Complaint
★Description
3Way Output Optical Receiver With AGC (DT-OR-A003A),CATV work wavelength:Without Filter (1260~1620nm),With Filter:1550nm±10nm,Receiving power:0 ~ -13dBm,Analog TV (CNR>41dB),Digital TV (MER>32dB),Optical return loss:≥55dB,Optical fiber connector:SC/APC,RF Work bandwidth:40 ~ 1000MHz,Output Level:80dBuV(input:-10~+2),74dBuV(input:0~-13),Dimension(LxWxH):60X65X20MM,N.W:58 g,Power Supply:110V~220V,Power plug:European Standard or American Standard is optional.
★Product Performance
Parameter | Unit | Value | Description |
CATV work wavelength | (nm) | 1550±10nm | With Filter |
1260~1620nm | Without Filter | ||
Responsibility | (A/W) | ≥0.85 | 1550nm |
Receiving power | (dBm) | 0 ~ -13 | Analog TV (CNR>41dB) |
0 ~ -13 | Digital TV (MER>32dB) | ||
Optical return loss | (dB) | ≥55 | |
Optical fiber connector | SC/APC | Type of Optical connector (Green color) | |
Work bandwidth | (MHz) | 40 ~ 1000 | Rang of frequency start to stop |
Flatness | (dB) | ≤± 1.5 | 40 ~ 860MHz |
Output level | (dBmV) | 26± 2 | Optical power (+2 to - 10dBm) |
Return loss | (dB) | ≥14 | 40 ~ 1000MHz |
Output impedance | (Ω) | 75 | Impledance 75 Ohms |
Test channel | CH | 54CH(PAL-B/G) | Digital BW 8MHz 256 QAM full CH loading |
Power supply | (V) | DC+5V | output 12VDC± 1.0V,Input 220VAC 50 Hz |
Dimension | (mm) | LxWxH | 60*65*20(mm) |
