4 Way Return Path Outdoor Optical Receiver
1 GHZ without return path
4 Way Return Path Outdoor Optical Receiver
SR1014B is one of the main equipments to build the CATV network. The pre-amplifier adopts full-GaAs MMIC, post-amplifier adopts GaAs module. Optimized circuit design coupled with our 10 years professional design experience, make the equipment achieve good performance indexes.
Performance Characteristics
1. With PIN Photoelectric Converter and High Response.
2. Optimization circuit design, SMT process production, optimization signal path, fluency photoelectric signal transmission.
3. With specialized RF attenuate IC, Good linear of RF and equality and high accuracy.
4. GaAs amplify, power double output, high gain and low distortion.
5. Microprocessor control working status, LED shows all parameters, convenience operation and high stability.
6. Optimization AGC performance, when the input power range is 92dBm, the output lever of this 4 way return path outdoor optical receiver, CTB and CSO keep constantly.
7. Backup data communications interface, it is convenient to connect with network management responder, connecting with network management system.
Parameters
Item | 4 Way Return Path Outdoor Optical Receiver |
Receive Optical Power | -9 ~ +2 dBm |
Return Loss | >45 dB |
Optical Wavelength | 1100 ~ 1600 nm |
Connector Type | FC/APC, SC/APC |
Fiber Type | Single Mode |
C/N | ≥ 51-2dBm Input dB |
C/CTB | ≥ 65 dB |
C/CSO | ≥ 60 dB |
Frequency Range | 45 ~1003 MHz |
Flatness in Band | ±0.75 dB |
Rated Output Level | ≥ 108 dBμV |
Max Output Level | ≥ 112 dBμV |
Output Return Loss | ≥14 dB |
Output Impedance | 75 Ω |
Electronic Control EQ Range | 0~10 dB |
Electronic Control ATT Range | 0~20 dBμV |
Optical Transmit Wavelength | 1310±10 nm |
Output Optical Power | 1 ~ 5 dBm |
Connector Type | FC/APC , SC/APC |
Frequency Range | 5 ~ 65 MHz or according to the requirement of user |
Flatness in Band | ±1dB |
Input Level | 72 ~ 85 dBμV |
Output Impedance | 75 Ω |
Supply Voltage | AAC150~265V BAC35~90V |
Operating Temperature | -40~60 |
Storage Temperature | -40~65 |
Relative Humidity | Max 95% No Condensation |
Consumption | ≤ 28 VA |
Dimension | 340 (L)╳ 235 (W)╳ 140 (H) |
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