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BC41B143A-DS-003PC Datasheet, PDF (28/94 Pages) List of Unclassifed Manufacturers – BlueCore 4-ROM Plug-n-Go Single Chip Bluetooth v2.0 + EDR System | |||
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Radio Characteristics - Enhanced Data Rate
6.1.2 Receiver
Radio Characteristics
Sensitivity at 0.01%
BER(a)
Maximum received
signal at 0.1% BER(a)
C/I co-channel at 0.1%
BER(a)
Adjacent channel
selectivity
C/I F=F0 +1MHz(a) (b)
(c)
Adjacent channel
selectivity
C/I F=F0 -1MHz (a) (b) (c)
VDD = 1.8V
Modulation
Ï/4 DQPSK
8DPSK
Ï/4 DQPSK
8DPSK
Ï/4 DQPSK
8DPSK
Ï/4 DQPSK
Temperature = +20°C
Min
Typ
-
-86
-
-79
-
-6
-
-7
-
+11
-
+19
-
-8
8DPSK
-
-2
Ï/4 DQPSK
-
-8
8DPSK
-
-2
Max
-
-
-
-
-
-
-
-
-
-
Bluetooth
Specification
â¤-70
â¤-70
â¥-20
â¥-20
â¤+13
â¤+21
â¤0
â¤+5
â¤0
â¤+5
Unit
dBm
dBm
dBm
dBm
dB
dB
dB
dB
dB
dB
Adjacent channel
selectivity
Ï/4 DQPSK
-
-35
-
C/I F=F0 +2MHz(a) (b) (c)
8DPSK
-
-35
-
Adjacent channel
selectivity
Ï/4 DQPSK
-
-23
-
C/I F=F0 -2MHz(a) (b) (c)
8DPSK
-
-19
-
Adjacent channel
selectivity
Ï/4 DQPSK
-
-43
-
C/I Fâ¥F0 +3MHz(a) (b) (c)
8DPSK
-
-40
-
Adjacent channel
selectivity
Ï/4 DQPSK
-
-43
-
C/I Fâ¤F0 5MHz(a) (b) (c)
8DPSK
-
-38
-
Adjacent channel
selectivity
Ï/4 DQPSK
-
-17
-
C/I F=FImage(a) (b) (c)
8DPSK
-
-10
-
â¤-30
dB
â¤-25
dB
â¤-20
dB
â¤-13
dB
â¤-40
dB
â¤-33
dB
â¤-40
dB
â¤-33
dB
â¤-7
dB
â¤0
dB
(a) Measurements methods are in accordance with the Bluetooth v2.0+EDR RF Test Specification
(b) Up to five exceptions are allowed in the Bluetooth v2.0 +EDR RF Test Specification.BlueCore4-ROM Plug-n-Go is
guaranteed to meet the C/I performance as specified by the Bluetooth v2.0 +EDR RF Test Specification
(c) Measured at F0 = 2405MHz, 2441MHz, 2477MHz
Notes:
Results shown are referenced to the unbalanced port of the balun.
BC41B143A-ds-003Pc
Advance Information
© Cambridge Silicon Radio Limited 2005
Page 28 of 94
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