Receiver specifications, Hardware specifications, Receiver specifications hardware specifications – Sprint Nextel MERLIN EX720 User Manual
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Section 4A: Technical Specifications
Receiver Specifications
Hardware Specifications
Type of receiving
EVDO and 1xRTT
Frequency range
1930 MHZ to 1990 MHz
Bandwidth
1.25 MHz
Occupied bandwidth
1.25 MHz
Modulation method
O-QPSK/HPSK
Receiver sensitivity
-104 dBm
Inter-modulation spurious response
attenuation
Complies with CDG stage 1
Common RF impedance
50 ohms
Interface type
USB; Express Card 34/54/card bay
(requires card caddy accessory)
Common air interface
1xEVDO Rev A
Channel spacing
50 kHz
Chipset
QUALCOMM
TM
MSM6800
Transmitting (max. data rate)
Forward link: 3.1 Mbps
Reverse link: 1.8 Mbps
Supply voltage
500 mA
Battery
N/A
Charger (charging time)
N/A
Current consumption
Sleep/idle
Average in-use
Max. (peak)
60 mA
400 mA
700 mA
Communication ports
USB
Voice capability
No support
GPS capability
Support