-40%
9:1 Balun Unun for HF Shortwave End Fed Long Wire Antenna Ham Radio
$ 13.72
- Description
- Size Guide
Description
9:1 BalunUp for sale
9:1 Balun.
There is a
Magnetic Longwire Balun
. It is an impedance
9:1 transformer
to feed a high impedance, end fed (unbalanced) random wire which is likely to be a few hundred ohms, and transform it into something closer to a
50 ohm
(unbalanced) coaxial input, hence UnUn. It can however also be used as a balun by not grounding the other half of the balanced output.
This balun is built around the high-quality ferrite core for coverage from
100 Khz to 50 Mhz
, including all the shortwave bands from
160-6 meters
as well as the
AM broadcast band.
This balun can be used for transmitting and handles up to 250 watts PEP.
This balun has the wingnut to connect the wire to. So you can change the needed wires easy and fast.
Technical specifications
RF range -
0.1 ... 50 MHz
RF Power -
250 Watts PEP
Connector -
SO-239
Weight -
0.25 kg
Dimensions (mm) -
85 x 65 x 40
We ship Worldwide
from the Ukraine by
Airmail
with insurance and provide a tracking number that can be easily tracked through the Internet.
After the package left Ukraine you can track it on a tracking system of the Postal service of your country. The shipping is safe and fast. Usually it takes up to
20 days
but it can be more or less delivery time depending on how quickly the package goes through Customs.
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