R&S FSV-K8 Operating Manual page 11

®
R&S FSV-K8
Bluetooth technical parameters
Table 2-1: Common Parameters
frequency bands
channel spacing
symbol rate
slot length
(frequency hopping)
packet sizes
Table 2-2: Modulation Parameters Basic Rate
modulation
TX filter
BT /
modulation index
frequency deviation
bandwidth
–3dB
–20dB
bit rate
Table 2-3: Modulation Parameters Enhanced Data Rate
modulation
TX filter
roll–off factor
bandwidth –3dB
bit rate
Power classes
Power Class
1
2
3
Structure of a Bluetooth data packet
Every Bluetooth data packet is divided into 3 basic sections: access code, header and
payload. The following figures show the order and bit lengths of the individual sections:
Operating Manual 1176.7610.02 ─ 02
Introduction to Bluetooth Measurements (K8)
π/4–DQPSK
RRC
0.4
± 500kHz
2 Mbps
Maximum (Pmax) Nominal
100 mW (20 dBm)
2.5 mW (4dBm) 1 mW (0 dBm)
1 mW (0dBm)
Bluetooth Overview
2402 + (0...78) MHz
1 MHz
1 Msym/s
625 (sec
1, 3, 5 slot packets
GFSK
Gaussian
0.5
0.28 – 0.35 nominal 0.32
160 kHz settled
141 kHz 010101 suite
220 kHz
1 MHz
1 Mbps
8DPSK
RRC
0.4
± 500kHz
3 Mbps
Minimum (Pmin)
1 mW (0 dBm)
0.25 mW (–6dBm)
Power Control
from Pmin (< +4
dBm) to Pmax
optional
optional
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