I-HV-310E / EH ne-HV-310J / JH FPV Full HD Video Transmitter HDMI / CVBS to DVB-T / ISDB-T / ISDB-Tb Modulator
I-HV-310 iyisixazululo esingabizi kakhulu sokudlulisa ividiyo ye-HD yebanga elide yezinhlelo zokusebenza ze-FPV ngobuchwepheshe be-TV yedijithali.
Umthombo wokufakwa kwevidiyo kusuka ku-HDMI/DVI noma kwinhlanganisela (CVBS) ifakwe ikhodi ku-H.264 stream, ilungiswe ngezinga elivulekile lezimboni EN 300-744 I-DVB-T/ARIB STD-B31 ISDB-T/ABNT NBR 15601 ISDB-Tb, bese idluliselwa ngekhebula noma emoyeni.
Bonke abamukeli abathobela i-DVB-T/ISDB-T/ ISDB-Tb, kufaka phakathi i-SetTopBox, Digital TV, I-PC/NB USB DTV dongle, noma ikhadi lokuthwebula i-DTV lingatholwa, futhi ubuke ividiyo ku-HV-310 ngentambo evamile ye-coaxial noma uthi.
I-HV-310E isekela i-EN 300-744 Ukushintshwa kwe-DVB-T kuyilapho i-HV-310J isekela i-ARIB STD-B31 ISDB-T/ABNT NBR 15601 Ukushintshwa kwe-ISDB-Tb.
(inothi: I-HV-310J isekela kuphela umbhalo wekhodi we-H.264 kuyilapho i-Japan ISDBT TV endala ingakwazi ukukusekela.)
I-HV-310 isekela i-170MHz~1350MHz (ngaphandle kwe-950 ~ 1090MHz) ukudluliswa kwebhande.
Ngomklamo we-amplifier wamandla aphezulu oshumekiwe, amandla okukhipha e-RF angafinyelela ku-+15dBm ebangeni lefrikhwensi engu-474~930MHz.
I-HV-310EH/HV-310JH iwuhlelo olukhethekile olunomklamo onenzuzo ephezulu yebhendi engu-1.2G, esekela amandla okukhipha aphezulu kubhendi engu-1.2G kuyilapho iphansi kubhendi engu-170-950MHz.
Izici
Ukusabalalisa Kwevidiyo Ye-HD Okungabizi Kakhulu
Ithobelana namasethi akhona we-HD TV, asikho i-adaptha eyengeziwe edingekayo, futhi akukho mkhawulo enanini labamukeli. Wonke ama-peripherals afana ne-splitter, amplifier, isixhumi...njll ziyefana nalezo ze-TV evamile.
Kumodi ye-DVB-T, 1MHz~8MHz izinketho zomkhawulokudonsa ziyasekelwa.
Okokufaka kwevidiyo okuhlukahlukene
Sekela i-HDMI/DVI kanye nenhlanganisela (CVBS) okokufaka kwevidiyo.
Kulula Ukuyilungisa
Izinombolo zesiteshi zingacushwa nge-IR RC kalula.
Izilungiselelo ezithuthuke kakhulu zingasethwa kumsingathi wangaphandle njenge-PC/NB ngokusebenzisa isixhumi esibonakalayo sembobo ye-serial.
Iqinile, Ibanga elithembekile nelide
Dlulisa kalula ividiyo engu-1080p ngentambo eyodwa engu-3C2V/RG59 okungenani 500 amamitha ubude ngaphandle kokwengeza noma yisiphi isiphindaphindayo.
Okwezinhlelo zokusebenza ezingenantambo, umugqa webanga lokudlulisa amehlo ungafinyelela ku-50 ~ 100 amamitha ku-0dBm RF amandla emisebe futhi afinyelele amakhilomitha ambalwa 30 dBm nge-PA yangaphandle. Ibanga langempela lincike ekwakhiweni kwe-antenna nekhwalithi yomamukeli.
Okuphumayo kwe-RF okuhlukile kuyatholakala nasekusabalaliseni isiginali ye-RF ngamapheya asontekile (ucingo noma i-Ethernet RJ-45) esikhundleni sezintambo ezinzima ze-coaxial.
I-Daisy-chain Connection (I-Bus-Topology)
Ama-HV-310 amaningi anokulungiselelwa kwesiteshi okuhlukile angabelana ngekhebula eyodwa. Inganciphisa kakhulu izindleko zokuthunyelwa kwekhebula nomzamo.
Iphrothokholi yesikhathi sangempela nokubambezeleka okuphansi
Akukho ukwehla kozimele ku-QEF (I-Quasi-Error-Free) isimo, nokubambezeleka kokudlulisela okuphansi
Oda Ulwazi:
Model | Izici | Intengo yesithenjwa |
| I-HV-310E | DVB-T (H.264 kuphela), uhla lokuvama kwesiteshi 170-1350MHz (ngaphandle kwe-950 ~ 1090MHz) | US$279 |
| I-HV-310EH | DVB-T (H.264 kuphela), uhla lokuvama kwesiteshi 170-1350MHz (ngaphandle kwe-950 ~ 1090MHz) (Ilungiselelwe amandla okukhipha ibhendi angu-1.2G) | US$299 |
| I-HV-310EH-PA1200 | DVB-T (H.264 kuphela), uhla lokuvama kwesiteshi 170-1350MHz (ngaphandle kwe-950 ~ 1090MHz) (Ilungiselelwe amandla okukhipha ibhendi angu-1.2G) Nge-amplifier yebhendi ye-1.2G (+20dBm okukhiphayo) | US$348 |
| I-HV-310J | ISDB-T (H.264 kuphela), uhla lokuvama kwesiteshi 170-1350MHz | US$279 |
| I-HV-310JH | ISDB-T (H.264 kuphela), uhla lokuvama kwesiteshi 170-1350MHz (ngaphandle kwe-950 ~ 1090MHz) (Ilungiselelwe amandla okukhipha ibhendi angu-1.2G) | US$299 |
| I-HV-310JH-PA1200 | ISDB-T (H.264 kuphela), uhla lokuvama kwesiteshi 170-1350MHz (ngaphandle kwe-950 ~ 1090MHz) (Ilungiselelwe amandla okukhipha ibhendi angu-1.2G) Nge-amplifier yebhendi ye-1.2G (+20dBm okukhiphayo) | US$348 |
Imininingwane Ejwayelekile:
wokufaka | Isiqophi: CVBS, HDMI 1.3 Audio: I-stereo line-in noma i-HDMI PCM audio-in | ||
| Ukucindezela | Isiqophi: H.264 Audio: I-AAC noma i-MPEG | ||
| Resolution | wokufaka | CVBS | 720x480x30i (NTSC, I-D1) 720x576x25i (PAL, I-D1) |
| HDMI | 720x480x30i (NTSC, I-D1) 720x576x25i(PAL, I-D1) 1280x720x50I/1280x720x50P 1280x720x60I/1280x720x60P 1920x1080x24P 1920x1080x50I/1920x1080x50P 1920x1080x60I/1920x1080x60P | ||
| okukhiphayo kwevidiyo | Ukucindezela:H.264 Usayizi wozimele: 720x480x30P (NTSC, I-D1) 720x576x25P (PAL, I-D1) 1280x720x25P 1280x720x30P 1920x1080x24P 1920x1080x25P 1920x1080x30P inothi: usayizi wozimele wokukhiphayo uyafana nokokufaka, asikho isici sokukhuphula noma sokwehlisa esisekelwayo | ||
| Power | I-HV-310 ngaphandle kwe-PA | 5 V noma 6~16V DC 800 mA@5V (I-AV Transmitter TX V01 5V kuphela) | |
| I-HV-310-PA900 I-HV-310-PA1200 | 5 noma 6~12V DC 1450 mA@5V | ||
| Ubukhulu WxDxH | W(105 mm) x D(75 mm) x H(35 mm) (Usayizi we-PCBA ongenalutho: 100mmx70mm) | ||
| isisindo | 175g (Ithambo elingenalutho PCBA isisindo 55g) | ||
| Ithempelesha yokusebenzela | -10℃ ~ 60 ℃ |
Izicaciso ze-Digital TV RF Transmitter:
sepharamitha | Inani | ||||||
| TV Standard | I-HV-310E/EH | I-DVB-T EN-300 744 | |||||
| I-HV-310J/JH | ISDB-T ARIB STD-B31 ISDB-Tb ABNT NBR 15601 | ||||||
| Isixhumi se-RF | 50-Ω SMA xhuma | ||||||
| Komkhawulokudonsa | I-HV-310E/EH | 1/2/3/4/5/6/7/8 MHz | |||||
| I-HV-310J/JH | 6MHz | ||||||
| FFT | 2K, 4K, 8K | ||||||
| Izinga lekhodi | 1/2, 2/3, 3/4, 5/6, 7/8 | ||||||
| Guard isikhawu | 1/4, 1/8, 1/16 noma 1/32 | ||||||
| imvamisa ububanzi | 170~ 1350MHz, usayizi wesinyathelo 1KHz | ||||||
| Ingxenye & Isendlalelo | I-HV-310E | n/a | |||||
| I-HV-310J | 13 Seg KUPHELA | ||||||
| Isikhathi se-Interleaver | I-HV-310E | n/a | |||||
| I-HV-310J | Ayisekelwe | ||||||
| I-RF Output Level (dBm) | |||||||
| I-Hv-310E/HV-310J ** | imvamisa | 177.5 MHz | 474 MHz | 666 MHz | 858 MHz | 915 MHz | 1250 MHz |
| Max | 5 | 15 | 16 | 15 | 14 | 0.5 | |
| Hi-inzuzo | 0 | 10 | 11 | 10 | 9 | -4.5 | |
| Inzuzo ephansi | -20 | -10 | -7 | -8 | -9 | -21 | |
| I-HV-310EH/HV-310JH ** | imvamisa | 177.5 MHz | 474 MHz | 666 MHz | 858 MHz | 915 MHz | 1250 MHz |
| Max | -10 | 7 | 10.5 | 11.5 | 11.5 | 5 | |
| Hi-inzuzo | -14.5 | 2 | 5.5 | 6.5 | 6.5 | 2.2 | |
| Inzuzo ephansi | -34 | -18 | -14 | -14 | -14 | -18 | |
| I-HV-310EH-PA1200 I-HV-310JH-PA1200 (nge-1.2G Power Amplifier) | 1200~ 1350MH Max:22 dBm, Hi-inzuzo:19 dBm, Inzuzo ephansi:-1 dBm | ||||||
| Inzuzo Yedijithali/I-Attenuator yokushuna Okuhle | ububanzi: +5dB~-10dB , Usayizi wesinyathelo 1dB (Okuzenzakalelayo: +0dB) | ||||||
| OKUNINGI | 170~ 1350MHz, 25~33 dB* (950~1090 MHz ayisekelwe) | ||||||
| I-Spectrum Shoulder (Isiteshi esiseduze) | 40dB | ||||||
| Umsindo wesigaba | <-92dBc @ 10kHz | ||||||
| Ukucindezelwa kwenkampani yenethiwekhi | >42dB |
Imininingwane ingashintsha ngaphandle kwesaziso sangaphambili.
*: Kungase kube nokulahlekelwa kwe-MER kuzinga eliphezulu lenzuzo/yokuncipha.
**: I-HV-310E/HV-310J vs HV-310EH/HV-310JH RF amandla okukhipha