Do you need a remote antenna switch? The PCB size is 150x150mm. You can use SO-239 or standard flange mount N-connectors. This switch has the highest isolation between unused antennas inputs and output.
Before you will select the right switch for you, check the parameters and compare. Kit contains: 1 1pc of double sided trough plated PCB with the solder mask for the HF (short wave). 2 6pcs of high-quality RTE424012 Schrack 12V relays more than legal power limits capable, relays are made in Austria, it is not a Chinese scrap!! 3 6pcs of 1N4007 diode 4 6pcs of S10K14 or S10K11 varistor 5 2pc of 4 pin terminal block All components are brand new and unused.With the supplied relays you can switch RF power >1.5kW CW/RTTY or 3000W PEP. The worst isolation between input and output is at 28MHz at the -69dB level. The worst loss is also at 28MHz at the. Do you know any better switch?? Additional pictures of other works for your inspiration are here. Schematic and bill of material can be downloaded from here. Drill plan can be downloaded from here. Thank you for the understanding and cooperation.
The item "61 Kurzwellen Antenne Schalter Bausatz N-Stecker oder SO-239" is in sale since Monday, March 16, 2020. This item is in the category "Handys & Kommunikation\Funktechnik\Antennen\Amateurfunkantennen". The seller is "karezo" and is located in Prague. This item can be shipped worldwide.