Samsung SPWB43143S User Manual
Manual for SPW-B43143S WiFi module
1. Introduction
SPW-B43143S is a Wi-Fi module compliant with IEEE802.11 b.g.n MAC/baseband/radio optimized for lowpower applications. The core chipset is from Broadcom, part number BCM43143.
2.Hardware Architecture:
2.1Main Chipset Information
Item |
Vendor |
Part Number |
IEEE802.11 b.g.n |
Broadcom |
BCM43143 |
mac/baseband/radio |
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|
2.2 Circuit Block Diagram
The major internal and external block diagram of SPW-B43143S is illustrated in Figure 1-1.
Figure 1-1 SPW-B43143S block diagram and System Interface
Version 1.0 |
Samsung Electronics |
page 1 of 7 |
2.3 RF Specification
All measurements are made under nominal power supply and room temperature 25 °C unless specified. RF specification of SPW-B43143S was defined according to 802.11b/g mandatory
2.3.1 Supportable Modulation Scheme & Data Rates
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page 2 of 7 |
2.3.2 Module output power information
|
Data rate |
TX power |
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|
2.4G |
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802.11 b |
11Mbps |
+17dBm |
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|
802.11 g |
54Mbps |
+14dBm |
|
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|
802.11 n |
65Mbps (MCS7) |
+13 dBm |
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2.3.3 Channel & Center Frequency
Version 1.0 |
Samsung Electronics |
page 3 of 7 |
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