COFDM Wireless Transmitter Receiver
COFDM Wireless Transmitter Receiver
Fakamatala Fakaikiiki ʻo e Koloá
| Fakafaʻahinga ʻo e Vitioó: | H.264 | Vave ʻo e Vitioó: | 500kbps-16.68 Mbps(toe papitaiso ʻo e meʻalele) |
| Max Speed Rate: | 450km/h | Tafa'aki: | 180*110*85MM(with Dual V Mounts) |
| 'Initaneti (bandwidth): | 4/8MHz(adjustable) | Mamafa: | 1.6kilo 'e |
Mobile Microwave COFDM Wireless Transmitter Receiver Long Distance For Live Broadcast
Broadcasting SDI COFDM Transmitter Feature:
- Modulation 'o e COFDM, stability signal
- HD-SDI/HD and BNC input
- Bandwidth 2/2.5/4/8MHz adjustable
- HD & composite video input
- Balanced stereo audio input.
- Dual V battery mounts
- 1-8W rf power output adjustable
- Live broadcasting, low delay time
Ngaahi fakamatala pau:
| Malohi fe'unga | |
| TF Fakahū | TF11-16V |
| Lolotonga ngaue | 1.9A@12V |
| Mālohi ʻo e Output | 1~8Watt |
| Feʻaveʻaki ʻo e vitioó: | |
| Tuʻo lahi ʻo e Output | 300-900MHz(fili pe),1.0-1.4G/2.3-2.5G/4-4.4GHz(fakafe'unga pe) |
| Modulation | COFDM,2KILOMITA, QPSK |
| RF bandwidth | 4/8MHz(adjustable) |
| RF Power Output | 1-8W(adjustable) |
| SHG | >52dBc |
| Encryption | AES128/256bits |
| Ohi hake | QPSK,16QAM,64QAM |
| FEC | 1/2,2/3,3/4,5/6, 7/8 |
| Vaha'a 'o e kau le'o | 1/32,1/16,1/8,1/4 |
| Tokotaha Uta Koloa | 2KILOMITA,8KILOMITA |
| Aonga | Band kakato≤2dB,8MHz≤0.5dB |
| Fakamatala 'o e AV | BNC: D1 fakaʻuhingaʻi angamahení HD: HD1080i/1080P, 720P, 576, 480 HD-SDI:HD1080i/1080P, 720P, 576, 480 |
| CNR(maaka) | 58dB |
| Feituʻu Sloping FAKAʻOFOʻOFA(ʻikai fakamāʻoniʻoniʻi) | ≥50dB |
| Audio transmission | |
| Ngaahi meʻa ke fakahū ʻaki e ongó ʻoku potu | Vmax=±15V |
| Ngaahi fakamatala ki he ongó ʻoku ʻikai palanisi | Vmax=3Vpp |
| Sēnolo ʻo e ongó | Tepi L/R sēnolo ʻo e ongó |
| Tu'unga mo'ui | SMPTE 425M (Lēvolo A mo e Lēvolo B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272M SMPTE 299M |
| Ngaahi meʻa naʻe fakahuú | 800±80(mv) |
| 'Eni | |
| Founga fakahū ʻo e ongó | MPEG1 Layer2 |
| CBER | <2.0I-4 |
| Fakalelei'i 'o e vitioo | Minimum 1280*720@50iMaximum 1920×1080P/I@60hz |
| Fakafaʻahinga vitioó | H.264 |
| Vave ʻo e vitioó | 500kbps-16.68 Mbps(fulihi ʻo e meʻalele) |
| Max speed rate | 450km/h |
| Fōmeti | YCbCr4:2:2 |
| Working Environment | |
| māfana ʻo e ʻeá | -25°C~ 55°C |
| Tuku'anga koloa 'a e 'ea | -40°C~ 70°C |
| Fōtungá | |
| Tafa'aki | 180*110*85MM(with dual V mounts) |
| Mamafa | 1.6kilo 'e |
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