Hi all. I want to show the new TRV project for frequencies 1) 29-29.5MHz 2) 144-144.5Mz 3) 439.5-440MHz TRV in one box has a receiving part (740MHz) and a transmitting part PA 2W out (2.4GH). It injects a stable 25Mz signal into the LNB and is powered by 12V. 2W is enough to have a strong signal on the Oscar-100 TRV has low prices of items: Ready generator module 11.5 $: https://aliexpress.com/item/4000068359970.html Aluminium case 2.50 $: https://aliexpress.com/item/4000067969131.html VCTCXO generator 0.5ppm 1.00 $: https://aliexpress.com/item/33013343039.html PA transsistor (10psc-30$) 1psc 3.00 $: https://aliexpress.com/item/32973216655.html Power 12V (DC 2.5-0.7MM + 1A + EU + 12V) 2.50 $: https://aliexpress.com/item/32857105606.html PCB 11.5 $ Filter SF2126E (700-750MHz) and filter SF2124E (2.4GHz) look for: www.mouser.com [URL:http://www.mouser.com] 73 Artur