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Product code: AO-AUMTS-S25

Antenna UMTS/GSM Adhesive U25, 2.5 dBi, SMA(m), RG174/2.5m

Antenna UMTS/GSM Adhesive U25, 2.5 dBi, SMA(m), RG174/2.5m
Product code: AO-AUMTS-S25

Antenna UMTS/GSM Adhesive U25, 2.5 dBi, SMA(m), RG174/2.5m

Omnidirectional antenna for receiving GSM / UMTS signals. The antenna operates in band 800/1900/2100 MHz band.

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incl. VAT 4.95 €

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Detailed description

Omnidirectional GSM / UMTS antenna

Omnidirectional antenna for receiving GSM/UMTS signals. The antenna operates in band 800/1900/2100 MHz band and allows connection to routers, modems or data modules It comes with 3M sticker for easy assembly. The antenna is supplied with 2.5 m cable RG174/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 RG174 / U:

The cable labeled RG174 / U is a much cheaper variant of a coaxial cable that is compatible with connectors applicable to a cable diameter of 2.8 mm. It is mainly used for the frequency range 0 - 1 GHz, it can also be used for higher frequencies, but at the cost of higher attenuation – see the attached attenuation table below. The characteristic impedance of the cable is 50 Ω. The reduction factor is fixed at 0.66. The operating temperature range is -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.

Technical parameters can be found in the attached datasheet.

Parameters

Impedance 50
kabel RG174/U
Typ konektoru SMA(m)
Maximální vstupní výkon  i 10  W max.
Polarizace Lineární
Provedení Externí
Provozní teplota -30 °C - +80
Rozměry 108 x 18 x 4
Směrovost Všesměrová
Technologie GSM , UMTS
Váha 49  g
VSWR <1.8:1
Vyzařovací úhel H 360° V 30°
Zisk 2.5  dBi
Způsob uchycení Samolepící

4.09excl. VAT

incl. VAT 4.95 €

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