X-80 - Verticale in alluminio 80-6 metri
Ref: X80
Immediately availableSIGMA X-80 - Aluminum vertical 80-6 meters end-fed without radials
The X-80 is an "end-fed" vertical antenna, capable of allowing the user to work from 80 meters up to 6 meters using an ATU. Does not require mass counterweight.
The antenna can be pole mounted at ground level or elevated depending on the user's personal requirements. The antenna has a nominal power of 400W. The antenna is supplied with fixings and installation guide.
How does it work:
The antenna is powered using 50 Ohm coaxial cable via a SO-239 socket at the base of the unit which goes to a 6:1 UNUN
The transformer is located in an IP65 waterproof sealed box at the bottom of the antenna. The antenna comes in four aluminum parts. The transformer reduces the impedance at the feed point to a more acceptable level which makes the antenna much more efficient and allowing correct and easy tuning via an external ATU and automatic ATUs built into the radios.
The antenna can be grounded if the user detects excessive local static noise, but since the UNUN is shorted to DC, grounding will not affect the match
SPECIFICATIONS:
Vertical End Fed TX: 3.5-52 MHz RX: 1.8-55 MHz
Maximum power 400 W PeP
SO-239 connector, 50 Ohm nominal
Length 6 meters
SWR DECLARED:
80m : 1:1 with manual tuner
40m: 1:1 with automatic or manual tuner
30m: 1:1 with automatic or manual tuner
20m: 1:1 with automatic or manual tuner
17m : 1:1 with manual tuner
15m: 1:1 with automatic or manual tuner
12m : 1:1 with manual tuner
10m: 1:1 with automatic or manual tuner
6m : 1:1 with manual tuner
Data sheet
- Mpn
- X80
- Guy
- HF Verticali
- Compatible brand
- Generico
- Sub-Categories
- HF Verticali
Tutto sommato fa il suo lavoro a lambda/4 e con un piccolo aiuto anche sui 7 MHz.
Occorrono 20 minuti per montarla, molto semplice, un buon acquisto.