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- 20:11, 3 December 2021 diff hist +27 N File:NF Switch BOM.xlsx File uploaded with MsUpload current
- 18:15, 3 December 2021 diff hist +28 Noise Source PSU
- 18:15, 3 December 2021 diff hist -55 Portsdown NF Meter →Noise head PSU
- 18:14, 3 December 2021 diff hist 0 File:NoiseHeadPSU.pdf G8GKQ uploaded a new version of File:NoiseHeadPSU.pdf current
- 18:11, 3 December 2021 diff hist +660 N Noise Source PSU Created page with "This simple unit is designed to switch a 28v (or 12v) supply for a Noise Source and be controlled by the Portsdown NF Meter. The input switching signal is 0v for the "off" st..."
- 18:07, 3 December 2021 diff hist +52 Portsdown NF Meter →Noise head PSU
- 13:04, 3 December 2021 diff hist +43 Portsdown 4 →Portsdown 4 transmit capabilities:
- 13:02, 3 December 2021 diff hist +177 Portsdown 4 Pluto →Limitations
- 13:01, 3 December 2021 diff hist +163 Portsdown 4 Pluto →Limitations
- 10:23, 24 November 2021 diff hist 0 Portsdown XY Display →Interface Circuit current
- 10:22, 24 November 2021 diff hist 0 File:XY Interface.JPG G8GKQ uploaded a new version of File:XY Interface.JPG current
- 09:40, 24 November 2021 diff hist +1 Portsdown XY Display →Interface Circuit
- 21:40, 23 November 2021 diff hist 0 Portsdown XY Display
- 21:39, 23 November 2021 diff hist 0 Portsdown XY Display →Interface Circuit
- 21:39, 23 November 2021 diff hist +2,587 N Portsdown XY Display Created page with "The Portsdown XY Display is intended to be used with a Spectrum Analyser such as an HP141T as a secondary display which allows high persisance, screen capture and normailisati..."
- 21:38, 23 November 2021 diff hist +27 N File:XY Interface.JPG File uploaded with MsUpload
- 21:37, 23 November 2021 diff hist +27 N File:Snap8.jpg File uploaded with MsUpload current
- 21:36, 23 November 2021 diff hist +27 N File:XY Block Diagram.jpg File uploaded with MsUpload current
- 21:33, 23 November 2021 diff hist +61 The Portsdown DATV transceiver system →Portsdown Test Equipment
- 19:50, 22 November 2021 diff hist +673 N EMF Compliance Created page with "Information about EMF Compliance for operation on 1296 MHz and below can be found here: https://rsgb.services/public/publications/emc/PAEC-2_VHF-UHF_Beams_V1p0_2021-09-22.pdf...." current