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FM/AM Stereophonic Tuner Model 115

FM/AM Stereophonic Tuner Model 115; Marantz Sound United (ID = 2384269) Radio FM/AM Stereophonic Tuner Model 115; Marantz Sound United (ID = 2384270) Radio
FM/AM Stereophonic Tuner Model 115; Marantz Sound United (ID = 667986) Radio
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FM/AM Stereophonic Tuner Model 115; Marantz Sound United (ID = 2384269) Radio
Marantz Sound United: FM/AM Stereophonic Tuner Model 115 [Radio] ID = 2384269 1400x630
Select picture or schematic to display from thumbnails on the right and click for download.
For model FM/AM Stereophonic Tuner Model 115, Marantz (Sound United LLC); Vista, CA:
Ebay.de auction item 333155110401 seller rschattner
 
Country:  United States of America (USA)
Manufacturer / Brand:  Marantz (Sound United LLC); Vista, CA
Year: 1972 Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) Semiconductors present.
Main principle Superheterodyne (common); ZF/IF 10700/455 kHz
Wave bands Broadcast (BC) and FM or UHF.
Details Hi-Fi equipment
Power type and voltage Alternating Current supply (AC) / 110; 120; 220; 240 Volt
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: FM/AM Stereophonic Tuner Model 115 - Marantz Sound United LLC;
Material Metal case
Shape Book-shelf unit.
Dimensions (WHD) 15.375 x 5.75 x 11.8125 inch / 391 x 146 x 300 mm
Notes

A hi-fi AM/FM stereo tuner with an analogue dial housed in a wood finish metal case (wooden outer case optional). With Gyro-touch tuning, FM Tuning and Signal Strength meters, Stereo indicator, rotary controls for Output and Muting, push button switches for Hi-Blend, FM, AM, Mono and Muting. On the back, an AM ferrite rod aerial, terminals for AM and FM aerials, RCA phono Line Output sockets, terminals for FM Quadradial output and an unswitched AC outlet (200 watts max.).

Specification 
FM Section 
Tuning Frequency Range88-108MHz
IHFM Usable Sensitivity2.3µV
IHFM Selectivity60dB
Capture Ratio1.6dB
Image Rejection Ratio at 106MHz70dB
Signal to Noise Ratio70dB (Mono), 60dB (Stereo)
Total Harmonic Distortion0.15% (Mono), 0.3% (Stereo)
Frequency Response50Hz-15kHz, ±1dB
Stereo Separation at 1kHz42dB
AM Section 
Tuning Frequency Range535-1605kHz
Usable Sensitivity20µV
Selectivity26dB
Image Rejection Ratio at 1400kHz70dB
Signal to Noise Ratio46dB
Frequency Response, -3dB down50Hz-4kHz
Total Harmonic Distortion1%

Versions/Power requirements
120V AC 50/60Hz
110/120/220/240V AC 50/60Hz switchable internally

Power consumption: 25 Watts

Designed in USA, Produced in Japan

Net weight (2.2 lb = 1 kg) 7.9 kg / 17 lb 6.4 oz (17.401 lb)
Literature/Schematics (1) - - Manufacturers Literature (Service manual Marantz model 115)

Model page created by Franz Scharner. See "Data change" for further contributors.



All listed radios etc. from Marantz (Sound United LLC); Vista, CA
Here you find 540 models, 531 with images and 84 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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