BC41B143A-ds-003Pc CSR, BC41B143A-ds-003Pc Datasheet - Page 20

• Manufacturer Part Number: BC41B143A-ds-003Pc
• Description: Blue Core ROM Plug-n-Go
• Manufacturer: CSR

5
5.1
5.1.1
BC41B143A-ds-003Pc
Radio Characteristics
Maximum RF transmit power
RF power variation over temperature
range with compensation enabled (±)
(d)
RF power variation over temperature
range with compensation disabled (±)
RF power control range
F = F
F = F
F = F
∆f1avg/∆f2avg
RF power range control resolution
20dB bandwidth for modulated carrier
Adjacent channel transmit power
Adjacent channel transmit power
Adjacent channel transmit power
∆f1avg Maximum Modulation
∆f2max Minimum Modulation
Initial carrier frequency tolerance
Drift Rate
Drift (single slot packet)
Drift (five slot packet)
2
3
nd
rd
Harmonic Content
(a)
(b)
(c)
(d)
(e)
(f)
(g)
Harmonic Content
0
0
0
Radio Characteristics - Basic Data Rate
± 2MHz
± 3MHz
± > 3MHz
The BlueCore4-ROM Plug-n-Go 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 Plug-n-Go is guaranteed
to meet the ACP performance as specified by the Bluetooth specification v2.0+EDR
Temperature +20°C
Transmitter
(f) (g)
(f) (g)
(f) (g)
0
= 2441MHz
(a) (b)
(e)
(d)
© Cambridge Silicon Radio Limited 2005
VDD = 1.8V
TBD
Min
140
115
25
0.8
-
-
-
-
-
-
-
-
-
-
-
-
Advance Information
Typ
0.97
TBD
TBD
2.5
1.5
2.5
780
165
150
35
0.5
-40
-45
-50
6
8
7
9
Temperature = +20°C
TBD
TBD
Max
1000
175
±75
-20
-40
-40
-30
-40
1.2
20
25
40
-
-
-
-
Radio Characteristics - Basic Data Rate
140<f1avg<175
Specification
Bluetooth
-6 to +4
≤1000
≥0.80
≥16
≤-20
≤-40
≤-40
±75
≤20
≤25
≤40
≤30
≤30
115
-
-
-
(c)
Page 20 of 94
kHz/50µs
dBm
Unit
dBm
dBm
dBm
dBm
dBm
kHz
kHz
kHz
kHz
kHz
kHz
dB
dB
dB
dB
-