External Antena

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Quick Overview

External Antenna For Waterway Sentinel (E3a)
GSM / GPRS 5DBI Patch Antenna SMA Connector 900mhz / 1800mhz
Use it in the weak signal areas, or if the device is placed in radio wave blocked environments, like: valt, metal box, basement, metal hangar and such.

External Antena

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Product Description

Electric Spec:

Frequency rang: -MHz 890 ~ 960 / 1710-1990

Bandwidth -MHz: 70/280 Gain -dBi: 5

Polarization: Vertical

Max power -W: 50

Lightning protection: DC ground

Connector model SMA Male

Mechanical Specification:

Size -mm: 115 * 21 * 4.5

Antenna weight: 0.04

Working Temperature : -40 ~ 60

Color: Black


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