Difference between revisions of "Tandberg TD 20 A"
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| − | + | __NOTOC__ | |
| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Tandberg]] |
| − | * | + | * Model: TD 20 A |
| − | * | + | * Type: Tape machine |
| − | * | + | * Years of manufacture: 1978 - 1980 |
| − | * | + | * Made in: Norway |
| − | * | + | * Color: Black |
| − | * | + | * Remote control: RC 20 optional |
| − | * | + | * Power consumption: 110 W |
| − | * | + | * Dimensions: 435 x 450 x 200 mm |
| − | * | + | * Weight: 17 kg |
| + | * Original price approx.: 2.095,00 DM | ||
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of outputs: 3 |
| − | ** Radio, Line out, | + | ** Radio, Line out, Headphones |
| − | * | + | * Number of inputs: 4 |
** Microphone, Radio, Line in 1, Line in 2 | ** Microphone, Radio, Line in 1, Line in 2 | ||
| − | ''' | + | '''Technical data''' |
| − | * max. | + | * max. reel diameter: 26,5 cm |
| − | * | + | * drive: 4 motors; 1 control motor, 2 rewind motors, 1 4/8-pole hysteresis synchronous sound motor |
| − | * | + | * Heads: 3 (1 x playback, 1 x erase, 1 x record) |
| − | * | + | * Tracks: 2-track and 4-track version |
| − | * | + | * Tape speeds: 38/19 cm/s, 19/9.5 cm/s. |
| − | * | + | * Slip: |
| − | * | + | * Synchronisation fluctuations: |
| − | ** 38 cm/s: 0 | + | ** 38 cm/s: 0.06% |
| − | **19 cm/s; 0 | + | **19 cm/s; 0.08% |
**9,5 cm/s: 0,14% | **9,5 cm/s: 0,14% | ||
| − | * | + | * Pitch fluctuations: |
| − | ** 38 cm/s: 0 | + | ** 38 cm/s: 0.03% |
| − | **19 cm/s: 0 | + | **19 cm/s: 0.05% |
| − | **9 | + | **9.5 cm/s: 0.10% |
| − | * | + | * Overall frequency response: |
** 38 cm/s: 15-34000 Hz | ** 38 cm/s: 15-34000 Hz | ||
**19 cm/s: 15-30000 Hz | **19 cm/s: 15-30000 Hz | ||
| − | **9 | + | **9.5 cm/s: 20-18000 Hz |
| − | * | + | * Signal-to-noise ratio: 69 dB |
| − | * | + | * Signal-to-noise ratio: 60 dB |
| − | * | + | * Distortion factor: |
| − | * | + | * Equalization: |
| − | * | + | * Crosstalk attenuation: |
** Mono 64 dB | ** Mono 64 dB | ||
| − | + | Stereo 60 dB | |
| − | * | + | * Cancellation attenuation: 19 cm/s: 76 dB |
| − | * | + | * Premagnetization and extinction frequency: 123 kHz |
| − | ''' | + | '''Special Features''' |
| − | * | + | * Electronic function control, electrically switchable tone motor, two fast winding motors, servo brake for constant tape tension, feeler lever for tape protection, four recording potentiometers additionally adjustable together via "Master-Level-Control", premagnetization adjustable on the front panel, switchable decoupling of the tape platters, opto-electronic limit stop, |
| − | == | + | == Remarks == |
| − | + | * Other models of the same series: | |
| + | * Receiver: | ||
| + | * [[Tandberg TR 2030]] | ||
| + | * [[Tandberg TR 2045]] | ||
| + | * [[Tandberg TR 2060]] | ||
| + | * [[Tandberg TR 2080]] | ||
| − | |||
| − | == | + | * [[Tape Machines]] |
| + | * [[Tandberg TD 20 A]] | ||
| + | |||
| + | |||
| + | * Tape Deck: | ||
| + | * [[Tandberg TCD 310 II]] | ||
| + | * [[Tandberg TCD 320 L]] | ||
| + | * [[Tandberg TCD 330]] | ||
| + | * [[Tandberg TCD 340 A]] | ||
| + | |||
| + | |||
| + | * [[Speaker: | ||
| + | * [[Tandberg TL 1520]] | ||
| + | * [[Tandberg TL 2520]] | ||
| + | * [[Tandberg TL 3520]] | ||
| + | * [[Tandberg TL 5020]] | ||
| + | |||
| + | |||
| + | == Pictures == | ||
| + | * Image: Tandberg TD 20 A | ||
| + | [[Image:Tandberg_TD-20A_1.jpg]] | ||
| + | |||
| + | |||
| + | <gallery> | ||
| + | Image:Tandberg_TD-20A_2.jpg | ||
| + | Image:Tandberg_TD-20A_3.jpg | ||
| + | Image:Tandberg_TD-20A_4.jpg | ||
| + | </gallery> | ||
| + | {{image audioscope}} | ||
| + | |||
| + | |||
| + | == Reports == | ||
| + | |||
== Links == | == Links == | ||
| − | [[ | + | |
| + | [[Category:Tape machines]] | ||
Latest revision as of 09:03, 18 May 2019
Data[edit]
General
- Manufacturer: Tandberg
- Model: TD 20 A
- Type: Tape machine
- Years of manufacture: 1978 - 1980
- Made in: Norway
- Color: Black
- Remote control: RC 20 optional
- Power consumption: 110 W
- Dimensions: 435 x 450 x 200 mm
- Weight: 17 kg
- Original price approx.: 2.095,00 DM
Connections
- Number of outputs: 3
- Radio, Line out, Headphones
- Number of inputs: 4
- Microphone, Radio, Line in 1, Line in 2
Technical data
- max. reel diameter: 26,5 cm
- drive: 4 motors; 1 control motor, 2 rewind motors, 1 4/8-pole hysteresis synchronous sound motor
- Heads: 3 (1 x playback, 1 x erase, 1 x record)
- Tracks: 2-track and 4-track version
- Tape speeds: 38/19 cm/s, 19/9.5 cm/s.
- Slip:
- Synchronisation fluctuations:
- 38 cm/s: 0.06%
- 19 cm/s; 0.08%
- 9,5 cm/s: 0,14%
- Pitch fluctuations:
- 38 cm/s: 0.03%
- 19 cm/s: 0.05%
- 9.5 cm/s: 0.10%
- Overall frequency response:
- 38 cm/s: 15-34000 Hz
- 19 cm/s: 15-30000 Hz
- 9.5 cm/s: 20-18000 Hz
- Signal-to-noise ratio: 69 dB
- Signal-to-noise ratio: 60 dB
- Distortion factor:
- Equalization:
- Crosstalk attenuation:
- Mono 64 dB
Stereo 60 dB
- Cancellation attenuation: 19 cm/s: 76 dB
- Premagnetization and extinction frequency: 123 kHz
Special Features
- Electronic function control, electrically switchable tone motor, two fast winding motors, servo brake for constant tape tension, feeler lever for tape protection, four recording potentiometers additionally adjustable together via "Master-Level-Control", premagnetization adjustable on the front panel, switchable decoupling of the tape platters, opto-electronic limit stop,
Remarks[edit]
- Other models of the same series:
- Receiver:
- Tandberg TR 2030
- Tandberg TR 2045
- Tandberg TR 2060
- Tandberg TR 2080
Pictures[edit]
- Image: Tandberg TD 20 A
