Quatech DP500 Server User Manual


 
Quatech, Inc. AirborneDirect™ User Manual
24 2/21/2011 100-8510-110
7.0 Electrical & RF Specification
Table 8- Absolute Maximum Values
1
Parameter
Min
Max
Unit
Maximum Supply Voltage - Enterprise
4.5
5.5
VDC
Maximum Supply Voltage - Industrial
5.0
36
VDC
Power Dissipation
3.00
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 9 - RF Characteristics 802.11b/g
Symbol
Parameter
Rate (Mb/s)
Min
Average
dBm / mW
Peak
dBm / mW
Units
P
OUTB
Transmit Power
Output 802.11b
11, 5.5, 2, 1
13.0
15.0
31.6
dBm
P
OUTG
Transmit Power
Output 802.11g
6, 9, 12, 18, 24,
36, 48, 54
13.0
15.0
31.6
dBm
P
RSENB
Receive
Sensitivity
802.11b
11
-89
dBm
1
-93
P
RSENG
Receive
Sensitivity
802.11g
54
-72
dBm
36
-79
18
-85
6
-90
F
RANGEBG
Frequency
Range
2412
2484
MHz
The transmit power is automatically controlled by the device for minimum power
consumption.
The transmit power at the antenna connector is 15dBm±2dBm.