2mm Ultra-thin PD External Optical Power Probe +10 To -45dBm
2mm Ultra-thin PD External Optical Power Probe +10 To -45dBm
Ultra-thin design
The typical probe thickness is only 2.0-4.5 mm (the front-end dimensions of the U82024 model are 5.0mm W×2.5mm H×20.0mm D, but the detection surface thickness is extremely thin), which can be easily integrated into compact optical systems or narrow Spaces.
High-precision detection
The InGaAs detector is adopted, with a wavelength range covering 900-1700nm, meeting the requirements of the communication band (1310/1550nm) and extended bands.
The absolute accuracy reaches ±4% (1200-1650nm), the relative accuracy is less than 0.02dB, and the power linearity is ≤±0.06dB, ensuring precise measurement of both weak and strong light signals.
|
Model # |
U82024 |
|
Sensor Element |
InGaAs |
|
PD Size |
φ2 mm |
|
Wavelength Range |
900 ~ 1700 nm |
|
Calibration wavelength |
1310 / 1550 / 1650nm Segmented calibration |
|
Power Range |
+10 ~ - 45 dBm |
|
Power sampling period(rate) |
1 ms(1KHz) |
|
Application Fiber Type |
Standard SM and MM up to 62.5 um core size |
|
Absolute Uncertainty (accuracy) at reference condition |
± 4% (1200 nm ~ 1650 nm) |
|
Relative Uncertainty (accuracy) at reference condition |
＜ 0.02 dB Typical |
|
Linearity (power) |
≤ ± 0.06 dB (1200 nm ~ 1650 nm, 0 ~ -40dBm) |
|
Return Loss |
＞ 40 dB |
|
Optical Input Interface |
Bare fiber input |
|
Probe front dimension |
5.0 mm W x 2.5 mm H x 20.0 mm D |
|
Communication Interface |
RS232 / USB |
|
Operation Temperature |
0 ～ +40℃ |
|
Storage Temperature |
-30 ～ +80℃ |
|
Recalibration Period |
2 Year |
|
Dimensions |
5 mm W, 2.5 mm H, 20 mm D |
|
Weight |
0.5 kg |
Flexible interfaces and durability
It provides RS232/USB communication interfaces, facilitating data transmission and system integration.
The operating temperature range is 0-40℃, and the storage temperature range is -30-80℃. It is suitable for harsh environments.
The calibration cycle is 2 years, reducing long-term maintenance costs.
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