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MOMOBEAM TRI7 101520

MOMOBEAM TRI7 101520

Yagi Triband 7 El. 10/15/20 Meters

Out Of Stock - Delivery Will Be Delayed!

HRO Discount Price: $1,299.95*

 

*After Coupons & Promotions.

Current Stock Status At These Ham Radio Outlet Locations
TRI7 101520 Description     Hide

TRI 7 101520 is a compact size and affordable tri-band yagi that covers the 10-15-20 meter bands with amazing performance and just one coaxial cable.

On 15 and 20 meters using a reflector / driver configuration with full size components whose performance is much higher than those of the older generation antennas.

On 10 meters it has 3 elements whose configuration is a reflector, driver, director.

The spacings have been optimized with the latest generation of simulation software to ensure maximum performance. 

Simple to assemble, the TRI 7 does not require any calibration: during assembly it will not be necessary to choose between CW and SSB.

The TRI 7 features flat SWR below 1.5:1 on all operating bands and is a perfect fit for modern transceivers and linear amplifiers.

Requires a medium / light range rotor.


SPECIFICATIONS:

TRI7 101520                    Bands 10 m 15 m 20 m
Gain dBi:
(20 meters above the ground)
13.8 12.0 11.5
Gain dBd free space: 6.1 4.3 4.2
F/B: 18 15 15
Active elements: 3 2 2
Bandwidth KHz
S.W.R. ≤ 1.5:1
800 450 350
Boom Length: 420 cm/13.75 ft
Turning radius: 600 cm/19.68 ft
Feed line required: 1 x 50 Ohm
Max tower lift side: 130 cm/4.26 ft


  • Longest element: 1110 cm/36.45 ft
  • Power handling: 10 KW
  • Wind area: 0.68 m²/7.30 sq ft
  • Wind load 130Km/h: 558 N
  • Wind survival*: 130 Kmh – 80 MPH
  • Tower Leg/Mast diameter: 40/60 mm – 1.57/2.36 inch
  • Balun: 3 KW included
  • Weight (excluding packaging): 27 Kg/59 lb



MATERIALS USED:

  • Tubes and plates: aluminum alloy 6060T6
  • Hardware: stainless steel
  • Insulating clamps: Polypropylene UV resistant

Manual: English

    Manufacturer's Website