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Antenna GSM/UMTS Magnet Mount G821, 3 dBi, SMA(m), RG174/3m

Product code: AO-AUMTS-G821S /Manufacturer: SECTRON

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ao-aumts-g821s

4.66 EUR Without VAT

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Description

Omnidirectional antenna for receiving and transmitting GSM/UMTS signal

Omnidirectional antenna with a magnetic base for receiving/transmitting GSM/UMTS signal. The GSM antenna operates in bands 900/1800/2100 MHz. The antenna is designed for placement on a metal surface and is suitable for connection with modems and routers. The antenna is supplied with a 3 m RG174/U cable terminated with an SMA (m) connector.

Cable specifications RG174/U:

The cable labeled RG174 / U is a basic variant of a coaxial cable that is compatible with connectors applicable to a cable diameter of 2.8 mm. The characteristic impedance of the cable is 50 Ω. The reduction factor is fixed at 0.66. The most common cables of this type have a temperature range of -20 to 80 °C.
It is most often used for creating cable adaptors with connectors such as BNC / FAKRA / FME / MCX / MMCX / N / SMA / SMB / SMP / TNC and others. It is ideal for short and bending stressed connections in measuring and telecommunications technology, for GPS / GSM / WLAN antennas, antenna leads etc. There are also specially modified types of RG174/U cables for outdoor use, which are UV resistant, as well as for use in extreme conditions. There are made of different materials, different qualities.

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. The connection and disconnection of the connectors is guaranteed for up to 500 cycles. Temperature range is -65 °C to +165 °C. 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.

Technical parameters can be found in the attached datasheet.



Parameters

impendance: 50 Ohm Cable: RG174/U
Connector: SMA(m) Maximum input power: 10 W max.
Polarization: Linear Execution: External
Operational temperature: -40 °C - +85 °C Dimensions: 29.4 x 229 mm
Directivity: Omni-directional Technology : GSM / UMTS
Weight: 57.22 g VSWR: <2.5:1
Radiation angle: H 360° V 30° GAIN: 3 dBi
TYPE OF ATTACHMENT: Magnet Mount

Documents for download

AO-AUMTS-G821S9.pdf (1218.986 kB)

Hotline: 599 509 599

International business: +420 556 621 020, sales@sectron.cz

Hotline: 599 509 599

International Business: +420 556 621 030, obchod@sectron.cz

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