BCM4354KKWBGT Datasheet, PDF (135/192 Pages) Cypress Semiconductor – Single-Chip 5G Wi-Fi IEEE 802.11ac 2×2 MAC/ Baseband/Radio with Integrated Bluetooth 4.1 and FM Receiver

BCM4354 Data Sheet
Bluetooth RF Specifications
Table 35: Local Oscillator Performance
Parameter
Minimum Typical Maximum Unit
LO Performance
Lock time
Initial carrier frequency tolerance
–
72
–
–
±25
±75
Frequency Drift
DH1 packet
DH3 packet
DH5 packet
Drift rate
–
±8
±25
–
±8
±40
–
±8
±40
–
5
20
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.
s
kHz
kHz
kHz
kHz
kHz/50 µs
kHz
kHz
MHz
Table 36: BLE RF Specifications
Parameter
Conditions
Minimum Typical Maximum Unit
Frequency range
–
2402
–
2480
MHz
RX sense^a
TX power^b
GFSK, 0.1% BER, 1 Mbps –
–
–
–95.5
–
8.5
–
dBm
dBm
Mod Char: delta F1 average –
225
255
275
kHz
Mod Char: delta F2 max.^{c –}
Mod Char: ratio
–
99.9
–
–
%
0.8
0.95
–
%
a. Dirty TX is On.
b. BLE TX power can be increased to compensate for front-end losses such as BPF, diplexer, switch, etc.). The
output is capped at 12 dBm out. The BLE TX power at the antenna port cannot exceed the 10 dBm specification
limit.
c. At least 99.9% of all delta F2 max. frequency values recorded over 10 packets must be greater than 185 kHz.
Broadcom^®
October 15, 2014 • 4354-DS109-R
BROADCOM CONFIDENTIAL
Page 134