HF-360 - Verticale in fibra di vetro 80-6 metri
Ref: HF360
Immediately available
SIGMA HF-360 - Vertical fiberglass 80-6 meters height 5.5 meters without radials
The Sigma Euro-Comm Ltd HF360 is an end-fed vertical antenna, in
able to allow the user to work from 80 meters up to 6 meters using
an ATU.
The antenna can be pole mounted at ground level or elevated
depending on the user's personal requirements. The antenna is rated power
of 400W. The antenna is supplied with fixings and installation guide.
How does it work:
The antenna is powered using a 50 Ohm coaxial cable through
a SO-239 socket at the base of the unit that goes to a 1:6 UNUN
The transformer
It is located in an IP65 waterproof sealed box at the bottom of the antenna.
The antenna arrives in four parts, three fiberglass poles and a conical whip
in stainless steel. The transformer reduces the impedance at the supply point
to a more acceptable level which makes the antenna much more efficient and permitting
correct and simple tuning via an external ATU and automatic ATUs
integrated into radios.
The antenna can be grounded if the user detects local static noise excessive, but since the UNUN is grounded the grounding will not affect the agreement.
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 5.5 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 tuner
or manual
17m : 1:1 with manual tuner
15m : 1:1 with tuner
automatic or manual
12m : 1:1 with manual tuner
10m : 1:1 with
automatic or manual tuner
6m : 1:1 with manual tuner
Spedizione velocissima, ottimo imballaggio