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HV-310EH FPV FullHD Video Transmitter, HDMI/ CVBS to DVB-T modulator

  • Unit Price :
    USD 299.00 - USD 299.00 / Piece(s)
  • Price :
    Quantity Price Processing time
    1-100 USD 299 10 Days
  • Quantity :
     Piece(s)
  • Shipping Cost :
  • Total Price :

    USD 299 x 1 =

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Last Updated : 2015-11-12 19:24:55.0

Item specifics

  • Model :

    HV-310EH

  • Origin :

    Taiwan, ROC

HV-310 is the most cost-effective solutionto transmit long range HD video for FPV application with digital TV technology.

The video input source from either HDMI/DVIor composite (CVBS) is encoded in H.264 streams, modulated with the openindustrial standard EN 300-744 DVB-T/ARIB STD-B31 ISDB-T/ABNT NBR 15601 ISDB-Tb,and then transmitted over cable or air.

All DVB-T/ISDB-T/ ISDB-Tb compliantreceivers, including SetTopBox, Digital TV, PC/NB USB DTV dongle, or DTV capturecard can receive, and watch the video from a HV-310 via the standard coaxialcable or antenna.

HV-310E supports EN 300-744 DVB-Tmodulation while HV-310J supports ARIB STD-B31 ISDB-T/ABNT NBR 15601 ISDB-Tbmodulation.

(Note: HV-310J supports only H.264 encoding while oldJapan ISDBT TV cannot support it.)

HV-310supports 170MHz~1350MHz (excluding950~1090MHz) bandtransmission.

With embedded high poweramplifier design, the RF output power can reach up to +15dBm for the frequencyrange 474~930MHz.

HV-310EH/HV-310JH isspecial edition with high gain design for 1.2G band, which supports higheroutput power in 1.2G band while lower in 170-950MHz band.

Features

Low Cost HD Video Distribution

Compliant to existing HD TV sets, no extra adapter required, and norestriction on the number of receivers.

 

Robust, Reliable and Long Distance

Easily transmit 1080p video over a single 3C2V/RG59 cable for atleast 500 meters long without adding any repeater.

For wireless applications, the line of sight transmission distancemay reach 50~100 meters at 0dBm RF radiation power and up to several kilometers at 30 dBm with an external PA. The real distance depends on the antennadesign and receiver quality.



Order Information:

Model

Features

HV-310E

DVB-T (H.264 only), channel frequency range 170-1350MHz (excluding 950~1090MHz)

HV-310EH

DVB-T (H.264 only), channel frequency range 170-1350MHz (excluding 950~1090MHz)

(Optimized for 1.2G band output power)

HV-310EH-PA1200

DVB-T (H.264 only), channel frequency range 170-1350MHz (excluding 950~1090MHz)

(Optimized for 1.2G band output power)

With 1.2G band power amplifier (+20dBm output)

HV-310J

ISDB-T (H.264 only), channel frequency range 170-1350MHz

HV-310JH

ISDB-T (H.264 only), channel frequency range 170-1350MHz  (excluding 950~1090MHz)

(Optimized for 1.2G band output power)

HV-310JH-PA1200

ISDB-T (H.264 only), channel frequency range 170-1350MHz (excluding 950~1090MHz)

(Optimized for 1.2G band output power)

With 1.2G band power amplifier (+20dBm output)

 


Digital TV RF Transmitter Specifications:

Parameter

Value

TV Standard

HV-310E/EH

DVB-T EN-300 744

HV-310J/JH

ISDB-T ARIB STD-B31

ISDB-Tb ABNT NBR 15601

RF connector

50-Ω SMA connecter

Bandwidth

HV-310E/EH

1/2/3/4/5/6/7/8 MHz

HV-310J/JH

6MHz

FFT

2K, 4K, 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

170~1350MHz, step size 1KHz

Segment & Layer

HV-310E

n/a

HV-310J

13 Seg  ONLY

Time Interleaver

HV-310E

n/a

HV-310J

Not supported

RF Output Level (dBm)

Hv-310E/HV-310J **

Frequency

177.5

MHz

474

MHz

666

MHz

858

MHz

915

MHz

1250

MHz

Max

5

15

16

15

14

0.5

Hi-gain

0

10

11

10

9

-4.5

Low-gain

-20

-10

-7

-8

-9

-21

HV-310EH/HV-310JH **

Frequency

177.5

MHz

474

MHz

666

MHz

858

MHz

915

MHz

1250

MHz

Max

-10

7

10.5

11.5

11.5

5

Hi-gain

-14.5

2

5.5

6.5

6.5

2.2

Low-gain

-34

-18

-14

-14

-14

-18

HV-310EH-PA1200

HV-310JH-PA1200

(with 1.2G Power Amplifier)

1200~1350MH

Max:22 dBm, Hi-gain:19 dBm, Low-gain:-1 dBm

Digital Gain/Attenuator for Fine Tuning

range: +5dB~-10dB , Step size 1dB

(Default: +0dB)

MER

170~1350MHz, 25~33 dB*

(950~1090 MHz is not supported)

Spectrum Shoulder (Adjacent channel)

40dB

Phase noise

<-92dBc @ 10kHz

Carrier Suppression

>42dB

Specificationsare subject to change without prior notice.

*:There could be MER loss in high gain/attenuation level.

**:HV-310E/HV-310J vs HV-310EH/HV-310JH RF output power


HV-310 Application Scenario-FPV

HV-310Application Scenario-Wireless


 

HV-310Application Scenario-Wired

SystemDeployment Example – Daisy-Chain Bus Topology


HV-310Application – Live Video Broadcast

HV-310 Application – Digital Signage


HV-310Application – Entertainment HD Video Distribution

 

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