BC352239A Datasheet, PDF (22/116 Pages) List of Unclassifed Manufacturers – BlueCore 3-Multimedia External

Radio Characteristics
4 Radio Characteristics
4.1 Temperature +20°C
4.1.1 Transmitter
Radio Characteristics VDD = 1.8V Temperature = +20°C
Maximum RF transmit power^(1)(2)(3)
RF power control range⁽¹⁾⁽²⁾
RF power range control resolution
20dB bandwidth for modulated carrier
Adjacent channel transmit power F=F₀ ± 2MHz⁽⁵⁾
Adjacent channel transmit power F=F₀ ± 3MHz⁽⁵⁾
∆f1avg “Maximum Modulation”
∆f2max “Minimum Modulation”
∆f1avg/∆f2avg
Initial carrier frequency tolerance
Drift Rate
Drift (single slot packet)
Drift (five slot packet)
Min Typ Max
-
6.5
-
-
35
-
-
0.5
-
-
800
-
-
-40
-
-
-45
-
-
165
-
-
145
-
-
0.9
-
-
10
-
-
8
-
-
9
-
-
10
-
Bluetooth
Specification
-6 to +4⁽⁴⁾
≥16
-
≤1000
≤-20
≤-40
140<f1avg<175
115
≥0.80
±75
≤20
≤25
≤40
Unit
dBm
dB
dB
kHz
dBm
dBm
kHz
kHz
-
kHz
kHz/ 50µs
kHz
kHz
Emissions
Frequency (GHz) Min Typ Max
Specification
Unit
Emitted power in cellular
bands measured at chip
terminals
Output power ≤4dBm
0.925-0.960
1.570-1.580
1.805-1.880
1.930-1.990
1.930-1.990
1.930-1.990
2.110-2.170
2.110-2.170
-
-143
-
Integrated in
200kHz bandwidth
dBm/Hz
-
-138
-
Integrated in 1MHz
bandwidth
dBm/Hz
-
-131
-
Integrated in
200kHz bandwidth
dBm/Hz
-
-135
-
Integrated in 30kHz
bandwidth
dBm/Hz
-
-135
-
Integrated in
200kHz bandwidth
dBm/Hz
-
-137
-
Integrated in
1.2MHz bandwidth
dBm/Hz
-
-132
-
Integrated in
1.2MHz bandwidth
dBm/Hz
-
-135
-
Integrated in 5MHz
bandwidth
dBm/Hz
Notes:
(1)
(2)
(3)
(4)
(5)
Results are referenced to the single ended port of the baun.
Measured according to the Bluetooth v1.2 specification.
The firmware maintains the transmit power to be within the Bluetooth v1.2 specification limits.
Class 2 RF transmit power range, Bluetooth v1.2 specification.
Measured at F₀ = 2441MHz.
BC352239A-ds-001Pc
© Cambridge Silicon Radio Limited 2004
Production Information
Page 22 of 116