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:
The Buccaneer Antenna series are robust and completely
waterproof. Integrating the antenna with its waterproof connector can reduce the number of connectors in the RF chain, reducing the insertion losses, effectively increasing the total system gain. Complete protection from harsh ...
Description:
GSM Rugged Puck Antenna.IP67 Waterproof Rated.SMA Connector .A
compact Antenna for GSM applications where high performance is required from a small size. The antenna includes a Low Noise Amplifier and is housed in a rugged low profile UV resistant case, ...
Description:
Ultra thin flexible antenna structure (220+/-46μm)Peel and Stick
antenna designsFerrite sheet backing optimizes magnetic fieldsWide operating temperature range -40℃ to +85℃Matched to leading NFC controller IC’s Application: IoT devices NFC payment readers Healthcare ID scannersNFC data loggers transport ...
Description:
The stud mount style wideband antenna consists of
Black ABS UV stable plastic with a heavy metal base. Suitable for mounting to any vehicle, container or bulkhead. To get the best performance from the antenna, use metal ground plane.
