bc41b143a07 ETC-unknow, bc41b143a07 Datasheet - Page 32

• Manufacturer Part Number: bc41b143a07
• Description: Single Chip Bluetooth
• Manufacturer: ETC-unknow

5.3
5.3.1
CS-101564-DSP12
Radio Characteristics
Maximum RF transmit power
Relative transmit power
π/4 DQPSK max carrier frequency stability
w
π/4 DQPSK max carrier frequency stability
w
π/4 DQPSK max carrier frequency stability
I w
8DPSK max carrier frequency stability
8DPSK max carrier frequency stability
8DPSK max carrier frequency stability
I w
π/4 DQPSK Modulation
Accuracy
8DPSK Modulation
Accuracy
In-band spurious
emissions
EDR Differential Phase Encoding
0
i
0
0
+w
+ w
(a)
(b)
(c)
(d)
(e)
i
i
I
I
BlueCore4-ROM firmware maintains transmit power within Bluetooth v2.1 + EDR specification limits
Class 2 RF transmit power range, Bluetooth v2.1 + EDR specification
Measurements methods are in accordance with the Bluetooth v2.1 + EDR specification
Modulation accuracy utilises differential error vector magnitude (DEVM) with tracking of the frequency drift
The Bluetooth specification values are for 8DPSK. Up to three exceptions are allowed in the Bluetooth v2.1 + EDR
specification
(c) (d)
(c) (d)
(e)
Temperature -25°C
Transmitter
(c)
VDD = 1.8V
RMS DEVM
99% DEVM
Peak DEVM
RMS DEVM
99% DEVM
Peak DEVM
F>F
F<F
F=F
F=F
F=F
F=F
F=F
F=F
(a)
0
0
0
0
0
0
0
0
+3MHz
-3MHz
-3MHz
-2MHz
-1MHz
+1MHz
+2MHz
+3MHz
(c)
(c)
(c)
(e)
w
w
(c)
(c)
(c)
0
i
Production Information
Temperature = -25°C
© CSR plc 2003-2007
Min
99
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Errors
<-50
<-50
Typ
-1.2
-43
-29
-32
-33
-27
-31
13
16
16
11
3
2
6
8
2
6
8
6
6
Max
Radio Characteristics - Enhanced Data Rate
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
≤±10 for all blocks
≤±75 for all blocks
≤±75 for all blocks
≤±10 for all blocks
≤±75 for all blocks
≤±75 for all blocks
Specification
Bluetooth
-6 to +4
-4 to +1
≤-40
≤-40
≤-40
≤-20
≤-26
≤-26
≤-20
≤-40
≤20
≤30
≤35
≤13
≤20
≤25
≥99
(b)
Page 32 of 97
dBm
dBm
dBm
dBm
dBm
dBm
dBm
Unit
kHz
kHz
kHz
kHz
kHz
kHz
dB
dB
dB
%
%
%
%
%
%
%