Data Sheet
Table Of Contents
- Abstract
- 1. Introduction
- 2. Pin Definition
- 3. Memory Space Allocation
- 4. Work Mode Selection
- 5. Electrical Parameter
- 6. Antenna Information
- 7. Assembly Size and PCB Package
- 8. Reference Circuits and Typical Applications
- 9. FCC and IC Information
- 10. Production Guidelines
- Appendix 1: Sales and Technical Support Information
EMW3076 Series Wireless Module Data Manual
Copyright of Shanghai MXCHIP Information Technology Co., Ltd.
7
The following is a copper tube antenna for an IPEX connector commonly used by MXCHIP:
Figure 5 Copper Tube Antenna Size
⚫ Frequency range: 2400-2500 Hz
⚫ Input impedance: 50 OHM
⚫ Standing wave ratio: < 2.0
⚫ Gain: 2.0dbi
⚫ Polarization: vertical
⚫ Directionality: Omnidirectional
⚫ Copper tube: 4.4*23mm
⚫ Wire: 1.13 gray line L-82mm
External antenna IPEX seat size:
Figure 6 External Antenna IPEX Seat Size D diagram