TRI 12 10-15-20 SF

TRI 12 10-15-20 SF is every contester’s dream, a tri-band yagi with separate feed line, high power handling, large bandwidth and with the usual Momobeam mechanical trustworthiness.

You don’t need to look any further…
choose Momobeam!

Specifications
Frequency MHz: 28,00~28,8 – 21~21,45 – 14~14,35
Active elements: 4 (10m) – 4 (15m) – 4 (20m)
Gain dBi*: 14,1 (10m) – 14,7 (15m) – 13,1 (20m)
Gain dBd free space: 6,4 (10m) – 7,1 (15m) – 5,7 (20m)
Front-Back dB: 20 (10m) – 20 (15m) – 20 (20m)
S.W.R. (min/max): better than 1:1.5
Longest element: 11 m / 36,1 ft
Boom lenght: 10,1 m / 33,1 ft

For more informations please contact us info@momobeam.com

Description

TRI 12 10-15-20 SF is every contester’s dream, a tri-band yagi with separate feed line, high power handling, large bandwidth and with the usual Momobeam mechanical trustworthiness.

You don’t need to look any further…
choose Momobeam!

Specifications
Frequency MHz: 28,00~28,8 – 21~21,45 – 14~14,35
Active elements: 4 (10m) – 4 (15m) – 4 (20m)
Gain dBi*: 14,1 (10m) – 14,7 (15m) – 13,1 (20m)
Gain dBd free space: 6,4 (10m) – 7,1 (15m) – 5,7 (20m)
Front-Back dB: 20 (10m) – 20 (15m) – 20 (20m)
Longest element: 11 m / 36,1 ft
Boom lenght: 10,1 m / 33,1 ft
Turning radius: 7,6 m / 25 ft
Impedance: 3X50 Ohms unbalanced (tre separate feed line)
Power handling: 10 kW
Wind area:  m² 1.24/  13.4 square ft
Wind load at 130Km/h: 1.012 N
Wind survival**: 130Km/h – (Higher performance on request)
Suitable for towers lift with side of: 90 cm / 2,95 ft
Mast size: 50-60 mm  (higher on request)
Weight: 60.00 Kg / 132 lbs
S.W.R. (min/max): better than 1:1.5

 For more informations please contact us info@momobeam.com
* @20m from ground – ** free space

**Wind survival is the maximum wind speed at which there is no permanent deformation of the antenna

informations may change without prior notice

Additional information

Weight 65 kg

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