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Digital Synthesized Tuner ST-64

Digital Synthesized Tuner ST-64; Marantz; Itasca (ID = 2444590) Radio Digital Synthesized Tuner ST-64; Marantz; Itasca (ID = 2444591) Radio
Digital Synthesized Tuner ST-64; Marantz; Itasca (ID = 2444592) Radio
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Digital Synthesized Tuner ST-64; Marantz; Itasca (ID = 2444590) Radio
Marantz; Itasca: Digital Synthesized Tuner ST-64 [Radio] ID = 2444590 1400x300
Select picture or schematic to display from thumbnails on the right and click for download.
For model Digital Synthesized Tuner ST-64, Marantz; Itasca:
Sold on archiwum.allegro.pl item_8053273730
 
Country:  United States of America (USA)
Manufacturer / Brand:  Marantz; Itasca
Year: 1985 Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) Semiconductors present.
Main principle PLL, Phase-locked loop
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: Digital Synthesized Tuner ST-64 - Marantz; Itasca
Material Metal case
Shape Book-shelf unit.
Dimensions (WHD) 416 x 73 x 295 mm / 16.4 x 2.9 x 11.6 inch
Notes

A 2 band stereo hi-fi AM/FM tuner in a black or gold metal case covering FM and MW with a quartz synthesizer dual gate MOSFET front end and linear phase IF filters. RCA sockets for line output and easy bus and remote control bus input/output, clip-on rotatable AM aerial, coax socket for 75ohm FM aerial and terminals for 300ohm FM and AM aerials.  Memory for 8 FM and 8 AM preset radio stations, FM IF Wide/Narrow switch, keys for tuning up/down, mono/stereo and fine tuning, 

Specification 
FM Tuner Section87.5-108 MHz
Usable Sensitivity 
  Mono (s/n 26dB 75Ω)0.7µV
  Stereo (s/n 46dB 75Ω)20µV
Alternate Channel Selectivity 98MHz 
  Wide IF
  Narrow IF
40dB
75dB
Signal to noise ratio 
  Unweighted Mono
  Unweighted Stereo
78dB
73dB
  Weighted Mono
  Weighted Stereo
85dB
76dB
Total Harmonic Distortion Mono
   Wide IF
   Narrow IF

0.05%
0.15%
Total Harmonic Distortion Stereo
   Wide IF
   Narrow IF

0.08%
0.3%
Frequency Response
   30Hz — 15kHz
+0.5/-1.5dB
Stereo separation
   Wide IF
   Narrow IF

55dB
50dB
Channel Balance0.2dB
MW Tuner Section531-1602 kHz
Usable Sensitivity 20dB S/N 30% Mod., 999kHz350µV/m
Selectivity 999kHz, ±9kHz60dB
Signal-to-Noise Ratio, 999kHz54dB
Total Harmonic Distortion, 999kHz0.3%

Versions/Power Requirements
110-120/220-240 AC 50/60 Hz with voltage selector

Same as the 3 band Marantz ST-64L Digital Synthesized Tuner which additionally has LW.

Net weight (2.2 lb = 1 kg) 3.4 kg / 7 lb 7.8 oz (7.489 lb)
Mentioned in -- Original prospect or advert (1985-86 Marantz Hifi-Video catalogue)
Literature/Schematics (1) - - Manufacturers Literature (Service Manual ST-64/ST-64L Stereophonic Tuner)

Model page created by Howard Craven. See "Data change" for further contributors.



All listed radios etc. from Marantz; Itasca
Here you find 398 models, 392 with images and 72 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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