PRELIMINARY
CYW43340
Table 32. WLAN 5 GHz Receiver Performance Specifications (Cont.)
Parameter
Condition/Notes
–78.5 dBm
Minimum
32
Typical
Maximum
Unit
dB
Alternate adjacent channel
rejection
(Difference between interfering
and desired signal (40 MHz
apart) at 10% PER for 1000c
octet PSDU with desired signal
6 Mbps OFDM
9 Mbps OFDM
12 Mbps OFDM
18 Mbps OFDM
–
–
–
–
–
–
–
–
–
–
–
–
5
8
–
–
–77.5 dBm
–75.5 dBm
–73.5 dBm
–70.5 dBm
–66.5 dBm
–62.5 dBm
–61.5 dBm
–60.5 dBm
31
29
27
24
20
16
15
14
–
–
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
–
–
level as specified in Condition/ 24 Mbps OFDM
–
Notes)
36 Mbps OFDM
–
48 Mbps OFDM
54 Mbps OFDM
65 Mbps OFDM
–
–
–
Maximum receiver gain
Gain control step
RSSI accuracyd
–
–
100
3
–
Range –98 dBm to –30 dBm
Range above –30 dBm
Zo = 50Ω
–5
–8
6
–
–
Return loss
10
5.0
Receiver cascaded noise figure At maximum gain
–
a.Derate by 1.5 dB for –30 °C to –10°C and 55°C to 85°C.
b.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.
c.For 65 Mbps, the size is 4096.
d.The minimum and maximum values shown have a 95% confidence level.
15.6 WLAN 5 GHz Transmitter Performance Specifications
Note: The specifications in Table 33 are measured at the chip port, unless otherwise specified.
Table 33. WLAN 5 GHz Transmitter Performance Specifications
Parameter
Frequency range
Condition/Notes
Minimum Typical Maximum
Unit
MHz
–
4900
–
5845
Transmitted power in cellular
and FM bands (–18 dBm at the
antenna port, >90% duty cycle,
OFDM)a
76–108 MHz
776–794 MHz
869–960 MHz
925–960 MHz
1570–1580 MHz
1805–1880 MHz
1930–1990 MHz
FM RX
–
–
–
–
–
–
–
–
< –168
–168
–170
–170
–168
–169
–169
–
–
–
–
–
–
–
dBm/Hz
dBm/Hz
dBm/Hz
dBm/Hz
dBm/Hz
dBm/Hz
dBm/Hz
cdmaOne, GSM850
E-GSM
GPS
GSM1800
GSM1900,
cdmaOne,
WCDMA
2110–2170 MHz
2400–2483 MHz
2300–2690
WCDMA
BT/WLAN
LTE
–
–
–
–
–169
–166
–167
–48.6
–
–
–
–
dBm/Hz
dBm/Hz
dBm/Hz
dBm/MHz
Harmonic level
(at 17 dBm)
9.8–11.570 GHz
2nd harmonic
Document Number: 002-14943 Rev. *L
Page 75 of 96
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