QRP Antenna Tuner (Manual) with SWR

by Leon Uys Personal


Manual (i.e. no battery) Antenna Tuner Kit with SWR indicator

4 in stock

SKU: QRPATU Categories: , , Tags: , , ,


QRP Manual Antenna Tuner ATU Kit with SWR Indicator. Very lightweight and useful for field work, does not require external power. Very low losses. Doesn’t use a battery.

Perfect match (pun intended) for the QCXmini

Key Features of this manual antenna turner:
Maximum power 20W
Tuning input power <3W (works with 250mW beacons)
Tuning indication: LED display
Interface: PL259 or BNC types
Operating frequency: 1-30MHz
Matching antenna impedance range: about: 30 ~ 300Ω

The two poly-varicons alone are worth more than the kit!

Add to that the valuable bridge tuner board and this is big value for small money!

Construction tips >>  Antenna-tuner-Instructions

Some useful links >> https://arkadiam.github.io/transmissionlines/atu/qrp-antenna-tuner/

another >> http://m1kta-qrp.blogspot.com/2014/05/comments-on-chinese-atu.html

And get the most out of your tuner >> http://www.arrl.org/files/file/Technology/tis/info/pdf/9501046.pdf


Additional information

Weight 0.3 kg
Dimensions 8 × 8 × 4 cm

Leon Uys Personal

Personal Shopping when client requests

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