A111 Pulsed Coherent Radar (PCR)
Datasheet, v1.8
© 2019 Copyright by Acconeer
2019-06-12
Page 16 of 34
6.4 Half Power Beamwidth (HPBW)
Conditions: T
A
= 25 ºC, V
DD
= 1.8 V. Statistical result based on sweep count 100 (20 tested devices).
This section shows the A111 Elevation plane (E-plane) and Horizontal plane (H-plane) radiation
pattern.
The below figure shows the normalized radiation pattern at E-plane, configuration using envelope
service with maximize depth resolution profile, with a 5 cm radius spherical metal corner reflector.
HPBW for E-plane is ±20 degrees, as shown in the below figure.
Figure 6.5. Normalized radiation pattern at E-plane.
The below figure shows the normalized radiation pattern at H-plane, configuration using envelope
service with maximize depth resolution profile, with a 5 cm radius spherical metal corner reflector.
The HPBW for H-plane is ±40 degrees, as shown in the below figure.
Figure 6.6. Normalized radiation pattern at H-plane
