User's Manual

COMPANY CONFIDENTIAL
Preliminary Datasheet
13
3.5 Bluetooth Standard Specifications
Bluetooth Core Specification version 4.0:
Host interface: UART, baud rates up to 4Mbps
Support all Bluetooth 4.0+HS packet types.
Operating frequency range: 2400MHz ~2483.5MHz
Modulation type:
Basic rate 1Mbps: GFSK,
Enhanced data rate 2Mbps: QPSK
Enhanced data rate 3Mbps: 8PSK
Specification Parameter Condition
Min Typ Max
Units
Basic Data Rate – Transmit Performance
RF Transmit Power at the Antenna +5 +8 +11 dBm
-20 dB Bandwidth 1
Tx Output Spectrum
Frequency range 83.5
MHz
Initial Carrier Frequency Tolerance ≤ ±75 KHz
DH1/3/5 Drift rate ≤ ±20 kHz/50 µs
DH1 <±20
DH3 ≤ ±40
Carrier Frequency Drift
DH5 <±40
KHz
F1avg 140<∆f1avg<175
F2max ≥ 115
kHz
Modulation Characteristics
F2avg/F1avg 80 %
+/-500KHz -27 dBc
|M-N|=2 -20
Adjacent Channel Transmit
Power
|M-N|≥3 -40
dBm
f<2.387GHz -26
2.387 GHz< f<2.400 GHz -16
2.4835 GHz<f<2.4965 GHz -16
dBm
Transmission Spurious
Emission-1
f>2.4965 GHz -26
470~805MHz -130
869~894MHz -135
925~960MHz -135
1,805~1,880MHz -135
1,930~1,990MHz -135
dBm/
Hz
2,110~2,170MHz -135
Transmission Spurious
Emission-2
1,574.4~1,576.4MHz -150
Enhanced Data Rate – Transmit Performance
π/4 DQPSK +3 +6 +9
RF Transmit Power
8DPSK +3 +6 +9
dBm
Relative Transmit Power Pdpsk
(P
GFSK
-4 dB)<P
DPSK
<(P
GFSK
+1 dB)
ω i
-75 75
ω 0
-10 10
Carrier Frequency Stability
ω i + ω 0
-75 75
kHz
π/4 DQPSK ≤ 20
Modulation Accuracy – RMS
DEVM
8DPSK ≤ 13
π/4 DQPSK ≤ 35
Modulation Accuracy – Peak
DEVM
8DPSK ≤ 25
Modulation Accuracy – 99%
π/4 DQPSK ≤ 30
%