Dell Inspiron 3420 설정 및 사양 - 페이지 14
{카테고리_이름} Dell Inspiron 3420에 대한 설정 및 사양을 온라인으로 검색하거나 PDF를 다운로드하세요. Dell Inspiron 3420 23 페이지. Quick start guide (pdf) - windows 8
Dell Inspiron 3420에 대해서도 마찬가지입니다: 빠른 시작 매뉴얼 (2 페이지), 빠른 시작 매뉴얼 (2 페이지)
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Table 12. WWAN module
Feature
Model number
Host interface
Network standard
Transfer rate
Operating Frequency Bands
Data Rate
Power supply
Antenna Diversity
Radio On/Off
Wake On Wireless
Temperature
Antenna connector
Audio
The following table lists the audio specifications of your Latitude 3420.
Table 13. Audio specifications
Description
Audio controller
Stereo conversion
Internal audio interface
External audio interface
Number of speakers
Internal-speaker amplifier
External volume controls
Speaker output:
Average speaker output
Peak speaker output
Subwoofer output
14
Specifications of Latitude 3420
Specifications
Dell DW5820e Intel 7360 LTE-A
M.2 3042 form factor
LTE FDD/TDD, WCDMA/HSPA+, GNSS/Beidou
Up to 450 Mbps DL/50 Mbps UL (Cat 9)
(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)
● 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
DC 3.135 V to 4.4 V, Typical 3.3 V
Supported
Supported
Supported
● 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.
● WWAN Main Antenna X 1
● WWAN Diversity Antenna X 1
Values
Realtek ALC3204
Supported
High definition audio
Universal audio port
Two
Supported (audio codec integrated)
Keyboard shortcut controls
2 W
2.5 W
Not supported