User's Manual
Table Of Contents
- ZTEWelink Hardware Development Guide of ZM8620_V2 Module Product_V2.3.pdf
- Legal Information
- 1 About This Document
- 2 Product Overview
- 3 Mechanic Feature
- 4 Pin Description
- 5 Electric Feature
- 6 Related Test & Testing Standard
- 7 RF Specifications
- 8 Antenna
- 9 Debugging Environment and Method
- 10 Package System
- 11 Safety Information
- 12
Hardware Development Guide of Module Product
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用源。
ZM8620_V2
(c)
Figure 3–1 PCI Express Mini Card Dimensions Type and Slot Compatibility
Figure (a) is TOP surface dimensions; Figure (b) is BOTTOM surface dimensions; Figure (c) is
thickness information.
3.2 Antenna Interface
This product has three radio frequency antenna interfaces: One is the main antenna interface (there is the
―MAIN‖ flag on the PCB), one is a diversity receiving antenna (diversity optional) interface (there is
―AUX‖ flag on the PCB), and one is GPS antenna, as shown in Figure 3-2. The radio frequency bases
adopted by the antenna interface of ZM8620_V2 module are all U.FL-R-SMT-1(80)(HRS)/
ECT818000071(ECT) at present as shown in Figure 3-3.
NOTE:
The radio frequency bases adopted by the antenna interface of ZM8620_V2 module is
U.FL-R-SMT-1(80)(HRS)/ECT818000071(ECT) at present instead of adopting 20429-001E MHF-A13
of I-PEX by ZM8620 before.