COFDM Wireless Transmitter Receiver
COFDM Wireless Transmitter Receiver
Cov lus piav qhia ntxaws ntxaws
| Video Coding: | H.264 | Video Rate: | 500kbps-16.68Mbps(autoadaptation) |
| Max Speed Rate: | 450km / h | dimension: | 180*110*85hli(with Dual V Mounts) |
| bandwidth: | 4/8MHz(adjustable) | Nyhav: | 1.6kg |
Mobile Microwave COFDM Wireless Transmitter Receiver Long Distance For Live Broadcast
Broadcasting SDI COFDM Transmitter Feature:
- COFDM tes taws los piav, 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
Specifications:
| Fais fab mov | |
| DC Input | DC11-16V |
| ua hauj lwm tam sim no | 1.9-40 ° txog + 80 ° C |
| Tso zis zog | 1~8Watt |
| Video kis tau tus mob: | |
| Ntau zaus tso zis | 300-900MHz(yeem),1.0-1.4G/2.3-2.5G/4-4.4GHz(customized) |
| Tes taws los piav | COFDM,2K, QPSK |
| RF bandwidth | 4/8MHz(adjustable) |
| RF fais fab tso zis | 1-8W(adjustable) |
| SHG | >52dBc |
| encryption | AES 128/256 ntsis |
| constellation | QPSK,16QAM,64QAM |
| FEC | 1/2,2/3,3/4,5/6, 7/8 |
| khwb Luv | 1/32,1/16,1/8,1/4 |
| Tus neeg nqa khoom | 2K,8K |
| Flatness | Tag nrho band ≤2dB,8MHz≤0.5dB |
| AV tswv yim | BNC: D1 standard definition HD: HD1080i/1080P, 720P, 576, 480 HD-SDI:HD1080i/1080P, 720P, 576, 480 |
| CNR(hnyav) | 58dB |
| Qhov chaw nqes hav SNR(tsis hnyav) | ≥50dB |
| Audio transmission | |
| Balanced audio input range | Vmax = ± 15V |
| Unbalanced suab input range | Vmax = 3 Vp |
| Suab channel | Stereo L/R audio channel |
| Standard | SMPTE 425M (Qib A thiab Qib B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272M SMPTE 299M |
| -40 ° txog + 80 ° C | 800± 80(mV) |
| encoding | |
| Suab encoding hom | MPEG1 Txheej 2 |
| CBER | <2.0E-4 |
| Video daws teeb meem | Minimum 1280*720@50iMaximum 1920×1080P/I@60hz |
| Video coding | H.264 |
| Tus nqi yees duab | 500kbps-16.68Mbps(auto adaptation) |
| Max speed rate | 450km / h |
| hom | YCbCr4:2:2 |
| Working Environment | |
| operating temperature | -25℃ ~ 55 ℃ |
| cia Kub | -40℃ ~ 70 ℃ |
| Tshwm sim | |
| dimension | 180*110*85hli(with dual V mounts) |
| Nyhav | 1.6kg |
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