Difference between revisions of "Dual CT 1740"
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__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Dual]] |
| − | * | + | * Model: CT 1740 |
| − | * | + | * Type: Tuner |
| − | * | + | * Years of manufacture: 1979 - 1981 |
| − | * | + | * Made in: Made in Germany |
| − | * | + | * Color: Silver or Brown metallic |
| − | * | + | * Remote control: no |
| − | * | + | * Power consumption: |
| − | * | + | * Dimensions: 440 x 150 x 365 mm (WxHxD). |
| − | * | + | * Weight: 7.8 kg |
| − | * | + | * Original price approx.: 898 DM |
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of outputs: |
| − | ** 1 | + | ** 1 stereo Cinch |
| − | * | + | * Number of inputs: |
| − | ** FM/AM | + | ** FM/AM antenna socket 75 Ω coax. |
| − | ** AM | + | ** AM antenna socket for MW and LW |
| − | ** | + | ** Rear-mounted fold-out AM ferrite antenna. |
| − | ''' | + | '''Specifications''' |
| − | * | + | * Reception: UKW/MW |
| − | * | + | * Frequencies: |
| − | ** | + | ** VHF: 87.5 - 104 MHz (50 kHz steps). |
| − | + | MW: 522 - 1611 kHz (9 kHz steps) | |
| − | * | + | * Frequency response: 20 - 15'000 Hz |
| − | * | + | * Input sensitivity: |
| − | ** | + | ** FM: 1.5 µV (DIN) |
** MW: 15 µV | ** MW: 15 µV | ||
| − | * | + | * Distortion factor: |
| − | ** Mono: 0 | + | ** Mono: 0.15 % |
| − | + | Stereo: 0.3 | |
| − | * | + | * Signal-to-noise ratio: |
** Mono: 68 dB | ** Mono: 68 dB | ||
| − | + | Stereo: 63 dB | |
| − | * | + | * Channel separation at 1kHz: 40 dB |
| − | * | + | * selectivity: 85 dB |
| − | * | + | * Co-wave selection: |
| − | * | + | * Spurious selection: |
| − | * | + | * IF attenuation: 75 dB |
| − | * | + | * IF attenuation: 100 dB |
| − | * AM | + | * AM suppression: 60 dB |
| − | * | + | * Station memory: 12 (6 FM, 6 MW) |
| − | ''' | + | '''Special Features''' |
| − | * Quartz | + | * Quartz synthesizer technology |
| − | + | == Notes == | |
| − | == | + | * Other models in the same series: |
| − | * | + | * Amplifier: |
| − | * | ||
* [[Dual CV 1200]] | * [[Dual CV 1200]] | ||
* [[Dual CV 1400]] | * [[Dual CV 1400]] | ||
| Line 64: | Line 63: | ||
| − | * Tuner: | + | * [[Tuner: |
* [[Dual CT 1240]] | * [[Dual CT 1240]] | ||
* [[Dual CT 1440]] | * [[Dual CT 1440]] | ||
| Line 71: | Line 70: | ||
| − | == | + | == Pictures == |
| − | * | + | * Extract from brochure: Dual CV 1700 / CT 1740 |
| − | [[ | + | [[File:Dual CV-1700-CT-1740-Prospekt-1.jpg]] |
| − | == | + | == Reports == |
| Line 82: | Line 81: | ||
| − | [[ | + | [[Category:Tuner]] |
Latest revision as of 01:28, 3 May 2021
Data[edit]
General
- Manufacturer: Dual
- Model: CT 1740
- Type: Tuner
- Years of manufacture: 1979 - 1981
- Made in: Made in Germany
- Color: Silver or Brown metallic
- Remote control: no
- Power consumption:
- Dimensions: 440 x 150 x 365 mm (WxHxD).
- Weight: 7.8 kg
- Original price approx.: 898 DM
Connections
- Number of outputs:
- 1 stereo Cinch
- Number of inputs:
- FM/AM antenna socket 75 Ω coax.
- AM antenna socket for MW and LW
- Rear-mounted fold-out AM ferrite antenna.
Specifications
- Reception: UKW/MW
- Frequencies:
- VHF: 87.5 - 104 MHz (50 kHz steps).
MW: 522 - 1611 kHz (9 kHz steps)
- Frequency response: 20 - 15'000 Hz
- Input sensitivity:
- FM: 1.5 µV (DIN)
- MW: 15 µV
- Distortion factor:
- Mono: 0.15 %
Stereo: 0.3
- Signal-to-noise ratio:
- Mono: 68 dB
Stereo: 63 dB
- Channel separation at 1kHz: 40 dB
- selectivity: 85 dB
- Co-wave selection:
- Spurious selection:
- IF attenuation: 75 dB
- IF attenuation: 100 dB
- AM suppression: 60 dB
- Station memory: 12 (6 FM, 6 MW)
Special Features
- Quartz synthesizer technology
Notes[edit]
- Other models in the same series:
- Amplifier:
- Dual CV 1200
- Dual CV 1400
- Dual CV 1500 RC
- Dual CV 1600
- Dual CV 1700
- [[Tuner:
- Dual CT 1240
- Dual CT 1440
- Dual CT 1641
- Dual CT 1740
Pictures[edit]
- Extract from brochure: Dual CV 1700 / CT 1740
