SF9/144


(Amateur radio antenna)

Ideal solution for high-gain stacked arrays. Easy assembly (no special tools required).

Preferred applications

- Outdoor installation for 2m radio amateur band
- Stacked arrays

RF / Electrical specifications

Output impedance

50 Ω

Frequency range

144 - 146 MHz

Antenna gain

13,3 dBi

Beam width E

±21º

Beam width H

±29º

Directivity (front/back)

>20 dB

Connection

Mechanical specifications

Antenna principle

9 element directional Yagi.

Dimensions (lenght)

4083 mm

Materials

Protected anodized aluminium (golden colour). All steel components are electrogalvanized to ensure extended service life of the product.