BCM43455XKUBGT Datasheet, PDF (107/159 Pages) Cypress Semiconductor – Single-Chip 5G WiFi IEEE 802.11ac MAC/Baseband/ Radio with Integrated Bluetooth 4.1 and FM Receiver

BCM43455 Preliminary Data Sheet
Bluetooth RF Specifications
Table 30: Local Oscillator Performance
Parameter
Minimum Typical Maximum Unit
LO Performance
Lock time
Initial carrier frequency tolerance
–
72
–
s
–
±25
±75
kHz
Frequency Drift
DH1 packet
DH3 packet
DH5 packet
Drift rate
–
±8
±25
kHz
–
±8
±40
kHz
–
±8
±40
kHz
–
5
20
kHz/50 µs
Frequency Deviation
00001111 sequence in payload^a
10101010 sequence in payload^b
Channel spacing
140
155
175
115
140
–
–
1
–
a. This pattern represents an average deviation in payload.
b. Pattern represents the maximum deviation in payload for 99.9% of all frequency deviations.
kHz
kHz
MHz
Table 31: BLE RF Specifications
Parameter
Conditions
Minimum Typical Maximum Unit
Frequency range
RX sense^a
TX power^b
Mod Char: delta F1 average
Mod Char: delta F2 max.^c
Mod Char: ratio
–
GFSK, 0.1% BER, 1 Mbps
–
–
–
–
2402
–
–
225
230
0.8
–
–96.5
8.5
255
–
1
2480
–
–
275
–
–
MHz
dBm
dBm
kHz
%
%
a. Dirty TX is Off.
b. The BLE TX power cannot exceed 10 dBm EIRP specification limit. The front-end losses and antenna gain/loss
must be factored in so as not to exceed the limit.
c. At least 99.9% of all delta F2 max. frequency values recorded over 10 packets must be greater than 185 kHz.
Broadcom^®
November 5, 2015 • 43455-DS109-R
BROADCOM CONFIDENTIAL
Page 106