Antenna LTE Screw Mount Manhole R57, 4 dBi, SMA(m), RG58/3m

Product code: AO-ALTE-57S /Manufacturer: SECTRON

ao-alte-57s-3 ao-alte-57s-1 ao-alte-57s-5 ao-alte-57s-4 ao-alte-57s-2

35.80 EUR Without VAT

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Directional mounting GSM/UMTS/LTE/WiFi antenna

Directional mounting antenna designed for receiving/transmitting GSM/UMTS/LTE/WiFi signal reception. The antenna operates in the bands 700-960/1710-2170-2700 MHz. It is suited for modems/routers/terminals. It is supplied with 3m cable RG58/U with SMA(m) connector.

Connector specifications SMA: 

These are high-frequency connectors with screw connection mechanism. The characteristic impedance of the connector is 50 Ohm and the operating frequency range up to 18 GHz. There are two types of SMA connectors, namely SMA and RP-SMA. Most of the current cellular routers are equipped with SMA connectors for connecting Wi-Fi / 2G / 3G / LTE / GPS antennas terminated by proticates. It is also used as a standard connector in RF measuring technology. They are characterized by high reliability, durability, high mechanical stability and optimal electrical properties.

Cable specifications RG58/U:

The RG58/U coaxial cable is compatible with connectors applicable to a 5 mm cable diameter. It is mainly used for the 0-1 GHz frequency range, it can also be used for higher frequencies, but at the cost of higher attenuation. The characteristic impedance of the cable is 50 Ω. The reduction factor is fixed at 0.66. The operating temperature range is -20 to 75 °C. This cable is suitable for external WiFi / GPS / GSM antennas. It is also often used for creating cable adaptors with connectors such as BNC / FAKRA / FME / N / SMA / TNC and others.

Technical parameters can be found in the attached datasheet.


Certifikace: RoHS / ISO 9001 / ISO 14001 impendance: 50 Ohm
Cable: RG58/U Connector: SMA(m)
Polarization: Vertical Execution: External
Operational temperature: -40 °C - +60 °C Dimensions: 95 x 64 mm
Directivity: Directional Technology : GSM / UMTS / LTE / WiFi
VSWR: <2.54:1 GAIN: 4.2 dBi

Hotline: 599 509 599

International business: +420 556 621 020,

Hotline: 599 509 599

International Business: +420 556 621 030,

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