BCM20730 Datasheet, PDF (48/62 Pages) Cypress Semiconductor – Single-Chip Bluetooth Transceiver for Wireless Input Devices

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