136-174 MHz Omni Antenna Low signal attenuation, strong anti-interference, high signal quality, easy to operate and install; Work for VHF Device to improve signal reception and transmition range, This is a commonly used frequency band for all types of equipment that require little power, such as garage door gate openers, Intelligent wifi remote, smart home, headphones, baby monitors and remote controls Transmitter. Omni directional antennas are used in most consumer RF wireless devices, including cellular telephone handsets and wireless routers Omni-directional antennas are the right choice for situations where you need to be in contact with sources that are in two directions or if you do not know what direction the signals will be coming from.
They may be mounted right side up or tipped upside down depending upon the desired pattern.
They also feature a very versatile clamp mounting system that will fit most every situation you will encounter.The antenna can be customized for 30CM cable with N female connector.
Electrical | |
Frequency Range | 136-174MHz |
Band width | 36MHz |
Gain | 6dBi |
Horizontal Beam width | 360° |
Vertical Beam width | 25° |
V.S.W.R | ≤1.5 |
Radiation | Omni-Direction |
Polarization | Vertical |
Lightning Protection | DC Grounded |
Maximum Input Power | 50W |
Impedance | 50Ώ |
Connector | N Female |
Cable Length | 30cm |
Antenna Radome Material | Fiberglass |
Mounting Way | Pole Mount |
Mounting Mast Diameter | Ø30~Ø50mm |
Mechanical | |
Antenna Dimension | Φ38x2300mm |
Weight | 1.6KG |
Operating Temperature | -40℃ to+70℃ |
Rated Wind Velocity | 60m/s |
RoHS Compliant | YES |
The core element of this antenna design offers a wide bandwidth, which is what makes it appropriate for a band as large as the VHF 136-174 MHz Air Band.
A metal ground plane is not needed with this design as the design is DC Grounded.
The typical application include general mobile radio service, and public safety band applications where high gain and wide coverage is desired.
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