BCM43455 Datasheet, PDF (109/159 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
FM Receiver Specifications
Table 32: FM Receiver Specifications (Cont.)
Parameter
Conditions^a
Minimum Typical Maximum Units
RDS selectivity^f
Wanted Signal: 33 dBμV EMF (45 μV EMF), 2 kHz RDS deviation with best tune
Interferer: ∆f = 40 kHz, fmod = 1 kHz
± 200 kHz
–
49
–
dB
± 300 kHz
–
52
–
dB
± 400 kHz
–
52
–
dB
RF input impedance
–
1.5
–
–
kΩ
Antenna tuning capacitor –
2.5
–
30
pF
Maximum input level^{c SNR > 26 dB}
–
–
113
dBμV EMF
–
–
446
mV EMF
–
–
107
dBμV
RF conducted emissions Local oscillator breakthrough measured –
on the reference port
–
–55
dBm
869–894 MHz, 925–960 MHz,
–
1805–1880 MHz, 1930–1990 MHz.
GPS
–
–90
dBm
RF blocking levels at the GSM850, E-GSM (std), BW = 0.2 MHz, –
FM antenna input 40 dB 824–849 MHz
SNR (assumes a 50Ω at 880–915 MHz
the radio input and
excludes spurs)
GSM850, E-GSM (edge),
BW = 0.2 MHz,
–
824–849 MHz
880–915 MHz
5
–
–4
–
dBm
dBm
GSM DCS 1800, PCS 1900 (std/edge), –
BW = 0.2 MHz,
1710–1785 MHz
1850–1910 MHz
12
–
dBm
WCDMA: II(I), III (IV, X),
–
BW = 5 MHz,
1850–1980 MHz (1920–1980 MHz),
1710–1785 MHz (1710–1755 MHz,
1710–1770 MHz)
12
–
dBm
Broadcom^®
November 5, 2015 • 43455-DS109-R
BROADCOM CONFIDENTIAL
Page 108