The ZZ201 base antenna is an omni-directional (omni) antenna designed for the 150-175 MHz band. The antennas are
welded from aluminum alloy and protected with varnish. For lightning protection, it is provided by a galvanic connection. It is resistant to icing and wind up to 150 km / h.  The antenna gain is 2.5dBd, which corresponds to 4.65 dBi.  The coaxial cable is connected with an N-type connector.  The antenna is durable, reliable and used in hundreds of applications.  

 

 

 

 

 

 

 

 

 

 

 

Antenna ZZ201 technical parameters

 

Frequency band (MHz)	150-174
Gain (dBd)	2,5
Radiation angle in the H – plane	180 °
Radiation angle in the E – plane	100 °
Anteroposterior ratio	6 dB
Standing wave voltage factor	<1,5
Nominal impedance	50 Ohm
Polarization	vertical
Maximum performance	1000 W
Dimensions	920 x 760 x 80 mm
Connector	N
Mass	1.4 kg
Wind resistance	150 km / h

Radiation diagrams of antenna ZZ201

 

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