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Dell Edge Gateway 3003 Installation and Operation Manual

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Antenna specifications

The Edge Gateway is professionally-installed equipment. The Radio Frequency (RF) output power does not exceed the maximum limit allowed in the country of operation.

CAUTION: Unauthorized antennas, modifications, or attachments may damage the device and potentially violate international regulations.
NOTE: Use only the supplied or an approved replacement antenna.
NOTE: Modifications to the device or use of unauthorized antennas not expressly approved by Dell is the sole responsibility of the user, configurator or operator, who must reassess the equipment in accordance to all applicable international Safety, EMC, and RF standards.
The Dell-authorized antenna specifications are as follows:
  • Mobile Broadband
    • Main: Dipole
    • LTE Auxiliary: PIFA
  • GPS/WLAN/Zigbee: Monopole

The following tables provide the gain specifications for different antenna positions.

Table 1. Mobile broadband main antenna maximum gain (dBi)Provides the mobile broadband main antenna maximum gain specifications.

Antenna position—Bent

Antenna position—Straight

Frequency (MHz)

3G (dBi)

4G (dBi)

3G (dBi)

4G (dBi)

704~806

 Not applicable

2

 Not applicable

1.7

824~894

1

1.4

2.1

2.1

880~960

0.5

1.4

1.4

1.5

1710~1880

3.2

4.2

1.9

3

1850~1990

3.9

4.3

3.2

3.4

1920~2170

4

4.4

3.2

3.4
Table 2. Mobile broadband auxiliary antenna maximum gain (dBi)Provides the mobile broadband main antenna maximum gain specifications.

Antenna position—Bent

Antenna position—Straight

Frequency (MHz)

4G (dBi)

4G (dBi)

704~806

0.6

1.9

824~894

–0.3

–0.1

880~960

–1.9

–2.5

1710~1880

2.3

2.0

1850~1990

3.6

3.2

1920~2170

3.6

3.2
Table 3. WLAN/GPS antenna maximum gain (dBi)Provides the WLAN/GPS antenna maximum gain specifications.
NOTE: The WLAN/GPS antenna is a passive antenna, not active. It does not have a bias-circuit for DC input.

Antenna position—Bent

Antenna position—Straight

Frequency (MHz)

GPS (dBi)

WLAN (dBi)

GPS (dBi)

WLAN (dBi)

1561~1602

2.6

 Not applicable

2.4

 Not applicable

2400~2500

 Not applicable 3.4 Not applicable 1.6

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