Live Broadcasting Wireless HD AV Transmitter
Delivery term:The date of payment from buyers deliver within days-
Price:
Negotiable
- minimum:
- Total supply:
-
Delivery term:
The date of payment from buyers deliver within days
-
seat:
Beijing
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Validity to:
Long-term effective
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Last update:
2017-11-10 09:29
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Browse the number:
286
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- Contactaixin:
Contactaixin:
dihaosd(Mr.)
- Email: telephone: phone:
-
Area:
Beijing
Address:FL801, Building C, Greenland Daxing Dist., Beijing,PR China
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Website:
http://www.avideotransmitter.com/ http://dihaosd.nike321.com/
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Producing customized live broadcasting wireless hd av transmitter of high performance, we are here waiting for you, and we can offer you live broadcasting wireless hd av transmitter wholesale service.
Name: |
Live broadcasting wireless HD AV Transmitter |
Model: |
SD-BR105 |
Special Features: |
1)COFDM modulation,stability signal |
ReadMe: |
|
Ports&Dimension: |
Specifications:
Power supply | |
DC Input |
DC11-16V |
Working Current |
1.9A@12V |
Video transmission: | |
Frequency range Output |
300-800MHz(optional), |
Modulation |
COFDM,2K ,QPSK |
RF bandwidth |
4/8MHz(adjustable) |
RF Power output |
1-8W(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 |
Audio transmission | |
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) |
Encoding | |
Audio encoding mode |
MPEG1 Layer2 |
CBER |
<2.0E-4 |
Video resolution |
Minimum 1280*720@50i |
Video coding |
H.264 |
Video rate |
500kbps-16.68Mbps(autoadaptation) |
Max speed rate |
450km/h |
Format |
YCbCr4:2:2 |
Working Environment | |
OperatingTemperature |
-25℃~55℃ |
Storage Temperature |
-40℃~70℃ |
Appearance | |
Dimension |
180*110*85mm(with dual V mounts) |
Weight |
1.6kg |
Used for Live broadcasting: