Data Sheet

ISM4343 Specification
DOC-DS-20074-5.3
Inventek Systems
Page 31
Parameter: BT Low Energy
Condition
Min
Typical
Max
Unit
Condition: 25 Deg. C, includes both Wi-Fi and BT
Tx Mode
Transmitter and
baseband are
both operating,
100%
35
mA
Rx Mode
Receiver and
baseband are
both operating,
100%
16
mA
Table 9: BLE Current Consumption (M4 MCU not calculated)
9.2 WLAN RF Specifications
The ISM4343-WBM-L151 includes an integrated single-band direct conversion radio that
supports the 2.4 GHz band.
2.4 GHz Band General RF Specifications
Features
Description
WLAN Standards
IEEE 802 Part 11b/g/n (802.11b/g/n single stream n)
Antenna Port
Support Single Antenna for WiFi
Frequency Band
2.400 – 2.484 GHz (2.4 GHz ISM Band)
Number of selectable Sub
channels
14 channels
Modulation
OFDM, DSSS (Direct Sequence Spread Spectrum), DBPSK,
DQPSK, CCK , 16QAM, 64QAM, 256QAM
Supported rates
1,2, 5.5,11,6,9,12,24,36,48,54 Mbps & HT20 MCS 0~7
Maximum receive input
level
- 10dBm (with PER < 8%@11 Mbps)
- 20dBm (with PER < 10%@54 Mbps)
- 20dBm (with PER < 10%@MCS7)
Output Power
17dBm @ 802.11b
13dBm @ 802.11g
12dBm @ 802.11n
10dBm @ 802.11n (256QAM)
Carrier Frequency
Accuracy
+/- 20ppm (crystal: 26MHz +/-10ppm in 250C)