The aim of the Portsdown project is to enable an amateur radio operator with little or no knowledge of Digital ATV to construct the hardware elements, load and configure the … See more At the heart of the Portsdown system is a Raspberry Pi (RPi) computer running a BATC customised version of the F5OEO rpidatv software. The choice of the RPi is primarily due to the … See more Outline specification of the Portsdown 4 system is as follows: • Frequency coverage depends on the SDR used but covers 50, 71, 146 MHz, 437 MHz, 23cms, 13cms and 3.4GHz bands. • MPEG-2 and MPEG-4 (H264) video … See more WebFeb 2, 2024 · Sun Feb 19, 2024 9:39 pm. G8TA Portsdown since CQ-TV 278. by M0YDH » Mon Feb 13, 2024 8:41 pm. 2 Replies. 519 Views. Last post by g7kpm. Tue Feb 14, 2024 10:24 pm. Audio and video synchronisation. by g3yjr » Tue Feb 07, 2024 5:30 pm.
David Crump on Twitter: "The software for this @BATCOnline …
WebFeb 2, 2024 · Sun Feb 19, 2024 9:39 pm. G8TA Portsdown since CQ-TV 278. by M0YDH » Mon Feb 13, 2024 8:41 pm. 2 Replies. 519 Views. Last post by g7kpm. Tue Feb 14, 2024 … WebApr 13, 2024 · * Control of a Pluto, DATV Express, ADF4351 and Elcom Microwave Source using the [[Portsdown 4 Signal Generator]]. * Basic spectrum display of band occupancy using the included “[[Portsdown Band Viewer]]” and a LimeSDR Mini. The Portsdown 4 does ”’NOT”’ support the BATC Filter-modulator board or Ugly mode. phospho 2aep
Portsdown 4 Software Update - BATC Forum
WebPortsdown4のDATV以外の機能として、70MHzから30GHzまでのBandViwerというある周波数の+-50MHzの幅の信号を見る機能があります。 この機能はPlutoのF5OEO版バージョンアップ無しで使えます。Portsdownのメニュー画面からM2を押して画面を切り替えてBandViwerのボタンをクリックして下さい。 WebThe Portsdown 4 is designed to work with the Official Raspberry Pi 7" touchscreen (often referred to as a "7 inch Element 14 touchscreen"). The Portsdown 2024 works best with this screen, but can also use the 3.5 inch screen (below). The Portsdown 4 also supports the DFRobot DFR0550 5 inch touchscreen. Note that if you use the 7-inch screen ... WebFilmed at the Bristol Minicat19, BATC chairman Dave, G8GKQ explains how the club's DATV transmitter project is evolving. how does a tenant get a share code