BC41B143A-DS-001PE Datasheet, PDF (26/102 Pages) List of Unclassifed Manufacturers – BlueCpre 4-ROM Single Chip Bluetooth v2.0 System with EDR

Radio Characteristics – Basic Data Rate
4.5 Temperature +105°C
4.5.1 Transmitter
Radio Characteristics VDD = 1.8V Temperature = +105°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
-
0.0
-
-6 to +4⁽²⁾
dBm
-
35
-
≥16
dB
-
0.5
-
-
dB
-
840
-
≤1000
kHz
-
-40
-
≤-20
dBm
-
-43
-
≤-40
dBm
-
165
-
140<Δf1_avg<175
kHz
-
145
-
≥115
kHz
-
0.95
-
≥0.80
-
-
8
-
±75
kHz
-
7
-
-
8
-
≤20
kHz/50μs
≤25
kHz
-
9
-
≤40
kHz
Notes:
(1) _{BlueCore4-ROM firmware maintains the transmit power to be within the Bluetooth specification v2.0 +}
EDR limits.
(2) _{Class 2 RF transmit power range, Bluetooth specification v2.0 + EDR.}
(3) _{Measured at F0 = 2441MHz.}
(4) _{Up to three exceptions are allowed in v2.0 + EDR of the Bluetooth specification.}
4.5.2 Receiver
Radio Characteristics VDD = 1.8V Temperature = +105°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
-
-80.5
-
-
-80.0
-
-
-80.5
-
-
10
-
Bluetooth
Specification
≤-70
≥20
Unit
dBm
dBm
BC41B143A-ds-001Pe
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Production Information
© Cambridge Silicon Radio Limited 2005
Page 26 of 102