December 2023 - hpwiki - neurotica.com

mail deluge
by Dave McGuire 11 Dec '23

11 Dec '23

Hey folks, my apologies for the mail deluge. This list (the changes notification list for HPWiki) had been dormant for a long time, and in the intervening months I inadvertently broke an alias on the mail server which had these messages sitting in the queue. I just noticed it and...well, there they go. My apologies. -Dave -- Dave McGuire, AK4HZ New Kensington, PA

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[HPWiki] file uploaded: digital_voltmeters_and_multimeters:9018-01342.pdf
by hpwiki＠mcguirescientificservices.com 11 Dec '23

11 Dec '23

A file was uploaded to your DokuWiki. Here are the details: File : https://hpwiki.mcguirescientificservices.com/_media/digital_voltmeters_and_… Old revision: --- Date : 2023/12/07 19:35 Browser : Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0 IP-Address : 173.218.196.216 Hostname : 173-218-196-216-hbsp.mid.dyn.suddenlink.net Size : 1.8 MB MIME Type : pdf User : rhb -- This mail was generated by DokuWiki at https://hpwiki.mcguirescientificservices.com/

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[HPWiki] file uploaded: digital_voltmeters_and_multimeters:9018-01001.pdf
by hpwiki＠mcguirescientificservices.com 11 Dec '23

11 Dec '23

A file was uploaded to your DokuWiki. Here are the details: File : https://hpwiki.mcguirescientificservices.com/_media/digital_voltmeters_and_… Old revision: --- Date : 2023/12/07 19:35 Browser : Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0 IP-Address : 173.218.196.216 Hostname : 173-218-196-216-hbsp.mid.dyn.suddenlink.net Size : 10.2 MB MIME Type : pdf User : rhb -- This mail was generated by DokuWiki at https://hpwiki.mcguirescientificservices.com/

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[HPWiki] file uploaded: 8410_basic.jpg
by hpwiki＠mcguirescientificservices.com 11 Dec '23

11 Dec '23

A file was uploaded to your DokuWiki. Here are the details: File : https://hpwiki.mcguirescientificservices.com/_media/8410_basic.jpg?rev=1702… Old revision: --- Date : 2023/12/09 16:57 Browser : Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36 IP-Address : 92.221.224.240 Hostname : 240.92-221-224.customer.lyse.net Size : 3 MB MIME Type : jpg User : la3pna -- This mail was generated by DokuWiki at https://hpwiki.mcguirescientificservices.com/

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[HPWiki] page added: 8410_series_network_analyzer
by hpwiki＠mcguirescientificservices.com 11 Dec '23

11 Dec '23

A page in your DokuWiki was added or changed. Here are the details: Browser : Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36 IP Address : 92.221.224.240 Hostname : 240.92-221-224.customer.lyse.net Old Revision : --- New Revision : https://hpwiki.mcguirescientificservices.com/8410_series_network_analyzer Date of New Revision: 2023/12/09 16:27 Edit Summary : created User : la3pna There may be newer changes after this revision. If this happens, a message will be shown on the top of the rev page. ====== [HP 8410 Series Network analyzer] ====== <WRAP info round right 33> ^First Catalog | <1967> | ^Last Catalog | <1989> | ^<attribute1> | <value1> | ^<attribute2> | <value2> | ^<attribute3> | <value3> | </WRAP>  A textual description of the instrument goes here, with photos below. Example photos are included here to show the syntax. Pay attention to spaces, or lack thereof, after "popup>". This tells the popup plugin how to arrange the photos on the page. Either follow these examples, look up the popupviewer plugin documentation, or just play with it until it looks the way you want it to look. {{popup>:digital_voltmeters_and_multimeters:3403c.jpg?150x150}} {{popup>:digital_voltmeters_and_multimeters:3403c-pullout.jpg?150x150}} <WRAP clear></WRAP> -- This mail was generated by DokuWiki at https://hpwiki.mcguirescientificservices.com/

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[HPWiki] page changed: model_number_index
by hpwiki＠mcguirescientificservices.com 11 Dec '23

11 Dec '23

A page in your DokuWiki was added or changed. Here are the details: Browser : Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36 IP Address : 62.131.228.240 Hostname : 62-131-228-240.fixed.kpn.net Old Revision : https://hpwiki.mcguirescientificservices.com/model_number_index?rev=1656877… New Revision : https://hpwiki.mcguirescientificservices.com/model_number_index Date of New Revision: 2023/12/09 14:23 Edit Summary : User : yrrah There may be newer changes after this revision. If this happens, a message will be shown on the top of the rev page. @@ -94,8 +94,9 @@ * [[342A Noise Figure Meter]] * [[342AR Noise Figure Meter]] * [[343A VHF Noise Source]] * [[345B IF Noise Source]] + * [[346A/B/C Noise Source]] * [[349A Noise Source]] * [[354A Attenuator]] * [[355CR VHF Coaxial Step Attenuator, 0-12 dB]] * [[355DR VHF Coaxial Step Attenuator, 0-120 dB]] -- This mail was generated by DokuWiki at https://hpwiki.mcguirescientificservices.com/

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[HPWiki] file uploaded: digital_voltmeters_and_multimeters:5965-4971.pdf
by hpwiki＠mcguirescientificservices.com 11 Dec '23

11 Dec '23

A file was uploaded to your DokuWiki. Here are the details: File : https://hpwiki.mcguirescientificservices.com/_media/digital_voltmeters_and_… Old revision: --- Date : 2023/12/07 19:33 Browser : Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0 IP-Address : 173.218.196.216 Hostname : 173-218-196-216-hbsp.mid.dyn.suddenlink.net Size : 2.1 MB MIME Type : pdf User : rhb -- This mail was generated by DokuWiki at https://hpwiki.mcguirescientificservices.com/

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[HPWiki] page added: 8970b_noise_figure_meter
by hpwiki＠mcguirescientificservices.com 11 Dec '23

11 Dec '23

A page in your DokuWiki was added or changed. Here are the details: Browser : Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36 IP Address : 62.131.228.240 Hostname : 62-131-228-240.fixed.kpn.net Old Revision : --- New Revision : https://hpwiki.mcguirescientificservices.com/8970b_noise_figure_meter Date of New Revision: 2023/12/08 10:40 Edit Summary : created User : yrrah There may be newer changes after this revision. If this happens, a message will be shown on the top of the rev page. ====== [HP8970B Noise Figure Meter] ====== <WRAP info round right 33> ^First Catalog | <year> | ^Last Catalog | <year> | ^<attribute1> | <value1> | ^<attribute2> | <value2> | ^<attribute3> | <value3> | </WRAP>  The HP8970B noise figure meter takes the mystery out of noise figure measurements, making them easy, accurate and repeatable. The HP8970B can be used with the 346 or 347 family noise sources. Low instrument uncertainty and automatic second-stage correction make it possible to make accurate noise figure readings, even for low-gain devices. The instrument has special measurement modes for mixer measurement and is capable of controlling external local oscillators and the HP8971B/C noise figure test set. Frequency range: 10 MHz to 1600 MHz (2047 MHz optional). This instrument is the successor to the HP8970A. The major improvement being the storage of three ENR tables. {{popup>:digital_voltmeters_and_multimeters:3403c.jpg?150x150}} {{popup>:digital_voltmeters_and_multimeters:3403c-pullout.jpg?150x150}} <WRAP clear></WRAP> -- This mail was generated by DokuWiki at https://hpwiki.mcguirescientificservices.com/

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[HPWiki] file uploaded: digital_voltmeters_and_multimeters:9018-01343.pdf
by hpwiki＠mcguirescientificservices.com 11 Dec '23

11 Dec '23

A file was uploaded to your DokuWiki. Here are the details: File : https://hpwiki.mcguirescientificservices.com/_media/digital_voltmeters_and_… Old revision: --- Date : 2023/12/07 19:36 Browser : Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0 IP-Address : 173.218.196.216 Hostname : 173-218-196-216-hbsp.mid.dyn.suddenlink.net Size : 13.8 MB MIME Type : pdf User : rhb -- This mail was generated by DokuWiki at https://hpwiki.mcguirescientificservices.com/

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[HPWiki] page added: 8970a_noise_figure_meter
by hpwiki＠mcguirescientificservices.com 11 Dec '23

11 Dec '23

A page in your DokuWiki was added or changed. Here are the details: Browser : Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36 IP Address : 62.131.228.240 Hostname : 62-131-228-240.fixed.kpn.net Old Revision : --- New Revision : https://hpwiki.mcguirescientificservices.com/8970a_noise_figure_meter Date of New Revision: 2023/12/08 10:47 Edit Summary : created User : yrrah There may be newer changes after this revision. If this happens, a message will be shown on the top of the rev page. ====== [HP8970A Noise Figure meter] ====== <WRAP info round right 33> ^First Catalog | <year> | ^Last Catalog | <year> | ^<attribute1> | <value1> | ^<attribute2> | <value2> | ^<attribute3> | <value3> | </WRAP>  The HP8970A noise figure meter takes the mystery out of noise figure measurements, making them easy, accurate and repeatable. The HP8970A can be used with the 346 or 347 family noise sources. Low instrument uncertainty and automatic second-stage correction make it possible to make accurate noise figure and gain readings, even for low-gain devices. The instrument has special measurement modes for mixer measurement and is capable of controlling external local oscillators and the HP8971B/C noise figure test set. Frequency range: 10 MHz to 1600 MHz. A major draw back is that only one ENR table can be stored. That's why its successor, the HP8970B, was introduced. {{popup>:digital_voltmeters_and_multimeters:3403c.jpg?150x150}} {{popup>:digital_voltmeters_and_multimeters:3403c-pullout.jpg?150x150}} <WRAP clear></WRAP> -- This mail was generated by DokuWiki at https://hpwiki.mcguirescientificservices.com/

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