User's Manual

MS- RA1xM Radar Module

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MS-RA1xM Datasheet

Table 4. Antenna Gain and Directionality

Model

Parameter

Horizontal plan

Vertical plan

RA11M

Peak Gain @ 24.15GHz

2.91 dBi

3.47 dBi

Beam width @ -3.0 dB

78°

70°

Beam width @ -10.0 dB

160°

140°

RA12M

Peak Gain @ 24.15GHz

4.07 dBi

Beam width @ -3.0 dB

80°

38°

Beam width @ -10.0 dB

150°

90°

RA14M

Peak Gain @ 24.15GHz

6.94 dBi

6.74 dBi

Beam width @ -3.0 dB

75°

24°

Beam width @ -10.0 dB

140°

50°

NOTES:

1. Gain of each antenna includes the cable loss of approximately 2.5 dB that occurred during

measurement.

2. Gain of each antenna was measured using separate antenna equipment, and may differ from

actual operation.

Figure 4. Radiation Pattern of MS-RA11M (Horizontal Direction)