Omnidirectional UHF antenna ZZ401L

The ZZ401L base antenna is an omni-directional (omni) antenna designed for the 380-450 MHz band, where radio networks are operated according to the TETRA and TETRAPOL standards. 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. ZZ401L 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 ZZ401L technical parameters

Frequency band (MHz) 380-450
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

ZZ401L antenna radiation diagrams

Vyzařovací diagram antény ZZ401L v rovině H

Vyzařovací diagram antény ZZ401L v rovině E

You can buy ZZ401L antennas online in our e-shop.