BC41B143A-DS-002PD Datasheet, PDF (28/89 Pages) List of Unclassifed Manufacturers – BlueCore 4-ROM CSP EDR Single Chip Bluetooth v2.0 + EDR System

Radio Characteristics – Enhanced Data Rate
6 Radio Characteristics – Enhanced Data Rate
6.1 Temperature +20°C
6.1.1 Transmitter
Radio Characteristics VDD = 1.8V Temperature = +20C
Min
Typ
Maximum RF transmit power⁽¹⁾
Relative transmit power⁽³⁾
-
1.5
-
-1.2
π/4 DQPSK
Max carrier frequency stability⁽³⁾ w₀
π/4 DQPSK
Max carrier frequency stability⁽³⁾ w_i
π/4 DQPSK
Max carrier frequency stability⁽³⁾
-
2
-
6
-
8
│w₀ + w_i│
8DPSK
Max carrier frequency stability⁽³⁾ w₀
8DPSK
Max carrier frequency stability⁽³⁾ w_i
8DPSK
Max carrier frequency stability⁽³⁾
-
2
-
6
-
8
│w₀ + w_i│
π/4 DQPSK
Modulation
Accuracy⁽³⁾⁽⁴⁾
RMS DEVM
99% DEVM
Peak DEVM
-
7
-
13
-
19
8DPSK
Modulation
Accuracy⁽³⁾⁽⁴⁾
RMS DEVM
99% DEVM
Peak DEVM
-
7
-
13
-
17
F > F_o +3MHz
-
<-50
F < F_o -3MHz
-
<-50
F = F_o - 3MHz
-
-46
In-band spurious
emissions⁽⁵⁾
F = F_o - 2MHz
-
-34
F = F_o – 1MHz
-
-35
F = F_o + 1MHz
-
-35
F = F_o + 2MHz
-
-31
F = F_o + 3MHz⁽⁵⁾
-
-33
EDR Differential Phase Encoding
-
No
errors
Max
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Bluetooth
Specification
-6 to +4⁽²⁾
-4 to +1
≤±10 for all blocks
≤±75 for all packets
≤±75 for all blocks
≤±10 for all blocks
≤±75 for all packets
≤±75 for all blocks
≤20
≤30
≤35
≤13
≤20
≤25
≤-40
≤-40
≤-40
≤-20
≤-26
≤-26
≤-20
≤-40
-
Unit
dBm
dB
kHz
kHz
kHz
kHz
kHz
kHz
%
%
%
%
%
%
dBm
dBm
dBm
dBm
dB
dB
dBm
dBm
%
Notes:
(1) _{BlueCore4-ROM CSP firmware maintains the transmit power to be within the Bluetooth v2.0 + EDR}
specification limits.
BC41B143A-ds-002Pd
This material is subject to CSR’s non-disclosure agreement
Production Information
© Cambridge Silicon Radio Limited 2005
Page 28 of 89