Quatech 802.11B/G Especificaciones Pagina 31

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2 – Airborne Wireless LAN Node Module
100-8004-102G Airborne Wireless LAN Node Module Data Book
Page 25
Quatech, Inc. Confidential
2.11.2 Electrical Characteristics
Table 11. Electrical Characteristics
Symbol Parameter Min Typ Max Unit
V
DD
Supply Voltage (3.3 V ±5%)
3.135 3.3 3.465 V
Transmit Mode Current
11b mode at +15 dBm RF power
575 625 mA
I
DDTX
Transmit Mode Current
11g mode at +12 dBm RF power
485 535 mA
I
DDRX
Receive Mode Current 375 400 mA
V
IHGP
GPIO Input High voltage 1.8 5.5 V
V
ILGP
GPIO Input Low voltage 1.0 V
V
OHGP
GPIO Output High voltage 2.4 V
DD
V
V
OLGP
GPIO Output Low voltage 0.4 V
I
OHGP
GPIO Output High Current
Port E5 and Port E6 only
24
60
mA
I
OLGP
GPIO Output Low Current
Port E5 and Port E6 only
16
40
mA
V
IHAn
Analog Input High voltage 1.8 V
2.5
V
V
ILAN
Analog Input Low voltage 1.0 V
V
OHAn
Analog Output High voltage 2.4 V
2.5
V
V
OLAn
Analog Output Low voltage 0.4 V
I
OHAn
Analog Output High Current 6 mA
I
OLAn
Analog Output Low Current 6 mA
V
2.5
Internal 2.5 V monitor and Reference 2.37 2.5 2.75 V
I
V2.5
Reference 2.5 V output current 25 mA
SV
DD
DV
DD
slew rate to ensure Power-On Reset 0.05 V/ms
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