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YT8684 two output Optical Receiver(outdoor AGC type)
Feature
l Good circuit design, ensuring the stability and continuity of the whole machine
l Each port can be used for return, and users can do adjustment of return signal.
l Configure the reverse transmission components flexibly; users can choose frequency division
l With AC220V and 60V power supply and separate 60V feed port
l Optical control AGC function: when input optical power is -8dBm to +2 dBm, optical control board output
level will be 72dBuv
l Yatai adopts low-noise processing circuit, better solves the problem of noise increase when optical power is -8dBm.
l When optical power is between -8dBm to +2 dBm, CRN, CTB and CSO index all reach the national standard
Optical Parameters: |
||
Item |
Unit |
Parameters |
Input Optical Power |
dBm |
-8~+2 |
Recommended Input Optical Power |
dBm |
-4~0 |
Optical Return Loss |
dB |
≥45 |
Input Optical wavelength |
nm |
1100-1600 |
Optical connector type |
|
FC/APC or SC/APC |
Fiber Type |
|
Single-mode |
Link parameters |
||
Carrier to Noise Ratio C/N |
dB |
≥51 |
(C/CSO) |
dB |
≥63 |
(C/CTB) |
dB |
≥66 |
RF Parameters |
||
Frequency Range |
MHz |
47-750/860 |
Flatness In Band |
dBm |
±0.75-750/860MHz |
Output Level |
dBuV |
≥106(optical control AGC Range:-8~+2) |
Output reflection |
dB |
≥16 |
Output Impedance |
Ω |
75 |
Comprehensive parameters |
||
Power Voltage |
V |
AC:160V~220v 50-60Hz |
Power consumption |
W |
≤10 |
Dimensions |
MM |
220×140×100 |
Weight |
Kg |
0.7 |
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Contact Us
TEl: +86-13375459819
Email: Info@ytdq.con.cn
Whatsapp: 13375459819
Wechat: 13375459819
Contacter: Linda
Address:No 132,Beida street, Zhifu district, Yantai city, Shandong province, China
Yantai Yatai Photoelectricity Equipment Co.,Ltd.
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