User's Manual

Page-7-
TABLE 5.3 BT3080 RF Specif i cat i ons
Descript
i on M i n . Typ Max. Un i t
Frequency spec if ication
Frequency range 2402 2480 MHz
Modulation charac t eris t ics
Δ f 1 (ave) 140 155 175 MHz
Δ f 2 (max) 115 MHz
Δf1 (ave) / Δ f 2 (ave) 0 . 8
I ni t ial carrier f requency accuracy -75 +75 KHz
Carrier f requency dr ift
One slot packe t -25 +25 KHz
Five slot packe t -40 +40 KHz
Max dr ift ra t e (KHz / 50us) 20
Transmi t spec if ication
Tx power ( f or Class 2) -2 0 +2 dBm
Tx power ( f or Class 1) 15 17 19 dBm
20dBc occupied bandwid t h 1 MHz
I n-band spurious emission
2MHz o ff set -40 dBm
>3MHz o ff set -60 dBm
Ou t -band spurious emission
30MHz t o 1GHz operating mode -55 dBm
1GHz t o 12.75GHz operating mode -47 dBm
1.8GHz t o 1.9GHz -60 dBm
5.15GHz t o 5.3GHz -47 dBm
Receive spec if ication
Receiver sensi t iv it y (BER < 0.1%) -79 dBm
Max usable signal level -10 dBm
Co-channel in t er f erence 8 10 dB
Adjacent channel in t er f erence -4 -3 dB
Adjacent channel in t er f erence (2MHz) -38 -35 dB
Adjacent channel in t er f erence (≥ 3MHz) -43 -40 dB
I n t ermodulation -39 -36 dBm
Receiver spurious emission
30MHz t o 1GHz -57 dBm
1GHz t o 12.75GHz -47 dBm
CONFIDENTIAL MATERIAL