Loading...

0 review(s) | Add review

· Availability: OK
· Estimated delivery time: 3-4 business weeks

Prices 21 % less for customers outside of EU (World Wide Shipping)

351,24 € (425,00 € TAX Inc.)
  • Description
  • Specifications
  • Reviews (0)
  • Customers
  • How to buy?

At BIG SIGNAL we present the latest generation in design and development of Cubical Quad antennas for the VHF / 144 MHz band.

Advantages of choosing a VHF Quad antenna over a traditional Yagi:

· Full wavelength elements, reaching maximum performance and efficiency.
· More gain in less boom length than a Yagi of the same size.
· Very low noise. Being a closed antenna, it will allow you to reduce QRN and urban noise, improving the reception quality of weak signals in the band.
· Less influence to crossing or change of polarization. This translates into less QSB, fading or signal loss when receiving signals in different polarization, ideal for communications via SAT or RL.
· Very high selectivity. Excellent side and back lobe suppression, further reducing unwanted noise in the reject directions.
· Quick and easy installation, pre-assembled elements, assembly without tools.

BIG SIGNAL - The ultimate performance



Specifications:

· Band: 144 MHz.
· Active elements: 12 (long boom).
· Gain: 15,11 dBi (free space).
· F/B: 23,44 dB.
· Beamwidth: 30º

· SWR: 1,1:1 ~ 1,5:1.
· Impedance: 50 Ohm.
· Power rating: 5.000 W. PEP.
· Boom length: 7,1 m / 23,29 ft
· Turning radius: 3,567 m / 11,702 ft
· Total height: 0,73 m / 1,80 ft
· Weight: 7 Kg / 15,43 lb
· Wind survival: > 200 Km/h. / 125 mph
· Wind load: 0,443 m2 | 347,9 N | @ 120 km/h.


Construction details:

· Boom to Mast: 200 x 150 x 8 mm
· Boom size: 35 x 2 mm / 1,37 in
· Hardware: Stainless Steel, W4 grade.
· Spreaders Arms: 8 x 4 mm reinforced fiber cloth and protective layer for UV.
· Cable: BIG SIGNAL - Wire. Special copper cable with polyethylene (PE) sheath for excellent weather protection and mechanical resistance.
· Feeding: Direct to 50 Ohm coax.



Reviews

    No reviews for this article yet. Be the first to add one.

Write your review



Oops..!
You must fill in all fields to send the review. Remember to also value the product.
Perfecto!
Your review will be valued and will be shown shortly. Thank you for your opinion.

The purchase of the products is always made on request. We manufacture all products, so manufacturing times can be added. That is why the final price of the purchase, as the final price of the shipping costs will be confirmed in an email sent afterwards.

The form of payment will be made once the email is received, so at all times you can cancel the order informing us of the process.

Related

BIG SIGNAL 2BS-2

2 element 144 MHz (7,8 dBi - 10,08 dB F/B)
125,00 €

· Availability: OK
· Estimated delivery time: 2-3 business weeks.

Prices 21 % less for customers outside of EU (World Wide Shipping)

BIG SIGNAL 4BS-2

4 element 144 MHz (10,50 dBi - 23,66 dB F/B)
165,00 €

· Availability: OK
· Estimated delivery time: 2-3 weeks.

Prices 21 % less for customers outside of EU (World Wide Shipping)