Kimpok Technology Co., Limited
COFDM EXPERT Mobile Video Wireless Communication
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HD COFDM Digital Video Transmitter Backpack Long Range Wireless Transmission
COFDM wireless video transmitter Specification:
| Frequency | 300-900Mhz (option), or other band 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) |
| Video rate | 200kps~20000kps (adjustable) |
| RF power | 37dbm (5W) |
| Video input | HDMI,CVBS,AHD,SDI (option) |
| Video coding | H.264 |
| Video resolution | 1920*1080P/I@60fps; 1280*720P/I@60fps; 704*576 PAL |
| Transmission distance | 80-100km LOS from air to ground; 1-3km NLOS on ground station |
| Working voltage | DC12V |
| Working Temperature | -20℃ -- +55℃ |
| Dimension | 220*150*60mm |
| Weight | 1362g |
| Box colour | Black |
| Antenna port | N type |
Description:
Model KP-HDT5000 is our powerful full HD av signals transmitter,using the core of mobile communication technology COFDM,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. 2-5W rf power output adjustable.Support full HD 1080P(1080i) H.264 encoding format and HDMI/HD-SDI inputs (single selection) as well support CVBS stereo balance audio input and narrowband transmission system.
Features:
● COFDM modulation technology ensure the stability of signal
● Support FULL HD quality,1080i/P@60fps;
● Built-in with HD and BNC ports;
● Provide AES128 encryption for video safety.
● It will be HD1080P/i transmission when the RF bandwidth is 4/8MHz.;
● 2-5W rf power adjustable
● Low delay time
● With four holes at the bottom of the transmitter for fixed installation
● Widely used in helicopter shooting, Live broadcast and etc…
Rack-mounted COFDM Wireless Receiver:
Specification:
| Power | Working voltage | DC12V~16.8V |
| Working current | ≤5A@DC14.8V (battery powered) | |
| RF | Frequency | 300-900Mhz (option) |
| Bandwidth | 2/4/6/8MHz | |
| Input level | -102dBm～-20dBm | |
| Modulation | COFDM | |
| Constellation | QPSK, 16 QAM, 64 QAM | |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | |
| Carrier | 2K/8K | |
| Guard Interval | 1/4, 1/8, 1/16, 1/32 | |
| Video output | HDMI | 1.4 version support 576i～1080P |
| Data control (option) | Data frequency | 430~440MHz (default: 433MHz) |
| Output power | 37dBm | |
| Data Tx mode | DSSS | |
| Second harmonic | <-60dB | |
| Frequency space | 150KHz | |
| Spurious emission | ＜60dB | |
| Baud rate | 115200bps maximum | |
| Working temperature | -20℃~55℃ | |
FAQ:
Q1: What can I buy from you?
COFDM digital AV transmitter, IP mesh radio, analog video transmitter, radio data transceiver, and transmitter receiver OEM main board.
Q2: Why should I choose you?
Our core R&D team comes from the first-class university in China, major in communication engineering. We believe that wireless communication will keep on developing in professional markets in the future.
Q3: Do you have a minimum order quantity?
No MOQ limit, 1pc is acceptable.
Q4: What kind of product service can I have?
OEM & ODM service.
Q5: What is the product warranty?
We offer two-year-warranty and lifelong maintenance.
Q6: What is the average lead time?
5-7 working days for regular model, and 20-30 working days for customized model.
Q7: What kinds of payment methods do you accept?
We accept bank transfer, Western Union, PayPal, or cash payment.
Q8: Can you supply the relevant documentation?
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Country of Origin, and other export documents where required.
Our Service:
Whatever your wireless surveillance application or budget, we can find the right solution for you.
Contact us! We can customize any solution to fit your requirements.