- Country
- Germany
- Manufacturer / Brand
- Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München
- Year
- 1984
- Category
- Commercial Receiver (may include amateur bands)
- Radiomuseum.org ID
- 188094
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- Semiconductors present.
- Semiconductors
- Main principle
- Superhet, double/triple conversion; ZF/IF 73030/30 kHz
- Wave bands
- Broadcast, Long Wave and more than two Short Wave bands.
- Power type and voltage
- Alternating Current supply (AC) / 110; 220; 240 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Metal case
- from Radiomuseum.org
- Model: CHR-531 - Siemens & Halske, -Schuckert
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 448 x 153 x 470 mm / 17.6 x 6 x 18.5 inch
- Notes
-
Siemens Receiver CHR-531
- All Wave Receiver
- Covering 10 kHz - 30 MHz
- 10 Hz tuning steps
- Reception Modes
- A1, A2
- A3, A3J, A3A, A3H, A3B
- F1, F4
- Sensitivity < 0,1 uV A1, < 1 uV A3J
- IF-Bandwidths: +/- 75 Hz, +/- 150 Hz, +/- 300 Hz, +/- 750 Hz, (+/- 1.5 kHz), +/- 3 kHz, +/- 6 kHz, +/- 5 kHz, + 3 kHz USB and - 3 kHz LSB
- 12 Memory Channels
- Outputs
- for Teletypewriter
- digitally coded frequency information
- 12,5 and 30 kHz intermediate frequency
- Net weight (2.2 lb = 1 kg)
- 23 kg / 50 lb 10.6 oz (50.661 lb)
- Source of data
- -- Original prospect or advert
- Author
- Model page created by Martin Bösch. See "Data change" for further contributors.
- Other Models
-
Here you find 2515 models, 2111 with images and 1326 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München