Precision Audio Component / AM-FM Stereo Tuner TU-450
Denon (Marke / brand)
- País
- Japon
- Fabricante / Marca
- Denon (Marke / brand)
- Año
- 1989
- Categoría
- Radio - o Sintonizador pasado WW2
- Radiomuseum.org ID
- 311996
- Numero de transistores
- Hay semiconductores.
- Semiconductores
- Principio principal
- PLL, Phase-locked loop
- Gama de ondas
- OM y FM
- Especialidades
- Hi-Fi equipment
- Tensión de funcionamiento
- Red: Corriente alterna (CA, Inglés = AC) / 110; 120; 220; 240 Volt
- Altavoz
- - Este modelo usa amplificador externo de B.F.
- Material
- Metálico
- de Radiomuseum.org
- Modelo: Precision Audio Component / AM-FM Stereo Tuner TU-450 - Denon Marke / brand
- Forma
- Unidad para estanteria.
- Ancho, altura, profundidad
- 434 x 70 x 238 mm / 17.1 x 2.8 x 9.4 inch
- Anotaciones
-
A stereo hi-fi Quartz locked digital synthesizer AM/FM tuner. RCA Line Out sockets, terminals for the supplied clip-on AM loop aerial, 300 ohm and 75ohm terminals for an FM aerial (a 75ohm coaxial socket fitted to European models).
Features
- High sensitivity digital frequency synthesizer tuner for accurate tuning
- MPX-NR switch for receiving weak field FM stations
- Random presets for 16 AM/FM stations
- Featuring four varactor diodes, MOS FET with high sensitivity,
- High S/N ratio and low distortion
- Auto-scan tuning and quick manual tuning
- Manual step tuning and last-channel memory
- Ceramic filter in the IF stage effectively combats noise
- Optional wood side panels are available
Specification
FM
Frequency Range: 87.50 — 108.00 MHz
Antenna: 75 ohm unbalanced/300 ohm balanced
Usable Sensitivity: 1.0 µV (11.2 dBf)
S/N 50 dB Sensitivity: Stereo: 23 µV (38.5 dBf), Mono: 3.1 µV (21.2 dBf)
Frequency Response: 20 Hz to 15 kHz
Signal-to-noise Ratio: Mono: 80 dB, Stereo: 76 dB
Total Harmonic Distortion:
Mono 1 kHz 0.3% (at 100% modulation)
Stereo 1 kHz 0.7% (at 90% modulation)
Stereo Separation: 40 dB ( 1 kHz )
Output Level : 0.6 V (75 kHz deviation) (at 100% modulation)AM
Antenna Terminal: Terminal Type, with Loop Antenna
Frequency Range: MW 522 — 1611 kHzSimilar to the Denon TU-450L AM-FM Stereo Tuner which additionally has LW.
- Peso neto
- 3 kg / 6 lb 9.7 oz (6.608 lb)
- Mencionado en
- - - Manufacturers Literature (Denon '89 Hi-Fi Component catalogue)
- Autor
- Modelo creado por Howard Craven. Ver en "Modificar Ficha" los participantes posteriores.
- Otros modelos
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