Quatech 802.11B/G - Manual (Page 16)

Quatech, Inc. Airborne Enterprise Module Databook
16 7/15/2010 100-8080-120
6.0 Electrical & RF Specification
Table 4- Absolute Maximum Values 1
Parameter Min Max Unit
Maximum Supply Voltage -0.3 4.0 VDC
Power Dissipation 2.00 W
Operating Temperature Range -40 85 o C
Storage Temperature -50 125 o C
Note: 1. Values are absolute ratings, exceeding these values may cause permanent damage to the device.
Table 5 – Operating Conditions & DC Specification
Symbol Parameter Min Typ Max Units
V
DD
Supply Voltage 3.00 3.30 3.60 V
V
IL
Input Low Level Voltage -0.3 0.8
V
IH
Input High Level Voltage 2.0 V
DD
+ 0.3
V
OL
Output Low Level Voltage 0.4
V
OH
Output High Level Voltage V
DD
- 0.4
I
CCTXG
Operating Current – UART Data In (802.11g)
Transmitting @ 54Mb/s
UART 100% Duty Cycle @ 920K BAUD
340 360 mA
I
CCRXG
Operating Current – UART Data Out
(802.11g)
Receiving valid packets @ 54Mb/s
UART 100% Duty Cycle@ 920K BAUD
480 490 mA
I
CCTXB
Operating Current – UART Data In (802.11b)
Transmitting @ 11Mb/s
UART 100% Duty Cycle @ 920K BAUD
340 360 mA
I
CCRXB
Operating Current – UART Data Out
(802.11b)
Receiving valid packets @ 11MB/s
UART 100% Duty Cycle @ 920K BAUD
480 490 mA
I
CCTXG_ETH
Operating Current – Ethernet Data In
(802.11g)
Transmitting @ 54Mb/s
10/100 Ethernet 100% Duty Cycle
470 500 mA
I
CCRXG_ETH
Operating Current – Ethernet Data Out
(802.11g)
Receiving @ 54Mb/s
10/100 Ethernet 100% Duty Cycle
520 560 mA