Kimpok Technology Co., Ltd
Kimpok Technology Co., Ltd. Specialist of Mobile Video Wireless Transmission
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Such new design 1080P HD transmitter is a powerful HD transmit system, using the core of mobile communication technology COFDM(multi-carrier modulation technique),which can transmit good quality and stable full-hd digital video signal under the condition of high speed mobile and heavy building blocks transmission in city environment. Support full HD 1080P H.264 encoding format and HDMI/SDI two HD inputs(single selection) as well support stereo balance audio input and narrowband transmission system.
Transmitter parameter:
|
Frequency |
300-900Mhz or other frequency customized |
|
Modulation |
COFDM |
|
Consumption |
<40W |
|
Encryption |
AES 128 bits |
|
Constellation |
QPSK(4QAM),16QAM,64QAM |
|
FEC |
1/2 2/3 3/4 5/6 7/8 |
|
Guard Interval |
1/32 1/16 1/8 1/4 |
|
Carrier |
2K,8K |
|
Bandwidth |
2/3/4/6/7/8MHz (option) |
|
Transfer rate |
6Mbit@8M; 2.5Mbit@4M; 1.2Mbit@2M |
|
RF power |
2~5W adjustable |
|
Video input |
HDMI,CVBS,AHD,SDI (option) |
|
Video coding |
MPEG-4/H.264 |
|
Video resolution |
1920*1080P/I@60fps; 1280*720P/I@60fps; 704*576 PAL |
|
Transmission distance |
100km LOS from air to ground; 3-5km NLOS on ground station |
|
Working voltage |
DC12V |
|
Working Temperature |
-20℃ -- +55℃ |
|
Dimension |
220*150*60mm |
|
Weight |
1362g |
|
Box colour |
Black |
|
Antenna port |
N type |
This special designed system is for UAV long range distance transmission, it is also popular to use in other fields for live broadcast video audio transmission.
Receiver parameter:
|
Frequency |
300-900Mhz or other frequency customized |
|
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 |
|
Constellation |
QPSK,16QAM,64QAM(adjustable) |
|
FEC |
1/2,2/3,3/4,5/6,7/8(adjustable) |
|
Carrier |
2k |
|
Guard Interval |
1/32,1/16,1/8,1/4(adjustable) |
|
Video coding |
MPEG-4/H.264 |
|
Screen |
4:3 16:9 |
|
Video resolution |
1920*1080P/I@4Mhz |
|
Audio output |
Stereo unbalance 300/ 200mv |
|
AV output |
2 Audio output + 2 Video output; SDI |
|
Working voltage |
AC220V/DC12V <1A |
|
Working Temperature |
-20℃~+50℃ |
|
Dimension |
483*300*44mm |
|
Weight |
1.5kg |
