BC352239A Datasheet, PDF (23/116 Pages) List of Unclassifed Manufacturers – BlueCore 3-Multimedia External

Radio Characteristics
4.1.2 Receiver
Radio Characteristics VDD = 1.8V
Temperature = +20°C
Frequency
(GHz)
Min Typ
Max
Bluetooth
Specification
Unit
Sensitivity at 0.1% BER for all
packet types
2.402
2.441
2.480
-
-83
-
-
-85
-
-
-83
-
Maximum received signal at 0.1% BER
-
3
-
C/I co-channel
-
8
-
Adjacent channel selectivity C/I F=F₀ +1MHz⁽¹⁾⁽²⁾
-
-4
-
Adjacent channel selectivity C/I F=F₀ -1MHz⁽¹⁾⁽²⁾
-
-3
-
Adjacent channel selectivity C/I F=F₀ +2MHz⁽¹⁾⁽²⁾
-
-38
-
Adjacent channel selectivity C/I F=F₀ -2MHz⁽¹⁾⁽²⁾
-
-21
-
Adjacent channel selectivity C/I F≥F₀ +3MHz⁽¹⁾⁽²⁾
-
-45
-
Adjacent channel selectivity C/I F≤F₀ –5MHz ⁽¹⁾⁽²⁾
-
-45
-
Adjacent channel selectivity C/I F=F_Image(1)(2)
-
-20
-
Maximum level of intermodulation interferers⁽³⁾
-
-30
-
Spurious output level⁽⁴⁾
-
-140
-
dBm
≤-70
dBm
dBm
≥-20
dBm
≤11
dB
≤0
dB
≤0
dB
≤-30
dB
≤-20
dB
≤-40
dB
≤-40
dB
≤-9
dB
≥-39
dBm
-
dBm/Hz
Blocking
Frequency
(GHz)
Min
Typ
Continuous power in cellular
0.824-0.849⁽⁵⁾
-
2
bands required to block
Bluetooth reception (for
0.880-0.915
-
7
Bluetooth sensitivity of
1.710-1.785
-
6
-67dBm with 0.1% BER)
1.850-1.910
-
5
Measured at chip terminals
1.920-1.980
-
-6
Continuous power in cellular
0.824-0.849⁽⁵⁾
-
-5
bands required to block
Bluetooth reception (for
0.880-0.915
-
-4
sensitivity of -80dBm with
1.710-1.785
-
-3
0.1% BER) measured at chip
1.850-1.910
-
-4
terminals
1.920-1.980
-
-14
Max
Modulation
Units
-
GSM
dBm
-
GSM
dBm
-
GSM
dBm
-
GSM
dBm
-
W_CDMA
dBm
-
GSM
dBm
-
GSM
dBm
-
GSM
dBm
-
GSM
dBm
-
W_CDMA
dBm
Notes:
Results shown are referenced to the single ended port of the RF balun.
(1) _{Up to five exceptions are allowed in v1.2 of the Bluetooth specification. BlueCore3-Multimedia External}
is guaranteed to meet the C/I performance as specified by the Bluetooth specification v1.2.
(2) _{Measured at F = 2441MHz.}
(3) _{Measured at f1-f2 = 5MHz. Measurement is performed in accordance with Bluetooth RF test}
RCV/CA/05/c. i.e. wanted signal at -64dBm.
(4) _{Actual figure is below -140dBm/Hz except for discrete tones at multiples of 800MHz.}
(5) _{| 3fBlocking – fBluetooth | > 4MHz.}
BC352239A-ds-001Pc
© Cambridge Silicon Radio Limited 2004
Production Information
Page 23 of 116