Product Specs

Version 1.3
Atech OEM Inc.
7F, AAEON Building, N0.43, Sec. 4, Keelung Rd., Taipei City 10607, Taiwan, R.O.C.
Tel: [phone] Fax:[phone] www.atechoem.com/wl Page. 4
CONTENTS
1. OVERVIEW........................................................................................................................................ 5
1.1. MODEL................................................................................................................................................ 5
2. TYPICAL APPLICATIONS...........................................................................................................7
3. PRODUCT INFORMATION........................................................................................................ 6
4. HARDWARE.......................................................................................................................................7
4.1. PIN ASSIGNMENT:................................................................................................................................7
4.2. MECHANICAL SPECIFICATION..............................................................................................................9
4.3. PCB LAYOUT FOOTPRINT.................................................................................................................. 11
4.4. ELECTRICAL CHARACTERISTICS........................................................................................................ 12
4.5. RADIO CHARACTERISTICS................................................................................................................. 13
4.6. BLOCK DIAGRAM.............................................................................................................................. 16
4.7. REFERENCE CIRCUIT......................................................................................................................... 17
4.8. MODULE SCHEMATICS...................................................................................................................... 18