The Z-100PLUS is an automatic antenna tuner useable for 1.8 to 54 MHz, for any transceiver with 0.1 to 125 Watt power SSB/CW (100W FM, 30W on 6m). The tuner is suitable for any unsymmetrically fed antenna (i.e. Beams, Dipoles, Groundplanes etc.). If the matching range is not sufficient, a 4:1 balun (symmetrical) or a MTFT balun (unsymmetrical) can be used (not included).

A very compact antenna for the 4m band. With the design with Moxon elements as radiators we achieve several benefits like for example the very short boom length, an excellent front/back ratio of more than 30 dB and a large bandwidth. An other benefit is the 50 Ω design, which let's u s avoid the use of a lossy balun as transforming element, the feed line is connected directly to the radiator. Only one feed line is required for both bands. The small weight of only 3 kg makes this antenna also suitable for vacations and DX-peditions. Packing size only 153 x 10 x 10cm.