Active Member
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[China]
Address: Rm1310, Shangyou Residence, Gongye Rd., Longhua district, Shenzhen, 518000 China
Contact name:Charlene Chen
Kimpok Technology Co., Limited |
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6 Channels COFDM Video Transmitter HD 1080P for Vehicle Real-time Transmission
Description:
The high-definition image mobile vehicle terminal transmitter is a powerful and stable mobile image transmission system newly developed by our company. This system has the functions of image transmission and data return. Both the image signal and the sound signal have the function of AES encryption. Only the corresponding decryption receiver can receive and demodulate the signal sent by the transmitter. Even if the receiving frequency of other receivers is the same as the transmitting frequency of the transmitter, the signal transmitted by this transmitter cannot be demodulated. Effective Prevent illegal reception of signals.
The transmitter supports multiple input modes, supports H.265 encoding and 1080P high-definition digital video signals.
The transmitter has a data transmission function and can be equipped with other equipment, such as climate collection, temperature monitoring and other equipment. It can be input through the data communication port of the transmitter, transmitted through radio frequency signals, and demodulated its data content through the receiver in the command center.
Features:
Specification:
| Power | Working voltage | DC12V-30V |
| Working current | ≤5A@DC24V | |
| RF | Frequency range | 280MHz-850MHz,or other frequency customized |
| Channel center frequency | customized | |
| Carrier deviation | ±20Hz | |
| Bandwidth | 2/4MHz,6/7/8MHz | |
| Output Power | ≥43dBm | |
| Power Adjustable Range | -15 dB | |
| C/N | ≥30dB @42dBm | |
| Stray emission | ≤-36dBm | |
| Modulation | COFDM | |
| Constellation | QPSK,16QAM,64QAM (option) | |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 (option) | |
| Guard Interval | 1/4, 1/8, 1/16, 1/32 (option) | |
C V B S | Channel | 8 channels |
| Video coding | H.265 | |
| AV input | 1~1.2Vp-p@75Ω | |
| Video system | PAL/NTSC | |
| Video white amplitud | 700±20mV | |
| Video synchronization amplitude | 300±9mV | |
| Dimension | 350 * 250 *130 mm | |
| Weight | 10kg |
Receiver parameters:
Feature:
Receiver parameter:
| Channel | 6 channels |
| Frequency | 300-900Mhz or other frequency customized |
| Bandwidth | 2/3/4/5/6/7/8MHz (option) |
| RF input level | -92dBm~-20dBm |
| 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-2/H.265 |
| 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; HDMI |
| Working voltage | AC220V/16.8V |
| Working current | ≤3A@DC12.5V |
| working temperature | -20℃～+50℃ |
| Dimension | 480*178*430mm |
| Weight | 15kg |
Kimpok is specialized in COFDM, TDD-COFDM and Analog wireless video transmission products for over 12 years, including Wireless Video Transmitter, HD Video Wireless Transmitter and Receiver, quality UAV/UGV Wireless Video Transmitter, and CCTV Wireless Sender, products are applied widely among Public Security Bureaus, Forest Fire Prevention Departments, Maritime Bureaus, Oil Field, Construction Sites, Tunnels, UAV, UGV, Automobiles and so on.
