COFDM EXPERT
Mobile Video Wireless Communication
COFDM EXPERT
Mobile Video Wireless Communication
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| Place of Origin: | China |
| Brand Name: | Kimpok Technology |
| Certification: | No |
| Model Number: | KP-HDT20W |
| Minimum Order Quantity: | 1 set |
|---|---|
| Price: | negotiate |
| Packaging Details: | export standard packing |
| Delivery Time: | 3-7 working days |
| Payment Terms: | T/T |
| Frequency/Video: | 300-900MHz; 1.2G/2.4G/5.8GHz(customized) | Modulation: | COFDM 2K QPSK |
|---|---|---|---|
| RF Power:: | 20 Watt | Video Resolution: | Full HD 1080P |
| Data Port:: | H.264 | Size: | 220*140*66mm |
Maritime Long Range COFDM HD Wireless Transmitter 20 Watt Video Data Transmission
COFDM HD Video Transmitter Introduction:
KP-HDT20W is a new arrival digital wireless video audio transmitter which adopts the latest technologies of COFDM modulation and H.264 image compression that enables good NLOS (Non line-of -sight) transmission with DVD quality video.
With 4th generation COFDM, narrow-band, and H.264 encoder technology as its code, KP-HDT20W sends high definition images ideal for establishing rugged wireless video links in different environments, like mobile and urban environments. The compact design and low consumption make this HD transmitter enable true long range HD video transmission.
Features:
■ COFDM modulation, Stable transmission
■ Military aluminum housing ,Strong casing with built-in two cooling fans
■ Mobile and NLOS(Non line-of-sight) transmission
■ MPEG-4/H.264 video compression, DVD video quality
■ Great security by encryption of AES 128 bits
■ Low system latency
■ Modular design, compact structure, OEM design
■ Several wavebands available: VHF/L/ S
■ Can be customized to add additional features, such like HDMI/HD-SDI, data port, Ehernet and etc..
Specifications:
| Frequency/AV | 300-900MHz(adjustable),1.2G/2.4G/5.8GHz(customized) can be adjustable by user,100MHz interval. |
| Frequency/DATA(option) | 200-270MHz(adjustable),or other band |
| Modulation | COFDM 2K QPSK |
| RF power output | 20 watt |
| Voltage | DC11-14.5V |
| Current | 4.7A |
| Video rate | 15Mbps(MAX) |
| Constellation | QPSK,16QAM,64QAM(optional), QPSK/16QAM/64QAM @ 6/7/8MHz |
| FEC | 1/2,2/3,3/4,5/6, 7/8 (optional) |
| Guard Interval | 1/32,1/16,1/8,1/4 (optional) |
| Bandwidth | 2/2.5/4/8M(adjustable) |
| A/V Interface | HDMI/SDI; CVBS |
| Encryption | AES 128 bit / ALLTECH Basic scrambling |
| Flatness | Full band≤2dB ,8MHz≤0.5dB |
| Carrier | 2K,8K |
| SHG | >52dBc |
| Video Signal | 1Vp-p@75Ω,NTSC/PAL adaptive |
| CBER | <2.0E-4 |
| Video Compression | MPEG-4/H.264 |
| Resolution | 1280*720P / 1980*1080P |
| RS232/RS485 data interface | Standard RS232/RS485,support 1200~115200bps |
| Video Input | 1Vp-p@75Ω,NTSC/PAL (autoadaptation) |
| Audio Input | Analog stereo left and right channels |
| RF Interface | N(type) |
| Video decoding | ISO/IEC13818-2 MPEG-2MP@ML |
| OperatingTemperature | -25℃~55℃ |
| Storage Temperature | -40℃~70℃ |
| Distance | 500-1500m |
| Size | 220*140*66mm |
| Weight | 2.3kg |
Receiver parameters:
Product Features:
Specifications:
| DC Input | DC11V~DC16V |
| Working Current | ≤1.1A@DC12.5V |
| Receiving sensitivity | ≤-102dBm @ /4MHz, ≤-95dBm @ /8MHz |
| BER | BER≤1×10-4 |
| Frequency input range | 300MHz~--470MHz |
| Input interface | N(type),Dual antenna diversity reception technology |
| Modulation | COFDM |
| RF bandwidth | 4/8MHz (adjustable) |
| Constellation | QPSK,16QAM,64QAM (optional) |
| Encryption | AES 128/265 bit / ALLTECH Basic scrambling |
| FEC | 1/2,2/3,3/4,5/6, 7/8 (optional) |
| Guard Interval | 1/32,1/16,1/8,1/4 (optional) |
| Carrier | 2K |
| Video formats and amplitude | PAL/NTSC, 1Vp-p/75Ω |
| Video compression | H.264/MPEG-2(autoadaptation) |
| Decode code stream rate | 0.5-12Mbps |
| Video output interface | Composite video RCA,HD,ASI,HD-SDI(alternative) |
| Interrupt recovery | Better than 2S |
| Video channel characteristic | Differential gain DG≤1.5%, Differential phase DP≤1° |
| Audio output | Left and right channel and stereo |
| Dimension | 440*340*65mm(1U chassis) |
| Weight: | 3.8kg |
Our Service:
1. One-stop ODM/OEM solution;
2. 24-hour technical support;
3. Lifetime maintenance (Replacement parts will be charged after a year);
4. Provide professional system design and construction;
5. You will get good price and high quality here since we are an experienced manufacturer in wireless microwave transmission area since 1998, we are the source.
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.
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