HV-120
Full HD 1.2GHz/2.4GHz band Digital TV Receiver
For HAM and FPV
100–950 MHz and 1150–2650 MHz
HV-120 is a 1080 Full HD receiver box which receives and decodes DVB-T (ETSI EN 300 744) HD/SD terrestrial broadcast signals. It features the video output of HDMI and Composite (CVBS) for DVB-T. In addition to the standard TV band (100~950MHz), HV-120-1.2G can tune the 1.2GHz band while HV-120-2.4G can tune the 2.4GHz band.
100~950 MHz and 1150~2650 MHz · 2/2.5/3/4/5/6/7/8 MHz · DVB-T ETSI EN 300 744
Datasheet — HV-120
05 · DVB-T Full HD Receiver Box
Features
- 01 Standalone Digital DVB-T receiver
- 02 Support 1080 Full HD H.264 and MPEG2 decoding
- 03 Frequency Band Support — Standard TV VHF and UHF band (100~950MHz) · 1.2GHz band or 2.4GHz band reception
- 04 Two Antenna SMA connectors — One for TV VHF and UHF band (<1GHz) · One for >1GHz band reception
- 05 Composite video output / Stereo Analog (L/R) output
- 06 Digital HDMI audio and video output
- 07 On-Screen Display Menu
- 08 Automatic or manual channel scan
- 09 2/2.5/3/4/5/6/7/8 MHz Bandwidth support
- 10 12V active antenna supported (up to 150mA)
- 11 Band and bandwidth options — Besides 1.2G and 2.4G, other band support is available on request. Various channel bandwidth receptions are supported, including 2, 2.5, 3, 4, 5, 6, 7, and 8 MHz.
Specifications
Specifications — RF Inputs
- Frequency
- 100~950 MHz and 1150~2650MHz
- Bandwidth
- 2/2.5/3/4/5/6/7/8 MHz
- Demodulation
- COFDM (ETSI EN 300 744 DVB-T)
- FFT mode
- 2K, 4K, 8K
- Constellation
- QPSK, 16QAM, 64QAM
- Guard interval
- 1/4, 1/8. 1/16, 1/32
- Inner coding rate
- 1/2, 2/3, 3/4, 5/6, 7/8
Video
- Formats
- MPEG-2 MP@ML, MPEG-2 MP@HL, MPEG4 AVC/H.264 MP@L4.1, MPEG4 AVC/H.264 HP@L4.1
- Output
- Digital HD video, CVBS
- Aspect ratio
- 4:3 and 16:9 (Letter Box, Pan & Scan)
Audio
- Decode
- MPEG-1 layer I/II, MP3, MPEG-2 layer II, MPEG-2 AAC, MPEG-4 HE-AAC
- Sampling rate
- 32KHz, 44.1KHz, 48KHz
- Output
- Stereo line-out and HDMI digital output
Front panel
- IR remote
- 7-segment LED display: Status
- LED: Power and Channel lock status
Rear panel
- Power-in (DC Jack or Micro-USB)
- Two SMA RF-in
- CVBS/Audio-L/Audio-R Jack
- Digital HD video
- Bandwidth switch (2/2.5/3/4/5/6/7/8 MHz)
General
- Power Supply
- 12 VDC, Typical Consumption 5.4 Watt (450mA)
- Dimension
- W(105 mm) x D(75 mm) x H(35 mm) (Bare bone PCBA size: 100mm x 70mm)
- Weight
- 175g (Bare bone PCBA weight 55g)
- There is a saw filter in the RF front end. The saw filter limits the reception range but minimize ACI (adjacent channel interference).
- When the saw filter removed, full band range is supported but poorer ACI.
- Specifications are subject to change without prior notice.
Order information
- HV-120-1.2G
- RF-in filter for >1GHz band: 1.2G Saw Filter*. Frequency band supported: 100~950 MHz and 1200~1300MHz*
- HV-120-2.4G
- RF-in filter for >1GHz band: 2.4G Saw Filter*. Frequency band supported: 100~950 MHz and 2400~2500MHz*
- HV-120-A
- RF-in filter for >1GHz band: None**. Frequency band supported: 100~950 MHz and 1150~2650MHz**
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 →
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https://hides.com.tw/en/ham/catalog/hv-120/ · +886-2-2917-2417 · info@hides.com.tw