Infineon Cypress CYW43353 Manual page 82

Table 32. WLAN 2.4 GHz Receiver Performance Specifications (Cont.)
Parameter
Adjacent channel rejection—DSSS
(Difference between interfering and
desired signal at 8% PER for 1024
octet PSDU with desired signal level
as specified in Condition/Notes)
Adjacent channel rejection—OFDM
(Difference between interfering and
desired signal (25 MHz apart) at 10%
PER for 1024 octet PSDU with desired
signal level as specified in Condition/
Notes)
Adjacent channel rejection MCS0–9
(Difference between interfering and
desired signal (25 MHz apart) at 10%
PER for 4096 octet PSDU with desired
signal level as specified in Condition/
Notes)
Maximum receiver gain
Gain control step
8
RSSI accuracy
Return loss
Receiver cascaded noise figure
1. Derate by 1.5 dB for –40°C to –10°C and 55°C to 85°C.
2. Sensitivity degradations for alternate settings in MCS modes. MM: 0.5 dB drop, and SGI: 2 dB drop.
3. Sensitivity degradations for alternate settings in MCS modes. MM: 0.5 dB drop, and SGI: 2 dB drop.
4. Sensitivity degradations for alternate settings in MCS modes. MM: 0.5 dB drop, and SGI: 2 dB drop.
5. Sensitivity degradations for alternate settings in MCS modes. MM: 0.5 dB drop, and SGI: 2 dB drop.
6. The cellular standard listed for each band indicates the type of modulation used to generate the interfering signal in that band for the purpose of this test.
It is not intended to indicate any specific usage of each band in any specific country.
7. The blocking levels are valid for channels 1 to 11. (For higher channels, the performance may be lower due to third harmonic signals (3 × 824 MHz) falling
within band.)
8. The minimum and maximum values shown have a 95% confidence level.
9. –95 dBm with calibration at the time of manufacture, –92 dBm without calibration.
Document Number: 002-14949 Rev. *G
PRELIMINARY
Condition/Notes
Desired and interfering signal 30 MHz apart
1 Mbps DSSS –74 dBm
2 Mbps DSSS –74 dBm
Desired and interfering signal 25 MHz apart
5.5 Mbps DSSS –70 dBm
11 Mbps DSSS –70 dBm
6 Mbps OFDM –79 dBm
9 Mbps OFDM –78 dBm
12 Mbps OFDM –76 dBm
18 Mbps OFDM –74 dBm
24 Mbps OFDM –71 dBm
36 Mbps OFDM –67 dBm
48 Mbps OFDM –63 dBm
54 Mbps OFDM –62 dBm
MCS0 –79 dBm
MCS1 –76 dBm
MCS2 –74 dBm
MCS3 –71 dBm
MCS4 –67 dBm
MCS5 –63 dBm
MCS6 –62 dBm
MCS7 –61 dBm
MCS8 –59 dBm
MCS9 –57 dBm
– –
– –
9
Range –95 dBm to –30 dBm
Range above –30 dBm
Z = 50Ω, across the dynamic range
o
At maximum gain
Minimum Typical Maximum
35 – –
35 – –
35 – –
35 – –
16 – –
15 – –
13 – –
11 – –
8 – –
4 – –
0 – –
–1 – –
16 – –
13 – –
11 – –
8 – –
4 – –
0 – –
–1 – –
–2 – –
–4 – –
–6 – –
– 95 –
– 3 –
–5 – 5
–8 – 8
10 11.5 13
– 4 –
CYW43353
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
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