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Siretta T-Bar Multi-Band Antenna with SMA Connector 850 MHz, 2.4 GHz, 2G GSM/GPRS, 3G UTMS ALPHA1A/1M/SMAM/S/S/11

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Siretta T-Bar Multi-Band Antenna with SMA Connector 850 MHz, 2.4 GHz, 2G GSM/GPRS, 3G UTMS ALPHA1A/1M/SMAM/S/S/11

Name: Siretta T-Bar Multi-Band Antenna with SMA Connector 850 MHz, 2.4 GHz, 2G GSM/GPRS, 3G UTMS ALPHA1A/1M/SMAM/S/S/11
Brand: Siretta
SKU: 196647

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Category Multi-Band Antenna Brand Siretta Condition New

Specifications

Country of Origin	Taiwan
Brand	Siretta
Operating Temperature	-20 to 80°C
Height	4 mm
Length	104 mm
Model	ALPHA1A/1M/SMAM/S/S/11
Connector Type	SMA
Width	10.8 mm
Series	Alpha 1A
Gain	3.81dBi
Lead Length	1m
Impedance	50 Ω
Standards/Approvals	UL
Maximum Frequency	2.4GHz
Connector Gender	Male
Minimum Frequency	850MHz
Internal/External	Internal
RF Protocols	2G (GSM/GPRS), 3G (UTMS), ISM Band, WiFi
Antenna Physical Form	T-Bar
Antenna Mount Type	Adhesive
Directivity	Omni-Directional
Number of Bands	4
Polarisation	Vertical / omnidirectional
Gain (peak)	3.8 dBi
VSWR	2.0:1 max
Quad Band GSM/GPRS & 2G	950, 900, 1800, 1900MHz
3G/UMTS	2100MHz
WiFi/Bluetooth/ZigBee	2400 MHz
ISM	868 MHz, 915 MHz

Key Features

Features an SMA male connector with 1 meter RG174 coaxial cable.
Adhesive mount type for easy attachment to most surfaces.
Omni-directional antenna with a peak gain of 3.8 dBi.
Compact dimensions measuring 104 mm length, 10.8 mm width, and 4 mm height.
Operates effectively within temperature range of -20 to 80°C.
Supports quad-band GSM/GPRS frequencies including 900, 950, 1800, and 1900 MHz.
Compatible with WiFi, Bluetooth, ZigBee frequencies at 2400 MHz.
Complies with UL standards, ensuring quality and safety.

Product Description

The Siretta ALPHA1A/1M/SMAM/S/S/11 is a professional-grade T-Bar Multi-Band Antenna, tailored for industrial, commercial, and telecommunications applications requiring reliable 2G and 3G wireless communication. This antenna operates over a frequency range from 850 MHz up to 2.4 GHz, making it compatible with GSM/GPRS, UMTS, WiFi, ISM bands, Bluetooth, and ZigBee standards.

This antenna's durable design features a low-profile T-Bar physical form factor and includes an adhesive mounting base to allow easy and secure attachment to various surfaces. It features an SMA male connector attached to a 1 meter RG174 coaxial cable, enhancing connectivity flexibility.

With a peak gain of 3.8 dBi and omni-directional directivity, the ALPHA1A antenna delivers robust and consistent wireless signal performance. Its compact size (104 mm length, 10.8 mm width, and 4 mm height) suits applications where space is constrained.

Operating temperature ranges from -20 to 80°C ensure resilience under industrial and outdoor environmental conditions. The antenna's vertical polarization and VSWR maximum rating of 2.0:1 support optimal signal clarity and integrity.

Supports quad-band GSM/GPRS including 900, 950, 1800, and 1900 MHz frequencies. Compatible with 3G/UMTS band at 2100 MHz for mobile broadband connectivity. Works across WiFi, Bluetooth, and ZigBee frequencies at 2400 MHz.

Includes ISM support at 868 MHz and 915 MHz for industrial, scientific and medical applications. UL-certified product meeting rigorous safety and quality standards. Designed for internal mounting with adhesive base for ease of installation.

Compact and lightweight design facilitates integration into equipment and devices. Ideal for industrial, laboratory, telecommunication, and IoT applications requiring multi-band coverage.

This multi-band antenna is manufactured in Taiwan, Province of China, reflecting stringent quality control. Its impedance is 50 ohms ensuring compatibility with standard RF equipment and transceivers.

Explore more Siretta Multi-Band Antennas and related components at EnvMart for your electronic and communication needs.