Quectel BC660K-GL - Recommended Footprint

NB-IoT Module Series
BC660K-GL Hardware Design
BC660K-GL_Hardware_Design 49 / 57
6.2. Recommended Footprint
0.70
0.35
1
1.10
14
23
36
4.35
1.00
1.00
17.70±0.15 20.00±0.15
15.80±0.15
18.10±0.15
1.00
2.50
0.35
4.30
1.80
1.80
0.35
6.10
6.15
Figure 29: Recommended Footprint (Unit: mm)
For easy maintenance of the module, it is recommended to keep about 3 mm between the module and
other components on the motherboard.
NOTE
Pin 1