Dell XG04K Pengaturan dan Spesifikasi - Halaman 15

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WWAN module

The following table lists the Wireless Wide Area Network (WWAN) module supported on your Latitude 5521.

Table 10. WWAN module specifications

Description

Model number

Transfer rate

Frequency bands supported

Wireless standards

Encryption

Global Navigation Satellite System (GNSS)

NOTE:

For instructions on how to find your computer's IMEI (International Mobile Station Equipment Identity) number,

see the knowledge base article

Audio

The following table lists the audio specifications of your Latitude 5521.

Table 11. 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

Microphone

000143678

at www.dell.com/support.

Values

Intel 7360 (DW5820e)

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 Category 16

● UMTS/HSPA+

Not supported

Supports GPS, BDS, and GLONASS

Values

Realtek ALC3204 with Waves MaxxAudio Pro

24-bit DAC (Digital-to-Analog) and ADC (Analog-to-Digital)

Intel HDA (high-definition audio)

Universal audio jack

Supported (audio codec integrated)

Keyboard shortcut controls

2 W

2.5 W

Not supported

Dual-array microphones

Specifications of Latitude 5521