User's Manual

Page 10 of 31
Item Parameter
Plus(dBi) GSM DCS UMTS
0.5 1 1
Type
Omni directional antenna
2.2.2 Power supply and earth
The power supply needed by U6300, is listed as follow:
1. DC:3.3V±9%, the power for U6300 working;
2. The earth point: GND;
The description of U6300 Power and GND pins is shown in the table 2.3 below.
Table 2.3 The description of U6300 Power and GND pins
Power input SN. of the Mini PCIe
Interface
3.3VAUX 2, 24, 39, 41,52
GND 4, 9, 15, 18,21, 26, 27, 29, 34,
35, 37, 40, 43, 50
2.2.3 USB interface
2.2.3.1 Description
U6300 offers a high-speed USB interface by Mini PCIe Interface, which submits to USB 2.0 protocol. The detail
information is given in table 2.4 below.
Table 2.4 U6300 USB interface description