Advantest Q8221 Optical Multifunction Power Meter Options

Options available.

High-resolution measurement.

Displays 0.001 dB/0.0001 dB GPIB output.

Absolute power measurements (dBm) and relative power measurements (dBr) are displayed with 0.001 dB resolution.

During GPIB output, the data output resolution is 0.0001 dB.

High-speed, high-throughput measurements.

Up to 100 measurements/second

For all sensors, the Q8221 has a sampling rate of 100 times per second and a ranging rate

(time required to move to different ranges) of up to 500 ms (20 ms minimum).

In addition, the ability to transmit GPIB outputs at a high speed of 100 times

per second dramatically increases the throughput of the production line.

Recording Functions, PDL Measurement Functions

The Q8221's A and B channels can independently store data containing 400 points.

In addition, the stored data can be output directly to an external plotter in the form of a graph.

In addition, the Q8221 displays the maximum value, minimum value,

and the difference between the maximum and minimum values of the measured data, making PDL measurements with the Q8221 very simple.