Bluetooth Overview - Quectel SC20 Series Hardware Design

802.11n HT20
802.11n HT40
802.11n HT40
802.11a
802.11a
802.11n HT20
5 GHz
802.11n HT20
802.11n HT40
802.11n HT40
Referenced specifications are listed below:
IEEE 802.11n WLAN MAC and PHY, October 2009 + IEEE 802.11-2007 WLAN MAC and PHY, June

2007
IEEE Std 802.11a, IEEE Std 802.11b, IEEE Std 802.11g: IEEE 802.11-2007 WLAN MAC and PHY,

June 2007

4.2. Bluetooth Overview

SC20 series supports Bluetooth 4.2 (BR/EDR + BLE) specification, as well as GFSK, 8-DPSK,
π/4-DQPSK modulation modes.
Maximally supports up to 7 wireless connections.

Maximally supports up to 3.5 piconets at the same time.

Supports one SCO or eSCO connection.

The BR/EDR channel bandwidth is 1 MHz, and can accommodate 79 channels. The BLE channel
bandwidth is 2 MHz, and can accommodate 40 channels.
Table 31: Bluetooth Data Rate and Version
Version
1.2
SC20_Series_Hardware_Design
MCS7
MCS0
MCS7
6 Mbps
54 Mbps
MCS0
MCS7
MCS0
MCS7
Data rate
1 Mbit/s
-72 dBm
-87 dBm
-68 dBm
-90 dBm
-71 dBm
-88 dBm
-69 dBm
-86 dBm
-66 dBm
Maximum Application Throughput
> 80 kbit/s
Smart Module Series
71 / 133