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Designed for both HD and SD cameras, SG-HD105 transmitter is an innovative product of wireless HD links for advanced and professional for electronic news gathering, television outside broadcasts and studio applications.
SG-HD105 HD transmitter adopts the latest COFDM modulation technology and H.264 encoding that complete video audio transmission in high-speed motion and NLOS(non line of sight) conditions with low delay.
What's more, the diversity receiving technology greatly improves the receive quality in all working conditions, high definition picture quality and capability.





Features:
1)COFDM modulation,stability signal
2)HD-SDI and BNC input
3)Bandwidth 2/2.5/4/8MHz adjustable
4)HD & composite video input
5)Balanced stereo audio input.
6)Dual V battery mounts
7)1-8W rf power output adjustable
8)Live broadcasting ,low delay time
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DC Input | DC11-16V |
Working Current | 1.9A@12V |
Frequency range Output | 300-800MHz(optional), 1.2G/2.4G/4.4GHz (customized) |
Modulation | COFDM,2K ,QPSK |
RF bandwidth | 2/2.5/4/8MHz(adjustable) |
RF Power output | 3-5W(adjustable) |
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,8K |
Flatness | Full band≤2dB,8MHz≤0.5dB |
AV input | BNC: D1 standard definition |
CNR(weighting) | 58dB |
Sloping field SNR(unweighted) | ≥50dB |
Balanced audio input range | Vmax=±15V |
Unbalanced audio input range | Vmax=3Vpp |
Audio channel | Stereo L/R audio channel |
Standard | SMPTE 425M (Level A and Level B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272M SMPTE 299M |
Input range | 800±80(mV) |
Audio encoding mode | MPEG1 Layer2 |
CBER | <2.0E-4 |
Video resolution | Minimum 1280*720@50i Maximum 1920×1080P/I@60hz |
Video coding | H.264 |
Video rate | 500kbps-16.68Mbps(autoadaptation) |
Max speed rate | 450km/h |
Format | NTSC/PAL |
OperatingTemperature | -25℃~55℃ |
Storage Temperature | -40℃~70℃ |
Dimension | 180*110*85mm(with dual V mounts) |
Weight | 1.6kg |




F&Q:
Q1.Could you do design for us?
Yes, when we know your requirement, we could customize the
equipment for you.
Q2.what's your advantages ?
A. advanced technology
B. Strictly quality control when producing.
C. Good service
Q3.How about the shipping?
For small orders, we will send the goods by International Express like
HK Fedex, DHL, TNT or UPS. usually it takes about 7work days to arrive. If
big quantity we will ship by Ocean transportation, it takes about one and half
month to arrive. if urgnet, you can select shipping by Air, but freight charge
will be more expensive.
Q4.What's the terms of payment?
TT, Paypal, Western Union, AliPay
Q5. What's' your After-sale service?
All products have pass strict inspection before they go out.
Belong to the product quality problem, provide free repair within one year.
Provide lifetime maintenance service
New products from manufacturers at wholesale prices