Specifications
Wireless GSM/CDMA Fiber-Optical RepeatersAbsolute maximum ratings
Parameter | Symbol | Min. | Max. | Unit | Test condition |
Storage temperature | Tst | -40 | +100 | °C | - |
Operating temperature | Top | -40 | +85 | °C | - |
Reverse voltage | VR |
| 2 | V | CW |
Soldering temperature/time |
|
| 260/10 | °C/S | - |
Optical & electrical characteristics
Parameter | Symbol | Min. | Typ. | Max. | Unit | Test condition |
Center wavelength | λc | 1290 | 1310 | 1330 | nm | |
Threshold current | Ith | - | 5 | 15 | mA | 1310nm,25°C |
Spectral width | λ | - | 1 | 2 | nm | CW,Ith+20mA |
Output power | P | - | 2.0 | 3.0 | nW | CW,Ith+20mA,1310nm |
Operating voltage | Vop | - | 1.1 | 1.5 | V | CW,Ith+20mA |
Rise/ Fall time* | Tr/Tf | - | 0.3 | 0.7 | nS | CW,Ith+20mA |
Monitor current | Im | 0.1 | 0.7 | - | mA | CW,Ith+20mA |
Optical Isolation | Iso | 30 | - | - | dB | - |
Tracking Error | ER | -1.0 |
| 1.0 | dB | Im Hold Po=1mW,25°C CW,Tc=-45°Cto+85°C |
Modulation Bandwidth | BW | 1.25 | - | - | GHz | Po=2mW |
Relative intensity Noise | RIN | - | -135 | - | dBm/Hz | CW,2mw,50MHz~1000MHz |
Third-Order Intermodulation | IMD3 | - | -60 | - | dBc | 2stone,0dBm |
