BCM4330 Preliminary Data Sheet
General Spurious Emissions Specifications
Table 37: WLAN 5 GHz Transmitter Performance Specifications (Cont.)
Parameter
Condition/Notes
Minimum Typical Maximum Unit
Load pull variation for
output power, EVM, and
Adjacent Channel Power
Ratio (ACPR)
2:1
EVM degradation
Output power
variation
ACPR-compliant
power level
–
–
3.5
±1.5
–
–
dB
dB
–
15
–
dBm
3:1
EVM degradation
Output power
variation
–
–
3.5
±1.5
–
–
dB
dB
ACPR-compliant
power level
–
15
–
dBm
a. The cellular standards listed indicate only typical usages of that band in some countries. Other standards may
also be used within those bands.
b. Derate by 1.5 dB for –30 °C to –10°C and 55°C to 85°C.
General Spurious Emissions Specifications
Table 38: General Spurious Emissions Specifications
Parameter
Condition/Notes
Min
Typ
Max
Unit
Frequency range
–
2400
–
2500
MHz
General Spurious Emissions
Tx Emissions
30 MHz < f < 1 GHz RBW = 100 kHz
1 GHz < f < 12.75 GHz RBW = 1 MHz
1.8 GHz < f < 1.9 GHz RBW = 1 MHz
–
–
–
–
–
–
–
–
–62
–47
–53
–53
dBm
dBm
dBm
dBm
5.15 GHz < f < 5.3
GHz
RBW = 1 MHz
Rx/standby Emissions
30 MHz < f < 1 GHz RBW = 100 kHz
1 GHz < f < 12.75 GHz RBW = 1 MHz
1.8 GHz < f < 1.9 GHz RBW = 1 MHz
–
–
–
–
–78
–68.5
–96
–63
–53
–53
–53
dBm
dBm
dBm
dBm
a
5.15 GHz < f < 5.3
GHz
RBW = 1 MHz
–96
a. For frequencies other than 3.2 GHz, the emissions value is –96 dBm. The value presented in table is the result
of LO leakage at 3.2 GHz.
®
BROADCOM
BCM4330 Preliminary Data Sheet
April 28, 2011 • 4330-DS304-RI
Page 142
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