BC41B143A-DS-002PD Datasheet, PDF (25/89 Pages) List of Unclassifed Manufacturers – BlueCore 4-ROM CSP EDR Single Chip Bluetooth v2.0 + EDR System

Radio Characteristics – Basic Data Rate
5.3 Temperature -25°C
5.3.1 Transmitter
Radio Characteristics VDD = 1.8V Temperature = -25°C
Maximum RF transmit power⁽¹⁾
RF power control range
RF power range control resolution
20dB bandwidth for modulated carrier
Adjacent channel transmit power F=F₀ ±2MHz^{(3) (4)}
Adjacent channel transmit power F=F₀ ±3MHz^{(3) (4)}
Δf1avg “Maximum Modulation”
Δf2max “Minimum Modulation”
Δf2avg / Δf1avg
Initial carrier frequency tolerance
Drift Rate
Drift (single slot packet)
Drift (five slot packet)
Min
Typ
Max
Bluetooth
Specification
Unit
-
5.5
-
-6 to +4⁽²⁾
dBm
-
35
-
≥16
dB
-
0.5
-
-
dB
-
790
-
≤1000
kHz
-
-35
-
≤-20
dBm
-
-45
-
≤-40
dBm
-
165
-
140<Δf1_avg<175
kHz
-
150
-
115
kHz
-
0.98
-
≥0.80
-
-
6
-
±75
kHz
-
7
-
-
8
-
≤20
kHz/50μs
≤25
kHz
-
9
-
≤40
kHz
Notes:
(1)
(2)
(3)
(4)
BlueCore4-ROM CSP firmware maintains the transmit power to be within the Bluetooth specification
v2.0+EDR limits
Class 2 RF transmit power range, Bluetooth specification v2.0 + EDR
Measured at F₀ = 2441MHz
Up to three exceptions are allowed in v2.0 + EDR of the Bluetooth specification
5.3.2 Receiver
Radio Characteristics VDD = 1.8V Temperature = -25°C
Frequency
(GHz)
Min
Typ
Max
Sensitivity at 0.1% BER for all packet
types
Maximum received signal at 0.1% BER
2.402
2.441
2.480
-
-84.5
-
-
-85.5
-
-
-85
-
-
>10
-
Bluetooth
Specification
≤-70
≥-20
Unit
dBm
dBm
BC41B143A-ds-002Pd
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Production Information
© Cambridge Silicon Radio Limited 2005
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