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User Manual

Characteristics of supplied removable LTE antennas

Keenetic Hero 4G (KN-2310) comes with two removable omnidirectional cellular antennas.

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SMA female connectors are used on the housing; the antennas are equipped with an SMA male connector.

The physical dimensions of the complete antennas are shown in the figure (in mm):

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Characteristics of the LTE antennas supplied with the package:

Frequency

824 MHz ~ 960 MHz

1.71 GHz ~ 2.17 GHz

2.3 GHz ~ 2.69 GHz

Impedance

50Ω

Standing Wave Ratio (SWR)

≤3.5 Max.

Antenna Gain

824 - 960 MHz: 2 dBi

1710 - 2170 MHz: 3 dBi

2300 - 2690 MHz: 4 dBi

Polarization

Linear

Return Loss

-5 dB Max

Cable Type

RG-178

Connector Type

SMA (Male)

Operating Temperature

-40 ~ 65 ℃

You can use external directional antennas equipped with SMA male connectors (sold separately) if necessary. For more information, see Connecting outdoor directional antennas to Hero 4G(+) and Runner 4G.