Ravensbourne 2 FET tuner Series II (2)
Rogers, Catford (see also Rogers Birmingham)
- Land
- Grossbritannien (UK)
- Hersteller / Marke
- Rogers, Catford (see also Rogers Birmingham)
- Jahr
- 1970 ?
- Kategorie
- Rundfunkempfänger (Radio - oder Tuner nach WW2)
- Radiomuseum.org ID
- 356742
- Anzahl Transistoren
- Halbleiter vorhanden.
- Halbleiter
- Hauptprinzip
- Super mit HF-Vorstufe
- Wellenbereiche
- UKW-Gerät bzw. FM (keine weiteren Bänder).
- Betriebsart / Volt
- Wechselstromspeisung / 200-250 Volt
- Lautsprecher
- - Für Kopfhörer oder NF-Verstärker
- Material
- Gerät mit Holzgehäuse
- von Radiomuseum.org
- Modell: Ravensbourne 2 FET tuner Series II - Rogers, Catford see also
- Form
- Regalgerät wie HiFi-Komponente für Bücherwand.
- Abmessungen (BHT)
- 12.5 x 5.25 x 11.5 inch / 318 x 133 x 292 mm
- Bemerkung
-
The Rogers Ravensbourne FET FM Tuner, Series II is an improved version of the earlier Ravensbourne 2 FET Tuner. This high-quality stereo FM tuner operates in the standard FM broadcast range of 88 to 108 MHz.
It features variable tuning and employs a wideband ratio detector for optimal signal processing. A center-zero tuning meter aids in precise station selection
Key Specifications
- Sensitivity: The tuner boasts a sensitivity of 2.7µV for 30 dB quieting, ensuring excellent reception of weak signals
- Aerial Compatibility: It accommodates both 75-ohm coaxial and 300-ohm balanced aerial inputs, providing flexibility in antenna connections
- Output: The device delivers an average output of 200 mV at 30% modulation, suitable for connection to most amplifiers
Advanced Features
The Ravensbourne FET FM Tuner, Series II incorporates several advanced features:
- Integrated Circuits: The IF strip utilizes integrated circuits for improved performance and reliability
- Multiplex Decoder: This allows for stereo FM reception
- Switchable AFC: Automatic Frequency Control can be engaged to maintain accurate tuning
- FET Front End: Field Effect Transistors in the front end provide superior signal handling
- Noise Suppression: Inter-station noise suppression enhances listening comfort when tuning between stations.
This model builds upon the strengths of its predecessor, offering refinements and improvements to deliver exceptional FM tuner performance.
- Literaturnachweis
- -- Original prospect or advert (HiFi Yearbook 1971, Page 106.)
- Autor
- Modellseite von Gary Cowans angelegt. Siehe bei "Änderungsvorschlag" für weitere Mitarbeit.
- Weitere Modelle
-
Hier finden Sie 39 Modelle, davon 39 mit Bildern und 6 mit Schaltbildern.
Alle gelisteten Radios usw. von Rogers, Catford (see also Rogers Birmingham)