BC41B143A-ds-001Pe CSR, BC41B143A-ds-001Pe Datasheet - Page 19

• Manufacturer Part Number: BC41B143A-ds-001Pe
• Description: Blue Core ROM
• Manufacturer: CSR

4
BlueCore4-ROM meets the Bluetooth specification v2.0 + EDR when used in a suitable application circuit
between -40°C and +105°C.
TX output is guaranteed to be unconditionally stable over the guaranteed temperature range.
4.1
4.1.1
Radio Characteristics
Maximum RF transmit power
Variation in RF power over temperature range with
compensation enabled (±)
Variation in RF power over temperature range with
compensation disabled (±)
RF power control range
RF power range control resolution
20dB bandwidth for modulated carrier
Adjacent channel transmit power F=F
Adjacent channel transmit power F=F
Adjacent channel transmit power F=F
Δf1avg “Maximum Modulation”
Δf2max “Minimum Modulation”
Δf1avg/Δf2avg
Initial carrier frequency tolerance
Drift Rate
Drift (single slot packet)
Drift (five slot packet)
2
3
Notes:
nd
rd
BC41B143A-ds-001Pe
Harmonic Content
Harmonic Content
(1)
(2)
(3)
(4)
(5)
(6)
(7)
Radio Characteristics – Basic Data Rate
BlueCore4-ROM firmware maintains the transmit power to be within the Bluetooth specification v2.0 +
EDR limits.
Measurement made using a PSKEY_LC_MAX_TX_POWER setting corresponds to a
PSKEY_LC_POWER_TABLE power table entry of 63.
Class 2 RF transmit power range, Bluetooth specification v2.0 + EDR.
To some extent these parameters are dependent on the matching circuit used, and its behaviour over
temperature. Therefore these parameters may be beyond CSR’s direct control.
Resolution guaranteed over the range -5dB to -25dB relative to maximum power for TX Level >20.
Measured at F
Up to three exceptions are allowed in v2.0 + EDR of the Bluetooth specification. BlueCore4-ROM is
guaranteed to meet the ACP performance as specified by the Bluetooth specification v2.0 + EDR.
Temperature +20°C
Transmitter
0
= 2441MHz.
(4)
(4)
VDD = 1.8V
(1)(2)
This material is subject to CSR’s non-disclosure agreement
(5)
0
0
0
± 2MHz
± 3MHz
>± 3MHz
© Cambridge Silicon Radio Limited 2005
Temperature = +20°C
(6)(7)
(6)(7)
(6)(7)
Production Information
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
<-50
0.98
Typ
780
165
152
-35
-45
-45
-50
4.5
1.5
2.5
0.5
35
8
7
8
9
Max
Radio Characteristics – Basic Data Rate
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
140<f1avg<175
Specification
Bluetooth
-6 to +4
≤1000
≥0.80
≤-20
≤-40
≤-40
≥16
115
±75
≤20
≤25
≤40
≤30
≤30
-
-
-
(3)
Page 19 of 102
kHz/ 50μs
dBm
dBm
dBm
dBm
dBm
dBm
Unit
kHz
kHz
kHz
kHz
kHz
kHz
dB
dB
dB
dB
-