W7020 Datasheet, PDF (9/36 Pages) List of Unclassifed Manufacturers – Bluetooth Radio Module

Preliminary Data Sheet
September 2000
W7020 Bluetooth Radio Module
Electrical Characteristics (continued)
Specifications are guaranteed for VCC = 2.8 Vdc ± 100 mV, TA = 25 °C ± 10 °C.
Transmit Performance
Transmitter power and spectrum characteristics are measured in 100 kHz RBW, unless otherwise specified.
Parameter
Frequency Band
Frequency Accuracy*
Frequency Drift:
1-slot Packet
3- and 5-slot Packets
Frequency Deviation:
00001111 Pattern
01010101 Pattern
Transmit Power
20 dB Signal BW (PN9 PRBS data, in 10 kHz RBW)
GFSK Modulation Spectrum:
±>550 kHz
±1.550 MHz—2.450 MHz (alternate channel)
±>2.550 MHz (second alternate channel)
±13 MHz
Spurious Emissions:
30 MHz—1 GHz (other than ranges listed below)
810 MHz—960 MHz
1 GHz—12.75 GHz (other than ranges listed below)
1.8 GHz—1.99 GHz
5.1 GHz—5.3 GHz
Min Typ Max Unit
2402 — 2495 MHz
—
—
±75 kHz
—
5
±25 kHz
—
15
±40 kHz
±140
±115
–2
—
±150
—
0
—
±175
—
4
1
KHz
kHz
dBm
MHz
—
–21 –20 dBc
—
–57 –30 dBm
—
–63 –50 dBm
—
–70 –50 dBm
— <–70 –36 dBm
— <–110 –100 dBm
— <–65 –30 dBm
— <–110 –100 dBm
— <–70 –47 dBm
* This parameter is determined by the accuracy of the reference crystal or external reference clock, specified as <±20 ppm.
Lucent Technologies Inc.
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