Quartz PLL Synthesizer MW/LW/FM Stereo Tuner RT-700L
Roland Electronics Co. Ltd., Rotel; Tokyo
- País
- Japon
- Fabricante / Marca
- Roland Electronics Co. Ltd., Rotel; Tokyo
- Año
- 1981
- Categoría
- Radio - o Sintonizador pasado WW2
- Radiomuseum.org ID
- 308318
- Numero de transistores
- Hay semiconductores.
- Semiconductores
- Principio principal
- PLL, Phase-locked loop
- Gama de ondas
- OM, OL y FM
- Especialidades
- Hi-Fi equipment
- Tensión de funcionamiento
- Red: Corriente alterna (CA, Inglés = AC) / 220: 240 Volt
- Altavoz
- - Este modelo usa amplificador externo de B.F.
- Material
- Metálico
- de Radiomuseum.org
- Modelo: Quartz PLL Synthesizer MW/LW/FM Stereo Tuner RT-700L - Roland Electronics Co. Ltd.,
- Forma
- Unidad para estanteria.
- Ancho, altura, profundidad
- 430 x 91 x 293 mm / 16.9 x 3.6 x 11.5 inch
- Anotaciones
-
A quartz PLL synthesizer AM/FM stereo hi-fi tuner with a digital frequency display covering MW, LW and FM. Press buttons for Standby, FM Mode/Muting (Stereo, Mono), MW, LW, FM, FM Tuning (Auto/Manual), Tuning Down, Tuning Up, Memory, six preset buttons each of which can retrieve one stored FM and one stored MW/LW radio station, FM Stereo indicator and three Signal Strength LED indicators, an adjustable AM ferrite bar antenna on the back, connections for AM and FM antennae and RCA phono sockets for Line Output.
Specification FM Tuner Section Usable Sensitivity (mono) 11.2dBf/2.0µV 50dB Quieting Sensitivity Mono 15.2dBf/3.0µV
Stereo 37.2dBf/40µVSignal-to-Noise Ratio (at 65dBf) Mono 75dB
Stereo 73dBDistortion (at 65dBf) 100Hz
1 kHz
6kHz0.08% (mono), 0.1% (stereo)
0.08% (mono), 0.2% (stereo)
0.2% (mono), 0.3% (stereo)Frequency Response 30-15,000Hz ,+0dB, -2dB Capture Ratio 1.0dB Alternate Channel Selectivity (±400kHz) 60dB Spurious Response Rejection 90dB Image Response Ratio 70dB IF Response Ratio 110dB AM Suppression Ratio 58dB Muting Threshold 15µV Stereo Separation 100Hz/1kHz/10kHz,
45dB/48dB/40dB)Antenna 300Ω balanced, 75Ω unbalanced AM Tuner Section Sensitivity MW: 300µV/m, LW: 800µV/m Selectivity 40dB Signal-to-Noise Ratio 50dB Image Response Ratio 40dB IF Response Ratio MW: 30dB, LW: 50dB Antenna Built-in ferrite loopstick antenna Versions/Power Requirements
220 V AC 50Hz
240 V AC 50HzPower consumption : 9 watts
Similar to the Rotel RT-700 AM/FM model which does not have LW and the Rotel RT-560L which has five presets and no auto-tuning.
- Peso neto
- 3.9 kg / 8 lb 9.4 oz (8.59 lb)
- Documentación / Esquemas (1)
- - - Manufacturers Literature (Technical Manual for the RT-700/L and RT-560/L tuners dated 81 05)
- Documentación / Esquemas (2)
- - - Manufacturers Literature (Owner's Manual for the RT-700 and RT-700L)
- Autor
- Modelo creado por Howard Craven. Ver en "Modificar Ficha" los participantes posteriores.
- Otros modelos
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Donde encontrará 340 modelos, 329 con imágenes y 32 con esquemas.
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