Operating voltage
3.3V +/- 9%
12V +/- 8%
Power consumption
Platform/WLAN Mode
Power Consumption
Maximum Power Consumption
10 Watts
Transmit Only
4 Watts maximum averaged power over 1 second
Transmit Packet or Active
Scanning
1000 mA peak current for 100 microseconds or longer
Receive Only Mode or Idle
without IEEE PSP mode enabled
3 Watts maximum averaged over 1 second
Idle, with IEEE PSP mode enabled 1.0 Watts maximum averaged over 1 second
Transmit Disabled
(turned off in software)
50 mW maximum, averaged over 1 second
Platform in S3 or S4
(power removed from Low
Profile PCI Express Card)
5 mW maximum, averaged over 1 second
Output power
(approximately)
802.11b mode
+19 dBm +/- 1.0 dB maximum
802.11g mode
+17 dBm +/- 1.0 dB maximum
EWC mode
+17 dBm +/- 1.0 dB maximum (total power in all transmit chains)
Receive Sensitivity
Mode
Data rate
Sensitivity
802.11b
1 Mbps
-94 dBm
802.11b
11 Mbps
-85 dBm
802.11g
6 Mbps
-91 dBm
802.11g
18 Mbps
-85 dBm
802.11g
48 Mbps
-75 dBm
802.11g
54 Mbps
-72 dBm
EWC (2.4 GHz)
6.5 Mbps
-87 dBm
EWC (2.4 GHz)
54 Mbps
-82 dBm
EWC (2.4 GHz)
81 Mbps
-78 dBm
EWC (2.4 GHz)
162 Mbps
-74 dBm
EWC (2.4 GHz)
270 Mbps
-68 dBm
EWC (2.4 GHz)
300 Mbps
-64 dBm
Data Rate (MCS)
Minimum Throughput
1 Mbps (802.11 b)
700 kbps
2 Mbps (802.11 b)
1.4 Mbps
5.5 Mbps (802.11 b)
3.5 Mbps
11 Mbps (802.11 b)
5.9 Mbps
12 Mbps (802.11 g)
6 Mbps
18 Mbps (802.11 g)
9 Mbps
24 Mbps (802.11 g)
12 Mbps
36 Mbps (802.11 g)
18 Mbps
48 Mbps (802.11 g)
21 Mbps
54 Mbps (802.11 g)
22.5 Mbps
QuickSpecs
HP Compaq 4000 Pro Series
Technical Specifications - Communications
DA - 13860 North America — Version 14 — August 14, 2013
Page 22