Product specs for Advantest Q82208

Advantest Q82208

Product Description:

Advantest Q82208 Power Sensor Module, InGaAs, 800 to 1700 nm

Feature:
No. of Channels: 1ch
Wavelength: 800nm
Power: -94dBm
Three Types of High-Sensitivity Sensors

Noise Level: -94 dBm

The Q82208, Q82232 and Q82233 Optical Sensors achieves high sensitivity by cooling the InGaAs photo-diode. The Q82208 especially achieves -94 dBm. High power can be measured with high linearity up to +10 dBm with all three types.

Sensors with Less Reflection and High-Return-Loss Adaptor with Minimum Reflection

The Q82208 Optical Sensor uses optical fiber with slant polished ends to suppress reflection (return loss of 50 dB or more). When using a PC polished connector, a high return loss of 45 dB or more can be obtained with the low-loss, high-return-loss adaptor (typical return loss without this adaptor is 14 dB). However, Q82233 Optical Sensor can obtain return loss of 45 dB without using the high-return-loss adaptor. These sensors fit optical fibers with a core diameter of 10um with NA 0.19 or less making them suitable for measurement of dispersion shift fibers. FC, SC, ST, MU and plug-in conn Long wave, high sensitivity
Noise level: -94 dBm
Plugs into Q8221
Measurement Accuracy: 5.5%

Advantest Q82208
Stock photo