Power Meter 431C
Hewlett-Packard, (HP); Palo Alto, CA
- Country
- United States of America (USA)
- Manufacturer / Brand
- Hewlett-Packard, (HP); Palo Alto, CA
- Year
- 1969 ?
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 165038
- Number of Transistors
- Semiconductors present.
- Semiconductors
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 115/230 Volt
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: Power Meter 431C - Hewlett-Packard, HP; Palo Alto
- Dimensions (WHD)
- 200 x 165 x 310 mm / 7.9 x 6.5 x 12.2 inch
- Notes
- HF-Leistungsmesser 0,01-10 GHz, Netz oder Batteriebetrieb mit 1µW-10mW Messbereich. Zur Messung ist der externe Messkopf 478A notwendig.
Das Gerät wertet die im 50 Ohm Thermistor Messkopf 478A in Wärme umgesetzte HF-Energie aus und zeigt die Leistung an einem Zeigerinstrument in 7 Stufen an.
- Net weight (2.2 lb = 1 kg)
- 3 kg / 6 lb 9.7 oz (6.608 lb)
- Author
- Model page created by Gerhard Dietrich. See "Data change" for further contributors.
- Other Models
-
Here you find 393 models, 361 with images and 138 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Hewlett-Packard, (HP); Palo Alto, CA
Collections
The model Power Meter is part of the collections of the following members.