Model: | SG-HD103 |
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Brand: | Safe Guard |
Origin: | Made In China |
Category: | Security & Protection / Surveillance Equipment |
Label: | wireless transmitter , video transmitter , UAV transmitter |
Price: |
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Min. Order: | 1 set |
Low Delay Lightweight HD Wireless COFDM Video Transmitter
1. 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 HDMI/SDI two HD inputs(single selection) as well support stereo balance audio input and narrowband transmission system.
2. Feature
1)Low delay,lightweight,live broadcast;
2)Support Full- HD quality image;
3)Support 1080i/1080P HD transission;
4)COFDM modulation;
5)Built-in with HDM or HD-SDI interface(single selection);
6)Support composite standard video and balanced audio input;
7)All parameters can be adjusted by user;
3. Transmitter specification
Power section | |
DC Input | DC11V~DC16V |
Working Current | ≤1.1A@DC12.5V |
Transmitter section | |
Frequency range Output | 250MHz-320MHz\330MHz- 450MHz / 1000MHz --4400MHz,or can be customized according to customer's request. |
Modulation | COFDM |
RF bandwidth | 2/2.5/4/8MHz(adjustable) |
Power output | 1-3W(adjustable),in 1dB step |
SHG | >52dBc |
Encryption | AES |
Constellation | QPSK,16QAM,64QAM(option) |
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 |
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 | |
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 |
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 | |
AV rate | 64, 96,112,128,160,192,224,256,320,384Kbps(adjustable) |
MPEG1 Layer2 | |
<2.0E-4 | |
Video resolution |
Minimum 720×480 50i(720×576 50i ) Maximum 1920×1080 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 1-2km NLOS distance |
Appearance characteristics | |
Dimension | 167*90*25mm |
Weight | 515g |
Shenzhen Safe Guard Co.,Ltd | |
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Country/Region: | Guang Dong - China |
Business Nature: | Manufacturer |
Phone: | 18825223907 |
Contact: | Tina Chan (Sales) |
Last Online: | 19 Mar, 2015 |