3.0–4.5 GHz Helix antenna
3.0–4.5 GHz Helix antenna
DescriptionA field-proven circularly polarized helical antenna designed for medium- to long-range communications. Engineered for ground control stations, aerial repeaters, and tactical SIGINT/ESM platforms, delivering stable signal reception and transmission.
A durable plastic housing protects the radiating element while keeping the overall structure lightweight.
1,800 UAH
Price excluding VATSpecifications
Frequency range
3.0–4.5 GHz
Type
helical antenna
Connector type
SMA-Male
Polarization
RHCP
Gain
12 dBi
Beamwidth
34°
Dimensions (⌀ × H)
⌀60 × 230 mm (300 mm with mount
Weight
145 g (245 g with mount)
Application
video feed RX/TX
Housing material
plastic
SWR
Key Features
Delivers consistent transmission and reception across operational distances
Maintains link integrity regardless of transmitter or receiver spatial orientation
Easily mounts to ground stations, aerial repeaters, and SIGINT systems
