WLNG-SE-DP551 Quatech, WLNG-SE-DP551 Datasheet - Page 16

• Manufacturer Part Number: WLNG-SE-DP551
• Description: WiFi / 802.11 Modules & Development Tools WIRELESS DEV SERVER RS-422/485 SUPPORT
• Manufacturer: Quatech
• Series: Airborne™r

Specifications of WLNG-SE-DP551

• Wireless Frequency: 2.48 GHz
• Interface Type: UART
• Modulation: DBPSK, DQPSK, CCK, BPSK, QPSK, 16QAM, 64QAM
• Security: 64/128 bit WEP, WPA, AES, EAP
• Antenna: U.FL
• Operating Temperature Range: - 40 C to + 85 C
• Mfg Application Notes: Transition to DP550 Devices AppNote
• Frequency: 2.4GHz ~ 2.4835GHz
• Data Rate - Maximum: 54Mbps
• Modulation Or Protocol: 802.11 b/g
• Applications: WLAN
• Power - Output: -
• Sensitivity: -98dBm
• Voltage - Supply: 3.3VDC
• Current - Receiving: 310mA
• Current - Transmitting: 240mA
• Data Interface: Connector, 36 Pin Header
• Memory Size: -
• Antenna Connector: U.FL x 2
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Lead Free Status / Rohs Status: Details
• For Use With/related Products: ARM 9, AR6002

Quatech, Inc.
6.0
16
Electrical & RF Specification
Symbol
V
V
V
V
V
I
I
I
I
I
I
I
I
IR
CCG
CCB
CCG_ETH
CCB_ETH
CCU
CCE
SBU0
DD
IL
IH
OL
OH
Note: 1. Values are absolute ratings, exceeding these values may cause permanent damage to the device.
Parameter
Supply Voltage
Power Dissipation
Operating Temperature Range
Storage Temperature
Parameter
Supply Voltage
Input Low Level Voltage
Input High Level Voltage
Output Low Level Voltage
Output High Level Voltage
Inrush current
150µs duration, source resistance 150m
Operating Current – UART Data (802.11g)
Connection Rate @ 54Mb/s
UART 100% Duty Cycle @ 920K BAUD
Operating Current – UART Data (802.11b)
Connection rate @ 11Mb/s
UART 100% Duty Cycle @ 920K BAUD
Operating Current – Ethernet Data
(802.11g)
Transmitting @ 54Mb/s
10/100 Ethernet 100% Duty Cycle
Operating Current – Ethernet Data
(802.11b)
Transmitting @ 11Mb/s
10/100 100% Duty Cycle
Radio and CPU on. No data traffic (UART)
Radio and CPU on. No data traffic (Ethernet)
Radio off (UART)
CPU Idle, radio off (f/w control)
Table 5 – Operating Conditions & DC Specification
Table 4- Absolute Maximum Values
4/14/2011
Ω
V
DD
Min
Min
3.00
-0.3
-0.3
-40
-50
2.0
- 0.4
1
3.30
Typ
300
310
380
360
220
260
110
Max
2.00
125
4.0
85
V
DD
1900
Max
3.60
0.8
0.4
+ 0.3
Unit
VDC
W
o
o
C
C
100-8090-100
Units
mA
mA
mA
mA
mA
mA
mA
mA
V