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| Place of Origin: | China |
| Brand Name: | Kimpok technology |
| Certification: | CE |
| Model Number: | KP-HDT1W |
20km COFDM Video Transmitter for UAV Long Range Transmission
Mini UAV COFDM Transmitter Introduction:
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 HD/SDI two HD inputs(single selection) as well support stereo balance audio input and narrowband transmission system.
Features:
Specification:
| Power section | |
| DC Input | DC11V~DC16V |
| Working Current | ≤1.1A@DC12.5V |
| Transmitter section: | |
| Frequency range Output | 250MHz-320MHz330MHz- 450MHz / 1000MHz --4400MHz,or can be customized according to customer's request. |
| Modulation | COFDM |
| RF bandwidth | 4/8MHz(adjustable) |
| Power output | 1-3W(adjustable),in 1dB step |
| SHG | >52dBc |
| Encryption | AES128/256bits |
| Constellation | QPSK,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 |
| Flatness | Full band≤2dB,8MHz≤0.5dB |
| AV Interface | HD/SDI(have to choose one) |
| CNR(weighting) | 58dB |
| Sloping field SNR(unweighted) | ≥50dB |
| Analog Audio | |
| Balanced audio input range | Vmax=±15V |
| Unbalanced audio input range | Vmax=3Vpp |
| HD interface | SDI/HD(single selection) |
| Encryption | AES 128/265 bit / ALLTECH Basic scrambling |
| Standard | SMPTE 425M (Level A and Level B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272M SMPTE 299M |
| Input range | 800±80(mV) |
| Versions | HD 1.3 |
| HDCP protocol | Yes |
| Encoding support | |
| AV rate | 64, 96,112,128,160,192,224,256,320,384Kbps(adjustable) |
| Audio encoding mode | MPEG1 Layer2 |
| CBER | <2.0E-4 |
| Video resolution | Maximum 1920×1080P/I@ 60P |
| Video coding | H.264 |
| Video rate | 500kbps-16.68Mbps(autoadaptation) |
| Format | YCbCr4:2:2 |
| OperatingTemperature | -25℃~55℃ |
| Storage Temperature | -40℃~70℃ |
| Distance |
1-40km LOS distance(on air) 1-2km NLOS distance(Ground to ground) |
| Appearance characteristics | |
| Dimension | 167*90*25mm |
| Weight | 515g |
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:
· One-stop ODM/OEM solution;
· 24-hour technical support;
· Lifelong maintenance (Replacement parts will be charged after a year);
· Provide professional system design and construction;
You will get good price and high quality here since we are an experienced manufacturer in wireless microwave transmission area since 2008, we are the source.
