BM70 Datasheet, PDF (27/64 Pages) Microchip Technology – Bluetooth® Low Energy (BLE) Module

BM70/71
4.0 ANTENNA
4.1 Antenna Characteristics
4.1.1
BM70BLES1FC2 CERAMIC CHIP
ANTENNA
The BM70BLES1FC2 module contains an inbuilt
ceramic chip antenna. The antenna performance of the
BM70BLES1FC2 is shown in Figure 4-1.
Table 4-1 provides the antenna characteristics of the
BM70BLES1FC2 module.
FIGURE 4-1:
BM70BLES1FC2 ANTENNA RADIATION PATTERN
TABLE 4-1: BM70BLES1FC2 ANTENNA CHARACTERISTICS
Parameter
Frequency
Peak Gain
Efficiency
Values
2450 MHz
1.63 dBi
71.55%
 2015-2016 Microchip Technology Inc.
DS60001372D-Page 27