Sony ST-5150
Sony ST-5150D
Smaller of the "5000" trio (ST-5000, ST-5130, ST-5150) the 5150 is an excellent 4-gang unit which sold very well.
Japan saw a later ST-5150D version (may 1974) which had a third front switch for multipath display and an additional terminal for FM discriminator output.
Thanks to Lorne in Japan :
"I have just recapped mine. I changed out all the electrolytic capacitors and many of the film types too.
All the values were replaced exactly or close the original. The sound is very, very good. I mean excellent and moreover very natural."
Sony ST-5150 specifications
Title |
Value |
Tuning range : |
87,5...108MHz |
Intermediate frequency : |
10,7MHz |
Sensitivity : |
2,0µV (IHF) |
1,6µV (s/n 30dB) |
S/N ratio : |
70dB |
Capture ratio : |
1,0dB |
Selectivity : |
70dB |
Image rejection : |
70dB |
IF rejection : |
90dB |
Spurious rejection : |
90dB |
AM suppression : |
56dB |
Frequency response : |
20Hz...15Khz (±1dB) |
THD : |
0,3% (mono, 400Hz, 100% mod.) |
0,5% (mono, 400Hz, 100% mod.) |
FM stereo separation : |
> 40dB at 400Hz |
Inputs : |
75 Ohm unbalanced antenna |
300 Ohm balanced antenna |
Outputs : |
fixed (750mV / 10kOhm) |
variable (0...2V, 1,8kOhm) |
vertical multipath (150mV / 10kOhm) |
horizontal multipath (150mV / 100kOhm) |
Componentry : |
3 ICs + 2 FETs for reception |
2 FETs + 3 transistors for auxiliary circuit |
14 diodes |
PC : |
15W |
Dimensions : |
40 x 14,9 x 34,4cm |
Weight : |
7kg. |
Supplied accessories : |
RK-74 connecting cord |
75Ohm cable |
Polishing cloth |
FM ribbon antenna |
Optional accessory : |
TAC-1N wooden case |
page online since : january 2006
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