Products
Contact Us
- Contact Person : Mr. Hou Yonggang
- Company Name : Chengdu Yadianna Technology Co., Ltd.
- Tel : 86-028-85243869
- Fax : 86-028-85215202
- Address : Sichuan,Chengdu,Shiyang industrial park,high-tech zone, in Chengdu
- Country/Region : China
- Zip : 610041
Products List
MMDS Transmitting antenna
1.different radiation field, azimuth, polarization and gain of antenna
2.according to the actual coverage requirements
Could choose different radiation field, azimuth, polarization and gain of antenna, according to the actual coverage requirements. ...
CATV Lines to the Amplifier
1.working band: 47-550/750/860MHz
2.working gain: 30dB
3.noise figure: <=8dB
Featureworking band: 47-550/750/860MHzworking gain: 30dBnoise figure: ≤8dBuse OSAKI amplifier module printed circuit board and SMTuse high frequency double faces surface-mount technologyuse...
CATV Optical Amplifier
1.output power: 14-26dBm
2.operation wavelength: 1530-1565nm
3.noise figure: <=5dB
Featureoutput power: 14-26dBmoperation wavelength: 1530-1565nmnoise figure: ≤5dBuse American JDUS, Furukawa low noise pump laseruse Lucent / Bell EDF, high energy conversion...
MPEG-4 H.264 SD Encoder
1.4 channels CVBS video and unbalanced audio input interface
2. Multiplexed MPTS ASI output supported
3.4 CVBS video inputs
Outline YDN-E2114 H.264 SD Encoder has 4 channel CVBS video and unbalanced audio input interfaces, supporting MPEG-4 AVC/H.264 High Profile code...
mpeg2 IP Encoder
1.Support 4: 2: 0 coding
2.SDT information insertion
3. output data is ASI
OutlineYDN-E2101 IP is a user-friendly, powerful MPEG-2 encoder. It supports every video and audio signal, including analogue composite video,SDI,and mono/analogue stereo signal etc. The format...
Head end mixer(12/18)
1.12 and 18 output available
2.19-inch standard enclosure
3.High isolation
4.Apply to CATV system
...
Four-port optical receiver
1. four port high level output
2.AC 220V and 60V power supply available
It adopts PHILIPS photodetector and low-noise amplifier module; four port high level output. 860MHz development platform design Down Link: 550MHz 750 MHz 860 MHz ,Up...
DVB-C Encoder Modulator
1.4 channel CVBS in, RF in
2.MPEG2 low bit rate encoding
3.720*576(PAL), 720*480(NTSC)
4.4* CVBS in, 1*ASI in, 1*RF in
Product overview YDN-EM2204C is a low bit rate encoding, DVB-C modulation integrated device to convert four channels A/V signals to DVB-C RF out in the...
Encoder & DVB-S/S2 Modulator
1.Supporting H.264 SD/HD encoding
2.Supporting HD-SDI/SD-SDI audio video input,
3.CVBS/YpbPr video input, and unbalanced l
Features Supporting H.264 SD/HD encoding Supporting HD-SDI/SD-SDI audio video input, CVBS/YpbPr video input, and unbalanced left right channel audio...
4*CVBS-DVB-C Encoder Modulator
1.4 channel CVBS in, RF in
2.MPEG2 low bit rate encoding
3.720*576(PAL), 720*480(NTSC)
4.4* CVBS in, 1*ASI in, 1*RF in
Product overview YDN-EM2202C is a low bit rate encoding, DVB-C modulation integrated device to convert four channels A/V signals to DVB-C RF out in the...