existing SD TV sets or STB's. - 03 Easy to Configure
— Channel number can be configured with the built-in keypad switch easily. More advanced configurations can be set from an external host like PC/ NB or Tablet/ Pad thru USB interface. - 04 Robust, Reliable and Long Distance
— Easily transmit 1080p video over a single 3C2V/RG59 cable for at least 500 meters long without adding any repeater. For wireless applications, the line of sight transmission distance may reach 50~100 meters at 0dBm RF radiation power and up to several kilo meters at 20 dBm. The real distance depends on the antenna design and receiver quality. Differential RF output is also available for RF signal distribution with twisted pairs (telephone or Ethernet RJ-45 ) instead of heavy coaxial cables. - 05
Daisy-chain Connection ( Bus-Topology )— Multiple HV-100 's with different channel configurations can share a single cable. It can dramatically reduce the cable deployment cost and effort. - 06 Real time protocol and Low latency
— No frame drop in QEF ( Quasi-Error-Free ) condition, and low transmission latency
Specifications
General Specifications
- Input
- Video: CVBS, HDMI 1.3 (with HDMI loop-thru); Audio: Stereo line-in or HDMI PCM audio-in (HDMI PCM audio-in supports up to stereo 96KHz, 24bits)
- Compression
- Video: H.264 or MPEG2; Audio: AAC or MPEG
- Resolution — Input (CVBS)
- 720x480x30I (NTSC, D1); 720x576x25I (PAL, D1)
- Resolution — Input (HDMI)
- 720x480x30I (NTSC, D1); 720x576x25I (PAL, D1); 1280x720x24P; 1280x720x50I/1280x720x50P; 1280x720x60I/1280x720x60P; 1920x1080x24P; 1920x1080x50I/1920x1080x50P; 1920x1080x60I/1920x1080x60P
- Resolution — Output (H.264)
- 1920x1080x25P; 1600x1080x24P/1600x1080x25P/1600x1080x30P; 1440x1080x24P/1440x1080x25P/1440x1080x30P; 1280x1080x24P/1280x1080x25P/1280x1080x30P; 1280x720x24P/1280x720x25P/1280x720x30P; 704x576x25P (PAL, D1); 704x480x30P (NTSC, D1); 352x576x25P (PAL, Half D1); 352x480x30P (NTSC, Half D1)
- Resolution — Output (MPEG2)
- 1280x1080x24P/1280x1080x25P/1280x1080x30P; 1280x720x24P/1280x720x25P/1280x720x30P; 704x576x25P (PAL, D1); 704x480x30P (NTSC, D1); 352x576x25P (PAL, Half D1); 352x480x30P (NTSC, Half D1)
- Power
- DC 9~24V; Power Consumption 0.7A@12V
- Operating Temperature
- -10°C ~ 60°C
DVB-T RF Transmitter Specifications
- TV Standard
HV-100EH :DVB-T EN-300 744- RF connector
75-Ω F-type connector and two-wire terminal for twisted pairs (differential RF output)- Bandwidth
HV-100EH : 2/3/4/5/6/7/8 MHz- FFT
- 2K, 8K
- Code rate
- 1/2, 2/3, 3/4, 5/6, 7/8
- Guard interval
- 1/4, 1/8, 1/16 or 1/32
- Frequency range
50~950MHz, 1200~1350MHz step size 1KHz; DVB-T channels: VHF 6M BW/UHF 6M BW: Channel: CH7~CH83; VHF 7M BW/ UHF 7M BW: Channel: CH5~CH69; VHF 8M BW/ UHF 8M BW: Channel: CH5~CH69 - Segment & Layer
HV-100EH : n/a- Time Interleaver
HV-100EH : n/a- RF Output Level
50-950 MHz -3 dBm (105 dBuV) typically (Differential output less by 6~7 dB);HV-100EH (HV-100E HAM TV version):1200-1350 MHz -18~-20 dBm (88~90 dBuV) typically, without Differential outputDigital Gain/ Attenuator for Fine Tuning - Range: +5dB~-10dB, Step size 1dB
- MER
50~950MHz, 35 dB Typically; 1200~1350MHz, 25dB Typically ( HV-100EH )- Spectrum Shoulder (Adjacent channel)
- 45dB
- Phase noise
- <-92dBc @ 10kHz
- Carrier Suppression
- >42dB
- Note: output formats supported depend on the video input formats. The frame rate should be consistent and the encoded video frame size should be less or equal to the original input.
- Specifications are subject to change without prior notice.
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There could be MER loss in high gain/ attenuation level.
Availability varies by model — current-production gear is in the eBay store, and every page links to its original write-up on the old site. Original product page →
More in this section
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Full HD Digital TV ModulatorHV-100J -
Full HD Digital TV ModulatorHV-101E -
Full HD Digital TV ModulatorHV-101J -
Full HD Digital TV ModulatorHV-102E -
Full HD Digital TV ModulatorHV-102J -
HV-200E Professional 4-band Full HD Digital TV Modulator -
HV-200J Professional 4-band Full HD Digital TV Modulator -
HV-202E Professional 4-band Full HD Digital TV Modulator -
HV-202J Professional 4-band Full HD Digital TV Modulator -
FPV Full HD Video TransmitterHV-310E /EH -
FPV Full HD Video TransmitterHV-310J /JH -
FPV Full HD Video TransmitterHV-320E -
FPV Full HD Video TransmitterHV-320J -
Full HD Digital TV ModulatorHV-100E /HV-100J /HV-100EH







