
Docomo
KDDI
Softbank
Telstra
Generic
•
TD-SCDMA Band
39
LTE/WWAN antenna Main ( Tx /Rx) + Aux
(Rx/GNSS)
Main ( Tx /Rx) + Aux
(Rx/GNSS)
Main ( Tx /Rx) + Aux
(Rx/GNSS)
Main ( Tx /Rx) + Aux
(Rx/GNSS)
Main ( Tx /Rx) + Aux
(Rx/GNSS)
Operating system
support
•
Windows 7,
32/64 bits
•
Windows 8.1,
32/64 bits
•
Windows 10,
32/64 bits
•
Windows 7,
32/64 bits
•
Windows 8.1,
32/64 bits
•
Windows 10,
32/64 bits
•
Windows 7,
32/64 bits
•
Windows 8.1,
32/64 bits
•
Windows 10,
32/64 bits
•
Windows 7,
32/64 bits
•
Windows 8.1,
32/64 bits
•
Windows 10,
32/64 bits
•
Windows 7,
32/64 bits
•
Windows 8.1,
32/64 bits
•
Windows 10,
32/64 bits
Host interface
USB 2.0 and USB 3.0 USB 2.0 and USB 3.0 USB 2.0 and USB 3.0 USB 2.0 and USB 3.0 USB 2.0 and USB 3.0
Table 51. Specifications
Host interface
USB 3.0 and USB 2.0
Telecommunications standard
Compliance with LTE 3GPP Release 11, UMTS 3GPP Release 9
Industry certification
GCF, CE, NCC, JRF/JPA
Carrier approval
Docomo , KDDI, Softbank, Telstra, Generic FW (GCF certified)
Supported Frequency Bands
•
LTE Band 1, 3, 5, 7, 8, 18,19, 21, 28, 38, 39, 40, 41
•
UMTS Band 1, 5, 6, 8, 9, 19
•
TD-SCDMA Band 39
LTE/WWAN Antenna
•
Main antenna is for WWAN/LTE Transmittal and Receiving
( Tx /Rx) function
•
Aux antenna is for WWAN/LTE Receiving and GNSS Receiving
function
Data rate
•
LTE Speed Cat 6 (Downlink) up to 300 Mbps (FDD)
•
LTE Speed Cat 6 (Uplink) up to 50 Mbps (FDD)
Conductive sensitivity
•
LTE band2 : -98.8dBm (typical)
•
LTE band4 : -99.4dBm (typical)
•
LTE band5 : -97.6dBm (typical)
•
LTE band13 : -94.0dBm (typical)
•
LTE band17 : -96.6dBm (typical)
•
LTE band25 : -98.7dBm (typical)
Power consumption
•
LTE : 900mA at 20dBm Tx power
•
UMTS : 400mA at 20dBm Tx power
•
TD-SCDMA : 150mA at 23dBm Tx power
NOTE:
Peak current of 2A for all RF bands.
Software support
•
Windows 7, 32/64 bits
Engineering specifications
39
Содержание Precision 7730
Страница 1: ...Dell Precision 7730 Technical Guidebook ...
Страница 9: ...System layout Top view Chassis overview 9 ...
Страница 10: ...Bottom view 10 Chassis overview ...