Vehicle COFDM Wireless HD Video Transmitter with Transmission and RS232/TTL Data Input — by Kimpok technology. Industrial-grade FPV video transmission equipment.
| Certification | CE Cerfication |
| Model Number | KP-HDT20W |
| Modulate | COFDM |
| Working voltage | AC220V/DC12V 1A |
| Working current | ≤6A@DC12V |
| RF bandwidth | 2/4/6/8MHz (adjustable) |
| Frequency | 300-900MHz or other frequency customized |
| Output power | 10-20W adjustable |
| Video input | HDM-I/SDI; CVBS |
| Data input (option) | RS232/TTL, up to 115200bps |
| Video resolution | 1080P@4MHz |
| Video coding | MPEG-2/H.265 |
| Video rate | 512Kbps-16Mbps (adjustable) |
| Encryption | AES 128 bits |
| AV input | 1Vp-p, 75Ω. Left and right channel |
| Video system | PAL/NTSC |
| Power flatness | Full band ≤1.5dB |
| CNR | ≥25dBc@48dBm |
| Second harmonic | ≥60dBc |
| MER | 32dB |
| Carrier | 2k |
| Constellation | QPSK,16QAM,64QAM(adjustable) |
| FEC | 1/2,2/3,3/4,5/6,7/8(adjustable) |
| Guard Interval | 1/32,1/16,1/8,1/4(adjustable) |
| Working Temperature | -25°C~55°C |
| Dimension | 480*260*45(1U chassis) |
| Weight | 1.5kg |
| Bandwidth | 2/3/4/5/6/7/8MHz (option) |
| RF input level | -94dBm~0dBm(8M)/-98dBm~0dBm(2M) |
| RF input impedance | 50Ω |
| RF input type | N type |
| Modulation | COFDM |
| Screen | 4:3 16:9 |
| Audio output | Stereo unbalance 300/ 200mv |
| AV output | 2 Audio output + 2 Video output. SDI/HDMI/ASI |
| working temperature | -20℃~+50℃ |