Difference between revisions of "RFT ST 3930"
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*__NOTOC__ | *__NOTOC__ | ||
| − | == | + | == Dates == |
| − | + | '''General''' | |
| + | * S 3900 series rotary condenser tuner. | ||
| + | * Colors: Brown, Silver | ||
| + | == Technical data == | ||
| + | *Operating voltage: 220 V, 50 Hz | ||
| + | *Power consumption: 5 W | ||
| − | + | *Wave range LW: 148...285 kHz | |
| − | * | + | *Wave range MW: 520...1620 kHz |
| − | * | + | *Wave range KW:5.9...7.5 MHz |
| − | + | waveband VHF: 87,5...108 MHz | |
| − | + | '''AM part''' | |
| − | * | + | *Sensitivity: 32 µV |
| − | + | selectivity: 45 dB | |
| − | + | *Upper cut-off frequency: 2.5 kHz | |
| − | + | Distortion factor: < 3.0 % | |
| − | + | '''FM part''' | |
| − | * | + | *Sensitivity mono: 1,9 µV |
| − | * | + | *Sensitivity stereo:?? µV |
| − | + | selectivity: 50 dB | |
| − | * | + | *Upper cut-off frequency: 15 kHz |
| − | * | + | *External voltage spacing: 56 dB |
| − | + | Distortion factor mono: < 0,8 % | |
| − | * | + | *Übersprechdämpfung bei 1 kHz:>36 dB |
| − | * | + | *Output voltage: 500 mV |
| − | * | + | *Dimensions W x H x D: 390 x 60 x 260 mm |
| − | * | + | *Weight: 3,6 kg |
| + | *Price: 670,- M | ||
| − | + | == Remark == | |
| − | * | + | * The ST 3930 was offered from 1985 slightly modified also as Universum System HiFi 5050 T 152 (Quelle-Versand). |
| + | '''Other models of the same series:''' | ||
| − | * | + | * [[RFT SV 3930|SV 3930]] |
| + | * [[RFT SV 3935|SV 3935]] | ||
| + | * [[RFT SV 3938|SV 3938]] | ||
| + | * [[RFT ST 3936|ST 3936]] | ||
| + | * [[RFT SK3930|SK 3930]] | ||
| + | * [[RFT SDK3930|SDK 3930]] | ||
| + | * [[RFT SP3930|SP 3930]] | ||
| + | * [[RFT SP3935|SP 3935]] | ||
| + | * [[RFT SD3935|SD 3935]] | ||
| + | * [[RFT SL3930|SL 3930]] | ||
| − | |||
| − | == | + | == Pictures == |
| + | [[File:K-ST 3930 silber.jpg|mini | RFT ST 3930 silber]] | ||
| + | ==Reports== | ||
| + | ==Links== | ||
| − | |||
| − | + | [[Category:Tuner]]</0,8> | |
| − | |||
| − | < | ||
| − | |||
| − | |||
Latest revision as of 18:30, 23 November 2020
Dates
General
- S 3900 series rotary condenser tuner.
- Colors: Brown, Silver
Technical data
- Operating voltage: 220 V, 50 Hz
- Power consumption: 5 W
- Wave range LW: 148...285 kHz
- Wave range MW: 520...1620 kHz
- Wave range KW:5.9...7.5 MHz
waveband VHF: 87,5...108 MHz
AM part
- Sensitivity: 32 µV
selectivity: 45 dB
- Upper cut-off frequency: 2.5 kHz
Distortion factor: < 3.0 %
FM part
- Sensitivity mono: 1,9 µV
- Sensitivity stereo:?? µV
selectivity: 50 dB
- Upper cut-off frequency: 15 kHz
- External voltage spacing: 56 dB
Distortion factor mono: < 0,8 %
- Übersprechdämpfung bei 1 kHz:>36 dB
- Output voltage: 500 mV
- Dimensions W x H x D: 390 x 60 x 260 mm
- Weight: 3,6 kg
- Price: 670,- M
Remark
- The ST 3930 was offered from 1985 slightly modified also as Universum System HiFi 5050 T 152 (Quelle-Versand).
Other models of the same series:
Pictures
Reports
Links
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