BCM43455 Preliminary Data Sheet
Bluetooth RF Specifications
Table 28: Bluetooth Receiver RF Specifications (Cont.)
Conditions Minimum Typical
Parameter
Maximum Unit
Spurious Emissions
30 MHz–1 GHz
1–12.75 GHz
–
–
–
–
–
–
–
–95
–62
–47
–
dBm
–70
dBm
851–894 MHz
925–960 MHz
1805–1880 MHz
1930–1990 MHz
2110–2170 MHz
a. Dirty TX is off.
–147
–147
–147
–147
–147
dBm/Hz
dBm/Hz
dBm/Hz
dBm/Hz
dBm/Hz
–
–
–
–
b. The maximum value represents the actual Bluetooth specification required for Bluetooth qualification as defined
in the version 4.1 specification.
c. 3 dB receiver desense.
d. 2560 MHz performance is used.
e. 2360 MHz performance is used.
f. 2580 MHz performance is used.
g. 2555 MHz performance is used.
Table 29: Bluetooth Transmitter RF Specifications
Parameter
Conditions
Minimum Typical Maximum Unit
Note: The specifications in this table are measured at the Bluetooth chip port output, unless otherwise defined.
General
Frequency range
2402
–
2480
MHz
dBm
dBm
dBm
dB
Basic rate (GFSK) TX power at Bluetooth
QPSK TX Power at Bluetooth
8PSK TX Power at Bluetooth
–
–
–
2
12
8
–
–
–
8
8
Power control step
–
4
Note: Output power is with TCA and TSSI enabled.
GFSK In-Band Spurious Emissions
–20 dBc BW
–
–
0.93
1
MHz
EDR In-Band Spurious Emissions
1.0 MHz < |M – N| < 1.5 MHz
1.5 MHz < |M – N| < 2.5 MHz
M – N = the frequency range for –
–38
–31
–43
–26
–20
–40
dBc
which the spurious emission is
measured relative to the
–
–
dBm
dBm
a
|M – N| 2.5 MHz
transmit center frequency.
Broadcom®
November 5, 2015 • 43455-DS109-R
Page 104
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