Place of Origin: | China |
Brand Name: | Ding Shen |
Certification: | CE/FCC |
Model Number: | DS-HDT3W |
Minimum Order Quantity: | 1set |
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Price: | >=1 Sets $3700 |
Delivery Time: | 5-10 working days |
Payment Terms: | T/T |
Supply Ability: | Quantity(Sets) 1 - 100000 >100000 |
Place Of Origin:: | China | Model Number:: | DS-HDT3W |
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DC Input:: | DC11V~DC16V | Modulation:: | COFDM |
Constellation:: | PSK,16QAM,64QAM(optional),QPSK/16QAM/64QAM @ 6/7/8 | RF Bandwidth:: | 4/8MHz(adjustable) |
High Light: | 8MHz Wireless HD Video Transmitter,Cofdm Wireless HD Video Transmitter,4MHz Cofdm Video Transmission |
surveillance equipment long distance wireless video transmitter
Model: DS-HDT3W
Introduction of surveillance equipment long distance wireless video transmitter
DS-HDT3Wis a new powerful HD COFDM video audio transmitter, which can up to 15-25W rf power. SFGT-HD25W wireless video transmitter can transmit a super long range that up to 250km on UAV.
It adopts core technology 4th generation mobile communication COFDM modulation and low delay full-HD 1080P technique that can transmit high quality and stable image under the condition of fast moving or many buildings as obstacles(NLOS).
This wireless video transmitter is suitable for vehicles -- cars, boat -- boats, cars - -a building,
Ship--a base station, aircraft--a building/vehicle and etc. SFGT-HD25W transmits high-definition moving video signal even if in a fast moving condition, and the max moving speed can up to 450 km / h.
Transmitter parameter:
Power section
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DC Input | DC11V~DC16V |
Working Current | ≤1.1A DC12.5V |
Transmitter section
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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 | HDMI/SDI(have to choose one) |
CNR(weighting) | 58dB |
Sloping field SNR(unweighted) | ≥50dB |
Analog Audio
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Balanced audio input range | Vmax=±15V |
Unbalanced audio input range | Vmax=3Vpp |
HD interface | SDI/HDMI(single selection) |
Encryption | AES 128/265 bit / ALLTECH Basic scrambling KIIMPOK TECHNOLLOGY CO..,, LLIIMIITED D |
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 | HDMI 1.3 |
HDCP protocol | Yes |
Encoding support
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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 | 20-60km LOS distance(on air) 1-3km NLOS distance(Ground to ground) |
Appearance characteristics
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Dimension | 167*90*25mm |
Weight | 515g |
Features:
1. Low delay, lightweight, live broadcast;
2. Support Full- HD quality image;
3. Support 1080i/1080P HD transmission;
4. COFDM modulation;
5. Built-in with HDMI or HD-SDI interface(single selection);
6. All parameters can be adjusted by user;
Contact Person: Mrs. Li
Tel: 86-13480804763
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