BC41B143A-DS-002PD Datasheet, PDF (22/89 Pages) List of Unclassifed Manufacturers – BlueCore 4-ROM CSP EDR Single Chip Bluetooth v2.0 + EDR System

Radio Characteristics – Basic Data Rate
5.1.2 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
Maximum received signal at 0.1% BER
-
-84
-
-
-84
-
-
-84
-
-
>10
-
≤-70
≥-20
dBm
dBm
Frequency
(MHz)
Min
Typ
Max
Bluetooth
Specification
Unit
Continuous power required to
30 – 2000
-
>0
-
block Bluetooth reception (for
sensitivity of -67dBm with 0.1%
2000 – 2400
-
>-10
-
BER) measured at the
2500 – 3000
-
>0
-
unbalanced port of the balun.
3000 – 3300
-
>3
-
C/I co-channel
-
8
-
Adjacent channel selectivity C/I F=F₀ +1MHz^{(1) (2)}
Adjacent channel selectivity C/I F=F₀ −1MHz^{(1) (2)}
Adjacent channel selectivity C/I F=F₀ +2MHz^{(1) (2)}
Adjacent channel selectivity C/I F=F₀ −2MHz^{(1) (2)}
Adjacent channel selectivity C/I F≥F₀ +3MHz^{(1) (2)}
Adjacent channel selectivity C/I F≤F₀ −5MHz^{(1) (2)}
Adjacent channel selectivity C/I F=F_Image(1) ⁽²⁾
Maximum level of intermodulation interferers ⁽³⁾
Spurious output level ⁽⁴⁾
-
-5
-
-
-4
-
-
-45
-
-
-22
-
-
-48
-
-
-45
-
-
-23
-
-
-30
-
-
-160
-
-10
-27
-27
-10
≤11
≤0
≤0
≤-30
≤-20
≤-40
≤-40
≤-9
≥-39
-
dBm
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm/Hz
Notes:
(1)
(2)
(3)
(4)
Up to five exceptions are allowed in v2.0+EDR of the Bluetooth specification. BlueCore4-ROM CSP is
guaranteed to meet the C/I performance as specified by the Bluetooth specification v2.0+EDR.
Measured at F₀ = 2441MHz.
Measured at f1-f2 = 5MHz. Measurement is performed in accordance with Bluetooth RF test
RCV/CA/05/c. i.e. wanted signal at -64dBm.
Measured at the unbalanced port of the balun. Integrated in 100kHz bandwidth and then normalized to
1Hz. Actual figure is typically below -160dBm/Hz except for peaks of -60dBm at 1.6GHz, -45dBm inband
at 2.4GHz and -60dBm at 3.2GHz.
BC41B143A-ds-002Pd
This material is subject to CSR’s non-disclosure agreement
Production Information
© Cambridge Silicon Radio Limited 2005
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