LF Generator 513B
Heem & Bloemsma, van der, Den Haag
- Country
- Netherlands
- Manufacturer / Brand
- Heem & Bloemsma, van der, Den Haag
- Year
- 1953
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 252195
- Number of Tubes
- 5
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 220 Volt
- Material
- Metal case
- from Radiomuseum.org
- Model: LF Generator 513B - Heem & Bloemsma, van der, Den
- Shape
- Rack
- Dimensions (WHD)
- 482 x 175 x 233 mm / 19 x 6.9 x 9.2 inch
- Notes
-
The 513B produces sine-waves 20Hz-200kHz
and square waves 50Hz-50kHz in 4 ranges. Variable output from 1 mV-100V full scale in 7 ranges, with voltmeter.The model can be used as a table-model or in a 19 inch rack.
The Wien-Bridge oscillator has fixed resistors and a variable capacitor; varying the frequency goes very smoothly without decay phenomena.The given depth is inclusive the handles.
- Net weight (2.2 lb = 1 kg)
- 11 kg / 24 lb 3.7 oz (24.229 lb)
- Author
- Model page created by Jan Terranea. See "Data change" for further contributors.
- Other Models
-
Here you find 15 models, 13 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Heem & Bloemsma, van der, Den Haag
Collections
The model LF Generator is part of the collections of the following members.