HV-310E / ee ndi HV-310J / JH FPV Full HD Video chopatsilira HDMI / CVBS kuti DVB-T / ISDB-T / ISDB-TB Modulator
HV-310 ndiye njira yotsika mtengo kwambiri yotumizira makanema akutali a HD pamapulogalamu a FPV ndiukadaulo wapa TV wa digito..
Gwero lolowera mavidiyo kuchokera ku HDMI/DVI kapena kompositi (CVBS) imasungidwa mu mitsinje ya H.264, kusinthidwa ndi Open Industrial standard EN 300-744 DVB-T/ARIB STD-B31 ISDB-T/ABNT NBR 15601 ISDB-Tb, kenako amafalitsidwa kudzera pa chingwe kapena mpweya.
Onse olandila a DVB-T/ISDB-T/ISDB-Tb ovomerezeka, kuphatikiza SetTopBox, Intaneti TV, PC/NB USB DTV dongle, kapena DTV kujambula khadi angalandire, ndikuwonera kanema kuchokera pa HV-310 kudzera pa chingwe chokhazikika cha coaxial kapena mlongoti.
HV-310E imathandizira EN 300-744 Kusintha kwa DVB-T pomwe HV-310J imathandizira ARIB STD-B31 ISDB-T/ABNT NBR 15601 ISDB-Tb kusintha.
(Zindikirani: HV-310J imathandizira ma encoding a H.264 pomwe Japan ISDBT TV yakale siyitha kuthandizira.)
HV-310 imathandizira 170MHz ~ 1350MHz (kuphatikiza 950 ~ 1090MHz) kutumiza kwa band.
Ndi ophatikizidwa mkulu mphamvu amplifier mapangidwe, mphamvu ya RF yotulutsa imatha kufika +15dBm pama frequency osiyanasiyana 474 ~ 930MHz.
HV-310EH/HV-310JH ndi kope lapadera lomwe lapindula kwambiri ndi gulu la 1.2G, yomwe imathandizira mphamvu zotulutsa zapamwamba mu bandi ya 1.2G pomwe yotsika mu gulu la 170-950MHz.
Mawonekedwe
Kugawa Makanema a HD Otsika mtengo
Imagwirizana ndi makanema apa TV a HD omwe alipo, palibe adapter yowonjezera yofunikira, ndipo palibe choletsa pa chiwerengero cha olandira. Zozungulira zonse zimakhala ngati splitter, mkuzamawu, cholumikizira… etc ndizofanana ndi za TV wamba.
Mu DVB-T mode, 1Zosankha za MHz ~ 8MHz Bandwidth zimathandizidwa.
Makanema osinthika osiyanasiyana
Thandizani HDMI/DVI ndi gulu (CVBS) kanema athandizira.
Zosavuta Kusintha
Manambala a Channel amatha kukhazikitsidwa ndi IR RC mosavuta.
Zosintha zotsogola zitha kukhazikitsidwa kuchokera kwa wolandila wakunja ngati PC/NB kudzera mu mawonekedwe a serial port.
Wamphamvu, Utali Wodalirika komanso Wautali
Tumizani kanema wa 1080p mosavuta pa chingwe chimodzi cha 3C2V/RG59 osachepera 500 kutalika kwa mita popanda kuwonjezera chobwereza.
Kwa mapulogalamu opanda zingwe, mzere wa mawonekedwe opatsirana mtunda ukhoza kufika mamita 50 ~ 100 pa 0dBm RF mphamvu ya radiation ndi mpaka makilomita angapo 30 dBm yokhala ndi PA yakunja. Mtunda weniweni umadalira kapangidwe ka mlongoti ndi khalidwe la wolandira.
Kutulutsa kosiyana kwa RF kumapezekanso pakugawa ma siginecha a RF okhala ndi mawiri opotoka (foni kapena Ethernet RJ-45) m'malo mwa zingwe zolemera za coaxial.
Daisy-chain Connection (Basi-Topology)
Ma HV-310 angapo okhala ndi masinthidwe osiyanasiyana amatha kugawana chingwe chimodzi. Ikhoza kuchepetsa kwambiri mtengo wotumizira chingwe ndi khama.
Real time protocol ndi Low latency
Palibe kutsika kwa chimango mu QEF (Quasi-Zopanda Zolakwika) chikhalidwe, ndi kutsika kwapanthawi kochepa
Kuitanitsa Zambiri:
Model | Mawonekedwe | Mtengo wolozera |
| HV-310E | DVB-T (H.264 kokha), pafupipafupi njira zosiyanasiyana 170-1350MHz (kuphatikiza 950 ~ 1090MHz) | US $279 |
| HV-310EH | DVB-T (H.264 kokha), pafupipafupi njira zosiyanasiyana 170-1350MHz (kuphatikiza 950 ~ 1090MHz) (Zokongoletsedwa ndi 1.2G band kutulutsa mphamvu) | US $299 |
| HV-310EH-PA1200 | DVB-T (H.264 kokha), pafupipafupi njira zosiyanasiyana 170-1350MHz (kuphatikiza 950 ~ 1090MHz) (Zokongoletsedwa ndi 1.2G band kutulutsa mphamvu) Ndi 1.2G band amplifier mphamvu (+20dBm zotsatira) | $348 |
| HV-310J | ISDB-T (H.264 kokha), pafupipafupi njira zosiyanasiyana 170-1350MHz | US $279 |
| HV-310JH | ISDB-T (H.264 kokha), pafupipafupi njira zosiyanasiyana 170-1350MHz (kuphatikiza 950 ~ 1090MHz) (Zokongoletsedwa ndi 1.2G band kutulutsa mphamvu) | US $299 |
| HV-310JH-PA1200 | ISDB-T (H.264 kokha), pafupipafupi njira zosiyanasiyana 170-1350MHz (kuphatikiza 950 ~ 1090MHz) (Zokongoletsedwa ndi 1.2G band kutulutsa mphamvu) Ndi 1.2G band amplifier mphamvu (+20dBm zotsatira) | $348 |
General Specifications:
Lowetsani | Video: CVBS, HDMI 1.3 Audio: Stereo line-in kapena HDMI PCM audio-in | ||
| Kuponderezana | Video: H.264 Audio: AAC kapena MPEG | ||
| Chigamulo | Lowetsani | CVBS | 720x480x30i (NTSC, D1) 720x576x25 ine (mnzako, D1) |
| HDMI | 720x480x30i (NTSC, D1) 720x576x25 ine(mnzako, D1) 1280x720x50I/1280x720x50P 1280x720x60I/1280x720x60P 1920x1080x24P 1920x1080x50I/1920x1080x50P 1920x1080x60I/1920x1080x60P | ||
| Video linanena bungwe | Kuponderezana:H.264 Kukula kwa chimango: 720x480x30P (NTSC, D1) 720x576x25P (mnzako, D1) 1280x720x25P 1280x720x30P 1920x1080x24P 1920x1080x25P 1920x1080x30P Zindikirani: linanena bungwe chimango kukula ndi chimodzimodzi ndi athandizira, palibe chokulitsa kapena chotsitsa chothandizira | ||
| mphamvu | HV-310 popanda PA | 5 V kapena 6 ~ 16V DC 800 mA@5V (AV Sender TX V01 5V kokha) | |
| HV-310-PA900 HV-310-PA1200 | 5 kapena 6 ~ 12V DC 1450 mA@5V | ||
| Kukula kwa WxDxH | W(105 mamilimita) x D(75 mamilimita) x H(35 mamilimita) (Bare fupa PCBA kukula: 100mmx70 mm) | ||
| Kunenepa | 175ga (Kulemera kwa PCBA ndi 55g) | ||
| opaleshoni Kutentha | -10℃ ~ 60 ℃ |
Zofotokozera za Digital TV RF Transmitter:
chizindikiro | Mtengo | ||||||
| TV Standard | HV-310E/EH | DVB-T EN-300 744 | |||||
| HV-310J/JH | ISDB-T ARIB STD-B31 ISDB-Tb ABNT NBR 15601 | ||||||
| RF cholumikizira | 50-Ω SMA cholumikizira | ||||||
| bandiwifi | HV-310E/EH | 1/2/3/4/5/6/7/8 MHz | |||||
| HV-310J/JH | 6MHz | ||||||
| FFT | 2K, 4K, 8K | ||||||
| Mtengo wamakhodi | 1/2, 2/3, 3/4, 5/6, 7/8 | ||||||
| alonda imeneyi | 1/4, 1/8, 1/16 kapena 1/32 | ||||||
| pafupipafupi osiyanasiyana | 170~ 1350MHz, kukula kwa 1KHz | ||||||
| Gawo & Gulu | HV-310E | n / A | |||||
| HV-310J | 13 Seg YOKHA | ||||||
| Time Interleaver | HV-310E | n / A | |||||
| HV-310J | Osathandizidwa | ||||||
| RF Output Level (dBm) | |||||||
| Hv-310E/HV-310J ** | pafupipafupi | 177.5 MHz | 474 MHz | 666 MHz | 858 MHz | 915 MHz | 1250 MHz |
| Max | 5 | 15 | 16 | 15 | 14 | 0.5 | |
| Hi-kupindula | 0 | 10 | 11 | 10 | 9 | -4.5 | |
| Kupindula kochepa | -20 | -10 | -7 | -8 | -9 | -21 | |
| HV-310EH/HV-310JH ** | pafupipafupi | 177.5 MHz | 474 MHz | 666 MHz | 858 MHz | 915 MHz | 1250 MHz |
| Max | -10 | 7 | 10.5 | 11.5 | 11.5 | 5 | |
| Hi-kupindula | -14.5 | 2 | 5.5 | 6.5 | 6.5 | 2.2 | |
| Kupindula kochepa | -34 | -18 | -14 | -14 | -14 | -18 | |
| HV-310EH-PA1200 HV-310JH-PA1200 (ndi 1.2G Power Amplifier) | 1200~ 1350MH Max:22 dBm, Hi-kupindula:19 dBm, Kupindula kochepa:-1 dBm | ||||||
| Digital Gain/Attenuator for Fine Tuning | zosiyanasiyana: +5dB~-10dB , Kukula kwa 1dB (Pofikira: +0DB) | ||||||
| ZAMBIRI | 170~ 1350MHz, 25~33dB* (950~ 1090 MHz sichimathandizidwa) | ||||||
| Mapewa a Spectrum (Chaneli yoyandikana) | 40DB | ||||||
| Phase phokoso | <-92dBc @ 10kHz | ||||||
| Carrier Suppression | >42DB |
Zofotokozera zitha kusintha popanda chidziwitso.
*: Pakhoza kukhala kutayika kwa MER pakupindula kwakukulu / kuchepa.
**: HV-310E/HV-310J vs HV-310EH/HV-310JH RF mphamvu yotulutsa