Model | COFDM-907T | COFDM-903T | COFDM-904T | |
Transmitter Pictures | ![]() |
![]() |
![]() |
|
$1300 | $1,365 | $980 | ||
Unique Selling Point | Quality best | Recommended Popular | ||
RF Frequency (optional) | 1500Mhz | 300~900Mhz | ||
Bandwidth | 6M/8M | |||
RF Frequency ( default) | Pre-set at Factory: 170~900Mhz | Operate at extra board | ||
RF Power | 1W | 1W | 1W | |
RF Antenna | 50Ω SMA | |||
Latency | 200 millisecond | 200 millisecond | 300 millisecond | |
HDMI input | Yes | Yes | Yes | |
CVBS input | Yes | No | Yes | |
Air To Ground Distance (Line-Of-Sight, UAV, Drone) | 15km | 15km | 3km @Output power>200mW 5km @Output power>500mW 10km @Output power>1W; |
|
Ground LOS Distance (Line-Of-Sight) | 1km | 1km | 1km | |
Ground NLOS Distance (Non-Line-of-Sight) | 600m | 600m | 600m | |
Video Compression Format | H.264 (MPEG2~4) | H.262 (MPEG2 only) | H.264 (MPEG2~4) | |
Resolution | 1080P @60/50/30 | |||
Power Voltage | 10~35V | 12V | 12V | |
Weight | 0.105kg | |||
Dimensions | 100 * 43 * 10 mm | 118 * 66 * 22 mm | 80 * 62 * 24 mm | |
Transmitter Pictures | ![]() |
![]() |
![]() |