VINTAGE ROTEL TUNER RT-320

Description

For model Solid State Stereo Tuner RT-320, Rotel, The, Co., Ltd.; Tokyo:
Country:
Japan
Manufacturer / Brand:
Rotel, The, Co., Ltd.; Tokyo
Year: 1972
Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors)
Semiconductors present.
Main principle
Superheterodyne (common)
Wave bands
Broadcast (BC) and FM or UHF.
Details
Hi-Fi equipment
Power type and voltage
Alternating Current supply (AC) / 100 or 117 or 220 or 240 Volt
Loudspeaker
- For headphones or amp.
Power out
from Radiomuseum.org
Model: Solid State Stereo Tuner RT-320 - Rotel, The, Co., Ltd.; Tokyo
Material
Various materials
Shape
Book-shelf unit.
Dimensions (WHD)
13.875 x 4.625 x 9.125 inch / 352 x 117 x 232 mm
Notes
A hi-fi AM/FM stereo tuner covering MW and FM housed in a metal case with wooden side panels. Rotary Tuning control, push button switches for Power, Mode (Stereo, Mono) and Function (AM, FM), Signal Strength meter, FM Stereo indicator, an adjustable AM ferrite bar aerial on the back, terminals for AM and FM antennae, RCA phono sockets for Line Output.
Specification
FM Section
Antenna Impedance
300Ω balanced, 75Ω unbalanced
Sensitivity (IHF)
2.5µV
Harmonic Distortion
< 1% (400Hz, 100% mod.)
Signal to Noise Ratio
> 60dB
Image Rejection
> 60dB
IF Rejection
> 60dB
Spurious Response Rejection
70dB
Capture Ratio
4dB
Selectivity (Alt. Channel)
35dB
Stereo Separation
> 35dB at 1kHz at 1000Hz
AM Section
Sensitivity (IHF)
30µV at 1000kHz
Image Rejection
40dB at 1000kHz
Selectivity
> 30dB
Versions/Power Requirements
100/117/220/240 V AC 50-60Hz