Emtech zm-2 manual

 · For manual qrp tuner the Emtech-ZM-2 is my go to. Second that. Built one from a circuit diagram I found on the web. Works a treat!! 73s Ted M7ECH. More. All Messages By This Member; Michael Sharp # I've used the 4S Tuner and have had good results. -Michael KD9MED. More. All Messages By This Member. ZM-2 with UHF (SO connectors) - Prebuilt and tested. The ZM-2 is a state of the art Antenna Tuning Unit. It is not just another standard tuner circuit repackaged. The ZM-2 has no inductance switching to mess with, just two variable capacitors to tune. And most times that is 1 to 1 SWR where other tuners only get close. Just What Will It Tune?Missing: manual. The Emtech ZM-2 Antenna Tuner is a nifty little portable transmatch for QRP (low power). It utilizes the well-known Z-match circuit, which is especially useful for balanced antennas (like dipoles and loops).Missing: manual.

ZM-2 with UHF (SO connectors) - Prebuilt and tested. The ZM-2 is a state of the art Antenna Tuning Unit. It is not just another standard tuner circuit repackaged. The ZM-2 has no inductance switching to mess with, just two variable capacitors to tune. And most times that is 1 to 1 SWR where other tuners only get close. Just What Will It Tune?. A quick overview of the EmTech ZM-2 QRP manual tuner and how to tune with it. A quality American made product, made by hams for hams - the ZM-2 is my persona. Then I picked up an EMTECH ZM-2 QRP Z-Match tuner (www.doorway.ru). These are sold in kit form. After building it to go along with my portable QRP rig, I became a real believer in Z-Match tuners. Now, my goal was to build a Z-Match tuner that was relatively small and portable, and yet would handle the watt output power of my IC.

Emtech ZM-2 Z Match QRP antenna tuner Has a built-in manual tuner with a bridge type SWR indicator, built-in 2 memory keyer, DDS VFO for rock steady. An evening project for many, maybe two evenings for others. Easy pictorial assembly instructions. There is one large toroid to wind, and one. Unfortunately, as mentioned earlier, the usual meter λ/2 dipole is too as an Emtech ZM-2) will give good results with the Squirt on any HF band.