ADVANCE
CYW43570
Table 24. Bluetooth Receiver RF Specifications (Cont.)
Parameter Conditions
C/I 1 MHz adjacent to image channel /4–DQPSK, 0.1% BER
Minimum
Typical
–43
Maximum
Unit
–
–20
21
dB
dB
dB
dB
dB
dB
dB
C/I co-channel
8–DPSK, 0.1% BER
8–DPSK, 0.1% BER
8–DPSK, 0.1% BER
8–DPSK, 0.1% BER
8–DPSK, 0.1% BER
–
–
–
–
–
–
17
C/I 1 MHz adjacent channel
C/I 2 MHz adjacent channel
C/I 3 MHz adjacent channel
C/I Image channel
–4
5
–37
–53
–16
–37
–25
–33
0
C/I 1 MHz adjacent to image channel 8–DPSK, 0.1% BER
–13
a. The maximum value represents the actual Bluetooth specification required for Bluetooth qualification as defined in the version 4.1 specification.
Table 25. Bluetooth Transmitter RF Specifications
Parameter
Conditions
Minimum
Typical
Maximum
Unit
Note: The specifications in this table are measured at the Chip port output unless otherwise specified.
General
Frequency range
2402
–
2480
MHz
Basic rate (GFSK) Tx power at Bluetooth
QPSK Tx power at Bluetooth
8PSK Tx power at Bluetooth
–
–
–
–
12.0
9.0
9.0
4
–
–
–
8
dBm
dBm
dBm
dB
Power control step
–
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| 2.5 MHza
M – N = the frequency range for
which the spurious emission is
measured relative to the transmit
center frequency.
–
–
–
–38
–31
–43
–26.0
–20.0
–40.0
dBc
dBm
dBm
Out-of-Band Spurious Emissions
30 MHz to 1 GHz
–
–
–
–
–
–
–
–
–
–
–
–
–36.0 b, c
–30.0 b, d, e dBm
dBm
1 GHz to 12.75 GHz
1.8 GHz to 1.9 GHz
–47.0
–47.0
dBm
dBm
5.15 GHz to 5.3 GHz
GPS Band Spurious Emissions
Spurious emissions
–
–
–103
–
dBm
a. The typical number is measured at ± 3 MHz offset.
b. The maximum value represents the value required for Bluetooth qualification as defined in the v4.1 specification.
c. The spurious emissions during Idle mode are the same as specified in Table 25.
d. Specified at the Bluetooth Antenna port.
e. Meets this specification using a front-end band-pass filter.
Document Number: 002-15054 Rev. *I
Page 60 of 94
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