Campus 5 RD-501
Sharp; Osaka
- Country
 - Japan
 
- Manufacturer / Brand
 - Sharp; Osaka
 
- Year
 - 1964–1966
 
- Category
 - Sound/Video Recorder and/or Player
 
- Radiomuseum.org ID
 - 330218
 
- 
        
- alternative name: Hayakawa Electric Co.Ltd.
 
 
- Number of Transistors
 - Semiconductors present.
 
- Semiconductors
 
- Main principle
 - Audio-Amplification
 
- Wave bands
 - - without
 
- Details
 - Tape Recorder
 
- Power type and voltage
 - Alternating Current supply (AC) / 240 Volt
 
- Loudspeaker
 - Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
 
- Material
 - Plastics (no bakelite or catalin)
 
- from Radiomuseum.org
 - Model: Campus 5 RD-501 - Sharp; Osaka
 
- Shape
 - Tablemodel, with any shape - general.
 
- Dimensions (WHD)
 - 11.25 x 5.0625 x 9.75 inch / 286 x 129 x 248 mm
 
- Notes
 - 
        
Sharp Model RD501 "Campus 5"
Two-track, two-speed (push-button operation), 1⅞ and 3¾ ips; 5" reel tape and plastic cabinet. Fully transistorised circuit with push-button operation and recording time of up to two hours. Recording level can be monitored through a "magic eye" recording level indicator which can be used with the tape "stop".
Specifications: 5' maximum tape. Tape speeds 3¾ and 1⅞ ips with capstan drive system. Frequency response 50 - 10000 C/s (Hz) ± 3 db at 1⅞ ips. Wow and flutter, within .35% at 1⅞ ips and .55% at 3¾ ips. Output, maximum 1.6W. Power source, 240v AC 50 - 60 C/s (Hz) per second. (MINGAY'S PRICE SERVICE)
 
- Price in first year of sale
 - 40.95 AUS £
 
- Mentioned in
 - Mingay's Price Service (Feb 1965 to Aug 1967.)
 
- Author
 - Model page created by Martin Kent. See "Data change" for further contributors.
 
- Other Models
 - 
        
Here you find 1358 models, 1231 with images and 520 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sharp; Osaka