Huawei E587 - Charging the Battery

HUAWEI E587 Mobile WiFi V100R001
Product Description
Issue 03 (2011-11-11)
Commercial in Confidence
Page 9 of 22
2.2 Technical Specifications
2.2.1 Hardware
Table 2-1 lists the hardware specifications.
Table 2-1 Hardware specifications
Item
Specifications
Technical
standard

WAN：DC-HSPA+/HSPA+/HSPA/UMTS/EDGE/GPRS/GSM

WLAN: IEEE 802.11b/g/n (1*1 antenna)
Operating
frequency
DC-HSPA+/
HSPA+/HS
PA/UMTS
E587u-2: 2100/900MHz
E587u-5: 2100/1900/AWS/850MHz
GP02: 2100/1700 MHz
EDGE/GPR
S/GSM
E587u-2: 850/900/1800/1900MHz
E587u-5: 850/900/1800/1900MHz
WLAN: 2.401GHz–2.495GHz
Internal memory
128MB Flash, 32MB SD-RAM
Maximum
transmitter
power
UMTS: ≥24 (+1/-3) dBm
WLAN (Battery mode): 4~10dBm
WLAN (Power adapter
mode)
802.11b: 11~17dbm
802.11g: 9~15dbm
802.11n: 4~10dbm
Receiver
sensitivity
UMTS: -106.7dbm/3.84MHz
WLAN 802.11b: -76dBm@11Mbps/-82dBm@1Mbps
WLAN 802.11g: -65dBm@54Mbps
WLAN 802.11n: -64dBm@65Mbps
WLAN speed
802.11b: Up to 11Mbit/s
802.11g: Up to 54Mbit/s
802.11n: Support MCS0–MCS7; Up to 72.2Mbit/s
Maximum power
consumption
4.3W
Power supply

AC: 100V–240V

DC: 5V, 1A