Omnidirectional UHF antenna ZZ401

The ZZ401 base antenna is an omni-directional (omni) antenna designed for the 420-470 MHz band. The antenna is welded from aluminum alloy and protected by varnish. The antenna gain is 1.5 dBd, which corresponds to 3.75 dBi. For lightning protection, it is protected by a galvanic connection to the mast. ZZ401 is resistant to icing and wind up to 150 km / h.  The coaxial cable is connected with an N-type connector. The ZZ series antennas are durable and reliable and used in hundreds of applications. 

Všesměrová UHF základnová anténa ZZ401

Antenna ZZ401 technical parameters

Frequency band (MHz) 420-470
Gain (dBd) 1,5
Radiation angle in the H – plane 200 °
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 250 x 450 x 40 mm
Connector N
Mass 0.8 kg
Wind resistance 150 km / h

Radiation diagrams of antenna ZZ401

Vyzařovací diagram antény ZZ401 v rovině H

Vyzařovací diagram antény ZZ401 v rovině E

You can buy ZZ401 antennas online in our e-shop