Beijing Hualin Stone-Tech Co., Ltd.
Products
Contact Us
  • Contact Person : Ms. Du Vivian
  • Company Name : Beijing Hualin Stone-Tech Co., Ltd.
  • Tel : 86-10-88406471
  • Fax : 86-10-88406431
  • Address : Beijing,Beijing,Suite 802, Unit 2, Building 1, District 1, Shanghecun, Yuanda Road, Haidian District
  • Country/Region : China
  • Zip : 100097

Portable microwave transmitter and recevier

Portable microwave transmitter and recevier
Product Detailed
Panel LCD shows operating frequency ,video input ,coding mode, Convenient and easy to use,Encryption,to avoid the illegal rece

WLL-50D Portable styleDigital 4:2:2 unlimited microwave transmitterWLL-55D Portable styleDigital 4:2:2 unlimited microwave receiverHL-WLL50D/55D system,based on the MPEC-2 4:2:2 video encoding Platform developed by well-known NTT,uses the advanced COFDM modulation technique.With top-class SDTV video quality,ultra-low latency below 120ms,arbitrarily adjusted frequency and power,it is the professional digital microwave transmitting and receiving system.It can be applied to mobile cameras for the high-end OB van(outside broadcast van).Our wiresless system can satisfy the extreme request of pictures from every kind of TV stations!

Specifications:

Support for broadcast quality digital SDI input and analog composite video input

4:2:2 broadcast quality digital encoding (compatible with 4:2:0)

Ajustable video streams, can be up to 16M of MPEG-II video streams

COFDM modulation technique. QPSK, 16QAM, 64QAM can be selectable.

Low latency as 300ms

LCD panel shows working frequency, video input, encoding mode. Intuitive and easy to use

Transmitting encryption, avoid the illegal receiving

Trasmitter50D
Working frequency300MHz~2.7GHz
Bandwidth8MHz
Modulation TypeCOFDM 
Modulation ConstellationQPSK,16QAM
Encoding chipJapanese NTT 4:2:2
Video interfaceSDI, CVBS
Audio interfaceBalance
Compression modeMPEG-II 4:2:2MPEG-II 4:2:0
Video bit rates6-12M
Data encryptionAES
Output power100mW-1W
Latency<120ms
VoltageDC12-16.8V
Weight1.5kg
Receiver55D
RF Level input-96dBm
Video interfaceSDI, CVBS
Audio interfaceBalance
VoltageAC 220V
Size1U

Portable microwave transmitter and recevier



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