BC41B143A-ANN-E4 ETC, BC41B143A-ANN-E4 Datasheet - Page 20

• Manufacturer Part Number: BC41B143A-ANN-E4
• Description: Bluecore 4-rom CSP EDR Single Chip Bluetooth v2.0 + EDR System
• Manufacturer: ETC

5
5.1
5.1.1
Note
BC41B143A-ds-002Pd
Radio Characteristics VDD = 1.8V
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”
Δf2avg / Δf1avg
Initial carrier frequency tolerance
Drift Rate
Drift (single slot packet)
Drift (five slot packet)
2
3
nd
rd
(1)
(2)
(3)
(4)
(5)
(6)
(7)
Harmonic content
Harmonic content
Radio Characteristics – Basic Data Rate
BlueCore4-ROM CSP 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 CSP is
guaranteed to meet the ACP performance as specified by the Bluetooth specification v2.0+EDR.
Temperature +20°C
Transmitter
0
= 2441MHz.
(4)
(4)
(1)(2)
This material is subject to CSR’s non-disclosure agreement
(5)
0
0
0
>±3MHz
±2MHz
±3MHz
© Cambridge Silicon Radio Limited 2005
Temperature = +20°C
(6)(7)
(6)(7)
(6)(7)
Production Information
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.99
Typ
790
165
155
5.5
1.5
2.5
0.5
-40
-45
-55
-40
-50
35
6
8
9
9
Radio Characteristics – Basic Data Rate
Max
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
140<Δf1
Specification
Bluetooth
-6 to +4
≤1000
≥0.80
≥115
≤-20
≤-40
≤-40
≤-30
≤-30
≥16
±75
≤20
≤25
≤40
-
-
-
avg
(3)
<175
Page 20 of 89
kHz/50μs
Unit
dBm
dBm
dBm
dBm
dBm
dBm
kHz
kHz
kHz
kHz
kHz
kHz
dB
dB
dB
dB
-