Table 15. Wireless module specifications (continued)
Description
Values
Bluetooth
Bluetooth 5.1
Bluetooth 5.0
Table 16. WWAN module
Feature
Specifications
Model number
Dell DW5820e Intel 7360 LTE-A
Host interface
M.2 3042 form factor
Network standard
LTE FDD/TDD, WCDMA/HSPA+, GNSS/Beidou
Transfer rate
Up to 450 Mbps DL/50 Mbps UL (Cat 9)
Operating Frequency Bands
(1,2,3,4,5,7,8,11,12,13,17,18,19,20,21,26,28,29,30,38,39,40,41,66
), HSPA+ (1, 2, 4,5, 8)
Data Rate
●
LTE FDD: 450 Mbps DL/50 Mbps UL (Cat 9)
●
LTE TDD: 347 Mbps DL/30 Mbps UL (Cat 9)
●
UMTS/HSPA+: UMTS 384 kbps DL/384 kbps UL
Power supply
DC 3.135 V to 4.4 V, Typical 3.3 V
Antenna Diversity
Supported
Radio On/Off
Supported
Wake On Wireless
Supported
Temperature
●
Normal operating temperature: -10°C to + 55°C
●
Extended Operating temperature: -20°C to +65°C
NOTE:
Variation in temperature can affect the
performance of the WWAN card.
Antenna connector
●
WWAN Main Antenna X 1
●
WWAN Diversity Antenna X 1
Keyboard
The following table lists the keyboard specifications of your Latitude 3510.
Table 17. Keyboard specifications
Description
Values
Keyboard type
●
Standard keyboard
●
White Backlight keyboard
Keyboard layout
QWERTY
Number of keys
●
United States and Canada: 101 keys
●
United Kingdom: 102 keys
●
Japan: 105 keys
Keyboard size
X=18.7 mm key pitch
Y=18.05 mm key pitch
Keyboard shortcuts
Some keys on your keyboard have two symbols on them.
These keys can be used to type alternate characters or to
16
Technical specifications
