Hambid for Ham radio, scanners, DAB, Shortwave & CB radios

sales@radioworld.co.ukResponse in 24 hours
Trustpilot
01922 414 796

Monday - Friday: 9:00am - 5:00pm

Saturday: 9:30am - 4:00pm

My basket: £0.00
0
Wishlist
Cushcraft Amateur Radio Antennas
Cushcraft X7 Big Thunder Series 7-Element Tribander
X7 Cushcraft Big Thunder Series 7-Element Tribander
Cushcraft Amateur Radio Antennas
Cushcraft X7 Big Thunder Series 7-Element Tribander
£1,324.94 (£1,104.12 exc. VAT)
Download a PDF document for Cushcraft X7 Big Thunder Series 7-Element Tribander
Fast UK
delivery
Worldwide
delivery
Add to wishlist
Product code:X7
Brand:Cushcraft Amateur Radio Antennas

The X7 Triband yagi has been designed using the latest computer modelling technology to achieve superior electrical and mechanical design. The antenna with its superior mechanical design has a wind survival of 161km/h + (100mph). Traps have been eliminated from the high current elements and reflectors using the4L Log Cell design and gives virtual monoband performance. Traps are only employed in the lower directors. The X740 add-on kit is available for 40m.

* Bands: 10, 15, 20m

* Elements: 7
* Power rating: 2kW
* Max gain (dB) 20m: 12.5 @ 14 deg 15m: 13.0 @ 12 deg 10m: 12.9 @ 14 deg
* Front to back ratio: 30dB
* VSWR: 1.1:1 (minimum)
* Bandwidth 1.5:1 kHz 20m: 600 15m: 750 10m: 1700
* No. of elements per band: 3
* Boom length: 5.49m

* Boom diameter: 63.5mm

* Longest element: 11.33m
* Turning radius: 6.09m
* Mast size: 63.5mm
* Wind survival: > 161 km/h
* Wind loading (m2): 0.73
* Windload @ 129km/h: 92kg
* Weight 27.2kg

Reviews