Multi band antennas are devices designed to operate in more than one frequency band. They're designed to have one part active for a specific frequency band and another part active for an alternative frequency band. Multi band antennas are larger in size than single band antennas to accommodate the variety of bands located on the antenna.
What are multi band antennas use for?
Multi band antennas are designed to operate on several bands, for example, at both VHF high band and UHF. They're also used for cellular, 4G, 3G, 2G and Wi-Fi frequencies and are suitable for any application where there is a device connected to the internet or a network. Multi band antennas allow various groups of their operating frequencies to be selected electronically.
T
ypes of multi band antennas
Many types of multi band antennas are available:
Outdoor antennas are waterproof, UV proof and omnidirectional.
Dipole antennas have two identical conductive elements such as metal wires or rods to enable frequency resonance.
Beam antennas receive or radiate a signal in specific directions.
Loop antennas have a coil of wire or loop tubing to receive a balanced signal or load.
Description:
CLTM302-9Y9Y-WHT-12 Ceiling Mount broadband antenna by Mobile Mark
is part of the CLTM302 range and configured with two antenna elements. Covers all cellular applications worldwide which include 4G LTE, AWS, UMTS, XLTE, LTE-A, Spark and WiMAX. 2-cables multi-band antenna ...
Description:
Designed for the demands of Telematics and AVL
(Automatic Vehicle Location) systems, where GPS receivers are supplied with an integrated LNACombines a multi-band GSM (850/900MHz, 1800/1900MHz, 3G and Bluetooth) cellular dipole with a high performance amplified GPS antennaSingle, low profile, ...
Description:
The Delta 5A is a wave, helically wound,
omni-directional, direct connect stubby antenna tuned to a centre frequency of 868 MHz. Although highly focused and limited to the ISM band it provides superior performance than wide band antennas. The bottom ...
Description:
ANT – MDIP5 range of WiFi antennas are
ready to operate, need no tuning and provides an optimum range with reliability. The antennas are finished in a rugged flexible plastic finish. Applications areas include WiFi, M2M and Telemetry. SMA ...