The HELICAL antenna is a passive circular polarized directional wide-band UHF antenna which can be used as a transmitting or receiving antenna for wireless microphones and in-ear monitoring systems. It operates in a frequency range from 470 to 740 MHz and provides an antenna gain of 9dB. This circular polarized HELICAL antenna is specially designed for tour sound, sports and broadcast applications where long range FOH positions of many hundreds of feet often require a high gain. With the included universal threat adapter it can be mounted on floor stands with both 3/8" or 5/8" screws. The HELICAL antenna comes with a durable, water resistant nylon cover which also helps to compress the antenna to easily fit inside a rack drawer.

General Specifications

Switching bandwidth (from/to) 470 - 740 MHz

Antenna gain 9 dBi

Covering angle 63 Grad

Dimensions

Length 305 mm

Height 355 mm

Width 355 mm

Net Weight 1200 g

Antenna Output

Amount 1

Type N

Gender Female

Recommended load impedance 50 Ohms

Design

Body nylon

Finish black

: HELI-CAL