• Home
• Forum
• Papers
• Market
• Tubes + Tr
• Sounds

Michael Ludwigs, Switzerland - Radio collection

Below you find a part of the radio collection Michael Ludwigs - including other related items. Schwerpunkt: Messgeräte von HP und Tektronix vor 2000 / Focus: Measuring devices from HP and Tektronix before 2000

---

Part of the radio collection of Michael Ludwigs. These pictures have been uploaded to the corresponding models by Michael Ludwigs but this is not necessarily all of Michael Ludwigs's collection.

	USA:  Hewlett-Packard, (HP); Palo Alto, CA 1969 : Calculator 9100B, P/N 5083-1551 Frontseite		USA:  Tektronix; Portland, OR 1969 ?: AC Current Probe P6021 Unterseite
	USA:  Canberra Industries; Meriden, CT 1969 ?: D.C. Power Supply Model 3015 Frontseite		USA:  Hewlett-Packard, (HP); Palo Alto, CA 1969 ?: Delay Generator 1910A Front
	USA:  Tektronix; Portland, OR 1969 ?: PAL TV Test Signal Generator 141A		USA:  Tektronix; Portland, OR 1969 ?: Termination Box 011-0105-00 Oberseite
	USA:  Tektronix; Portland, OR 1969 ?: x10 Passive Probe P6048, 010-0215-00 Typenschild		USA:  Hewlett-Packard, (HP); Palo Alto, CA 1969 ??: Blocking Capacitor 10240B Adapter
	USA:  Tektronix; Portland, OR 1969–84 : Amplifier 7A11 entnehmbarer mobiler Tastkopf 1pF / 200V / 1MOhm		USA:  Tektronix; Portland, OR 1970 ?: Active FET Probe P6051 Kompensation
	USA:  Tektronix; Portland, OR 1970 ?: Calibration Fixture Signal Normalizer Plug-In 067-0680-00 Front		USA:  Tektronix; Portland, OR 1970 ??: Adapter Box 011-0081-00 Oberseite
	USA:  Texscan Corp.; Indianapolis, IN 1970 ??: Attenuator SA-50 SA-50 Attenuator		D:  Hertel, G., Elektronische Geräte; ... 1970 ??: Frequenzgenerator 44...55 Hz/50 W Ansicht
	GB:  Marconi Instruments, Marconi-Ekco ... 1970 ??: Impedance Adaptor 75/50 Ω 5915-99-537-4845 Adaptor		USA:  Hewlett-Packard, (HP); Palo Alto, CA 1970 ??: Low Pass Filter 5489A Front
	--:  International (virtual brand) 1970 ??: Multi-Band Compact Radio Receiver 877S Vorderseite		USA:  Hewlett-Packard, (HP); Palo Alto, CA 1970 ??: Octave Filter 8055A front
	D:  TET Electronic / IndustrieAlpine G... 1970 ??: Power Supply L5R28-30 Frontseite		D:  Telefon- und Signalbau, Berlin, VEB 1970 ??: Prüfhandapparat 2481.004-00001 Prüfhandapparat mit Kabel
	USA:  Hewlett-Packard, (HP); Palo Alto, CA 1970 ??: Pulse Generator 8015A Front		USA:  Solar Electronics Co.; Hollywood, CA 1970 ??: RF Current Probe 6741-1 Seitenansicht
	GB:  Hatfield Instruments Ltd.; Plymout... 1970 ??: Switched Attenuator 2120 Gerät		D:  CTR-Elektronik, Nürnberg 1970 ??: Tradiper TE-15 Gerät mit Zubehör
	D:  Gossen, P., & Co. KG (PGCD); Erlan... 1970 ??: Voltmeter 30 V / 100 V (Post) 4.82 - 159 Gerät		D:  Walter Elektronik; Mannheim 1970 ??: Wattmeter (Tonfrequenz) NW-1000-A Front
	USA:  Tektronix; Portland, OR 1971 : Dual Trace Amplifier 7A18 Variante für Position der 2 Offset-Potentiometer der Option 6		USA:  Tektronix; Portland, OR 1971 : Storage Oscilloscope 7514 Frontseite
	USA:  Tektronix; Portland, OR 1971 ?: Curve Tracer Plug-in 7CT1N Front		USA:  Tektronix; Portland, OR 1972 ?: Amplifier Plug-In 7A19 Frontseite
	USA:  Tektronix; Portland, OR 1972 ?: Pulse Generator Plug-In PG501 Frontseite		D:  Radio und Fernsehen Karl-Marx-Stad... 1972 ?: RC-Generator GF22 Kaltleiter Typ G3 in Glaskolben
	USA:  Hewlett-Packard, (HP); Palo Alto, CA 1972 ?: Spectrum Analyzer HP8558B Frontseite		USA:  Hewlett-Packard, (HP); Palo Alto, CA 1972 ??: Amplifier 461A front
	USA:  Tektronix; Portland, OR 1972–92 ?: Dual Time Base Plug-In 7B53A Front		USA:  Tektronix; Portland, OR 1972–93 : Digital Counter DC503 Frontseite
	USA:  Tektronix; Portland, OR 1973 : Power Module TM501 Vorderseite schräg		USA:  Tektronix; Portland, OR 1973 : Power Module TM503 Front
	USA:  Tektronix; Portland, OR 1973 ?: Pulse Generator Plug-In PG505 Frontseite		USA:  Tektronix; Portland, OR 1973 ??: Power Supply PS 501-1 Gerät
	USA:  Tektronix; Portland, OR 1973 ??: TM500 Tool Box Plug-In 016-0362-01 Gerät geschlossen		H:  EMG, Orion-EMG, Elektronikus Mérök... 1973–79 : Pulse Generator 1153/TR-0353 Front
	USA:  Tektronix; Portland, OR 1973–95 ?: Time Mark Generator Plug-In TG501 Front		USA:  Tektronix; Portland, OR 1974 : Digital Multimeter Plug-In DM501 Frontseite
	USA:  MILITARY U.S. (different makers fo... 1974 : Multimeter AN/USM-223 front		PL:  Meratronik SA; Warszawa 1974 : RLC-Universal-Messbrücke E 316 Front mit Gerätestecker
	USA:  Tektronix; Portland, OR 1974 : 500 MHz Oscilloscope 7904 Frontseite		USA:  Tektronix; Portland, OR 1974 ?: Calibration Generator PG 506 Device
	USA:  Tektronix; Portland, OR 1974 ?: Digital Delay Plug-In DD501 Frontseite		USA:  Tektronix; Portland, OR 1974 ?: Digital Multimeter Plug-In DM502 Front

Click numbers for additional pages of Michael Ludwigs's collection of radios and other collectibles if any.
[rmxcoll-en]

Our member Michael Ludwigs opened his/her collection of radios and other related items on 07.Nov.2023.
[index-en]

---

Data Compliance	More Information
Imprint Privacy Terms of Use Copyright FAQ	About Radiomuseum.org Contact Press Logos send2friend