U8202B+U82024 超薄PD外置光功率计 Ultra-thin PD external optical power meter
U8202B+U82024 超薄PD外置光功率计 Ultra-thin PD external optical power meter
技术规格 Specification
型号 Model # | U8202B + U82024 |
通道数 Number of Channels | Dual Ch. (Single Ch. Optional ) |
探测器类型Sensor Element | InGaAs |
探测面尺寸 PD Size | φ2 mm |
波长范围 Wavelength Range | 900 ~ 1700 nm |
校准波长Calibration wavelength | 1310 / 1550 / 1650nm分段校准 |
功率范围 Power Range | +10 ~ - 45 dBm |
功率采样周期（速率） Power sampling period（rate） | 1 ms（1KHz） |
光纤类型Application Fiber Type | 标准单模和多模光纤，直径达 62.5 um Standard SM and MM up to 62.5 um core size |
绝对精度 Absolute Uncertainty (accuracy) at reference condition | ± 4% (1200 nm ~ 1650 nm) |
相对精度 Relative Uncertainty (accuracy) at reference condition | ＜ 0.02 dB Typical |
功率线性度Linearity (power) | ≤ ± 0.06 dB (1200 nm ~ 1650 nm, 0 ~ -40dBm) |
回损 Return Loss | ＞ 40 dB |
光输入接口 Optical Input Interface | 裸纤输入 Bare fiber input |
探头前端尺寸Probe front dimension | 5.0 mm W x 2.5 mm H x 20.0 mm D |
通信接口Communication Interface | RS232 / USB |
工作温度Operation Temperature | 0 ～ +40℃ |
存储温度Storage Temperature | -30 ～ +80℃ |
校准周期 Recalibration Period | 2 Year |
机箱外形尺寸 Dimensions | 245 mm W, 105 mm H, 320 mm D |
重量 Weight | 2.5 kg |