BCM20730 Data Sheet
RF Specifications
Table 17: Transmitter RF Specifications
Min
Parameter
Typ
Max
Unit
Transmitter Section
Frequency range
Output power adjustment range
Default output power
Output power variation
20 dB bandwidth
2402
–6.0
–
–
2480
4.0
–
MHz
dBm
dBm
dB
–
–
–
4.0
2.0
900
–
1000
kHz
Adjacent Channel Power
|M – N| = 2
|M – N| ≥ 3
–
–
–
–
–20
–40
dBm
dBm
Out-of-Band Spurious Emission
30 MHz to 1 GHz
1 GHz to 12.75 GHz
1.8 GHz to 1.9 GHz
5.15 GHz to 5.3 GHz
LO Performance
–
–
–
–
–
–
–
–
–36.0
–30.0
–47.0
–47.0
dBm
dBm
dBm
dBm
Initial carrier frequency tolerance
Frequency Drift
–
–
±75
kHz
DH1 packet
–
–
–
–
–
–
–
–
±25
±40
±40
20
kHz
DH3 packet
DH5 packet
Drift rate
kHz
kHz
kHz/50 µs
Frequency Deviation
Average deviation in payload
(sequence used is 00001111)
Maximum deviation in payload
(sequence used is 10101010)
140
115
–
–
–
1
175
–
kHz
kHz
MHz
Channel spacing
–
BROADCOM
®
September 9, 2013 • 20730-DS108-R
Page 47
BROADCOM CONFIDENTIAL
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