Data Sheet
ISM4343 Specification
DOC-DS-20074-5.3
Inventek Systems
Page 32
Item
Conditions
Min
Typical
Max
Unit
Tx/Rx switch time
Including TX ramp down
-
-
5
μs
Rx/Tx switch time
Including TX ramp up
-
-
2
μs
Power-up and power-
down ramp time
DSSS/CCK Modulations
-
-
<2
μs
Table 10: 2.4 GHz Band General RF Specifications (default voltage is 3.3V)
WLAN 2.4 GHz Receiver Performance Specification
Parameter
Condition/Notes
Min
Typical
Max
Unit
Frequency Range
-
2400
-
2500
MHz
RX sensitivity (8% PER for 1024
octet PSDU)ª
1 Mbps DSSS
-
-97.9
-
dBm
2 Mbps DSSS
-
-96.9
-
dBm
5.5 Mbps DSSS
-
-92.5
-
dBm
11 Mbps DSSS
-
-90.7
-
dBm
RX sensitivity (10% PER for 1024
octet PSDU)ª
6 Mbps OFDM
-
-92.7
-
dBm
9 Mbps OFDM
-
-91.4
-
dBm
12 Mbps OFDM
-
-89
-
dBm
18 Mbps OFDM
-
-87.4
-
dBm
24 Mbps OFDM
-
-84.4
-
dBm
36 Mbps OFDM
-
-81.7
-
dBm
48 Mbps OFDM
-
-78.3
-
dBm
54 Mbps OFDM
-
-77.1
-
dBm
RX sensitivity (10% PER for 4096
octet PSDU)ª,ᵇ Defined for default
perameters: GF, 800 ns GI, and
non-STBC.
20 MHz channel spacing for all MCS rates (GF)
MCS0
-
-92.6
-
dBm
MCS 1
-
-89.6
-
dBm
MCS 2
-
-87.3
-
dBm
MCS 3
-
-84.7
-
dBm
MCS 4
-
-82
-
dBm
MCS 5
-
-78.4
-
dBm
MCS 6
-
-76.9
-
dBm
MCS 7
-
-75
-
dBm
RX sensitivity (10% PER for 4096
octet PSDU)ª,ᵇ Defined for default
parameters: GF, 800 ns GI, and
non-STBC.
40 MHz channel spacing for all MCS rates (GF)
MCS0
-
-91
-
dBm
MCS 1
-
-87.5
-
dBm
MCS 2
-
-85.5
-
dBm
MCS 3
-
-83
-
dBm
MCS 4
-
-80
-
dBm
MCS 5
-
-.75
-
dBm
MCS 6
-
-73.5
-
dBm