Data Sheet

RFD77402 DATASHEET v1.8

www.simblee.com

Simblee™ RFD77402

4 Performance

4.1 Measurement Conditions and Accuracy

In all measurement tables in this document, it is considered that the full Field of View (FoV) is covered. Figure 17

below shows a scatter chart for the measured distance in mm versus the actual distance in mm. The target used

here was a gray chart with 17% reflectivity. The red dotted lines indicate the specified ± 10% for maximum

deviation allowed within the operational range of the device which is from 100mm to 2000mm. Below this

specified range of operation, the deviation is higher and it is specified at ±15%.

Unless mentioned otherwise, the device is controlled through the API using the default settings. It’s effective FoV

is governed by its Fol which is 23º. The FoV of the receiver is set to 55º so as to collect more reflected light from

targets with uneven surfaces and multidirectional reflections.

Figure 17: Scatter Chart Showing Measured Distances Versus Actual Distance