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Product Details:
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| Number Of Channels: | N | Power Range: | +25 ~ -50dBm |
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| Absolute Uncertainty (accuracy) At Reference Condition: | ± 4% (1200 Nm ~ 1610 Nm) | Relative Uncertainty (accuracy) At Reference Condition: | ＜ 0.02 DB Typical |
| Storage Temperature: | -30 ～ +80℃ | Recalibration Period: | 2 Years |
| Highlight: | Multi Channel Optical Power Meter,50dBm Optical Power Meter |
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Multi-Channel Optical Power Meter Multi-In-One Module
Multi-channel optical power meter is a kind of optical power measuring equipment which can measure multiple optical signals simultaneously. Compared with the traditional single-channel optical power meter, the multi-channel optical power meter has higher test efficiency and accuracy, and can meet the needs of various complex optical fiber testing and applications.
A multi-channel optical power meter is usually composed of a plurality of photodetectors, amplifiers, signal processing and display modules. Each detector can independently receive an optical signal and convert it into an electrical signal. Then, the electrical signal is processed and displayed through the amplifier and signal processing module, and the optical power value of each channel can be obtained.
The number of channels of the multi-channel optical power meter can be selected according to the actual needs, common dual-channel, four-channel, eight-channel and so on. The more channels there are, the more optical signals can be measured at the same time, and the more efficient the test will be. However, as the number of channels increases, so does the complexity and cost of the device.
| Model # | U820N | |||
| Number of Channels | N | |||
| Power Range | +25 ~ -50dBm | |||
| Wavelength Range | 850 ~ 1700 nm | |||
| Calibration Wavelength | 850/980/1310/1490/1550/1610 nm | |||
| Application Fiber Type | Standard SM and MM up to 62.5 um core size | |||
| Absolute Uncertainty (accuracy) at reference condition | ± 4% (1200 nm ~ 1610 nm) | |||
| Relative Uncertainty (accuracy) at reference condition | ＜ 0.02 dB Typical | |||
| Linearity (power) | ≤ ± 0.06 dB (1200 nm ~ 1610 nm, 0~ -50dBm) | |||
| Return Loss | ＞ 40 dB | |||
| Operation Temperature | 0 ～ +40℃ | |||
| Storage Temperature | -30 ～ +80℃ | |||
| Recalibration Period | 2 years | |||
| Dimensions | 245 mm W, 105 mm H, 320 mm D | |||
| Weight | 2.0 kg | |||
Contact Person: Jack Zhou
Tel: 13602867834
Fax: 86-020-82575318
