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History of the manufacturer  

Belco, Tokyo

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Name: Belco, Tokyo    (J)  
Abbreviation: belco
Products: Others
Summary:

BELCO ELECTRIC WORKS TOKYO-JAPAN

History:

This manufacturer was suggested by Egon Penker.


Some models:
Country Year Name 1st Tube Notes
72 Audio Generator AG-761    
70 Signal Generator SG-2030 2SK19  Signal Generator. Calibration with external crystal. Modulation and output adjustable. ... 
68 RF Signal Generator TY-85 12AT7  Frequency ranges: A: 100-300 kHz B: 300-1000 kHz C: 1-3 MHz D: 3-11 MHz E: 11-40 MHz... 
68 Vacuum Tube Voltmeter (VTVM) VT-120 12AU7  DCV: 0-1,5-5-15-50-150-500-1500V= Accuracy: ±3% of value Ri: 11 MOhm ACVeff: 0-1... 
60–72 Vacuum Tube Voltmeter (VTVM) VT-250 6AU6  Technische Daten: Wechselspannungsmeßbereiche: 10m/30m/100m/300m/1/3/10/30/100/... 
60–72 Test Oscillator TE-16A (Palace) 2SA342  Frequenzbereiche: 400...550 kHz; 550...1600 kHz; 1,6...4,5 MHz; 4,5...13 MHz; 12...30 M... 
88 AC Bridge BR-8S 2SC372  L-C-R Bridge with generator 1kHz and three stage measuring amplifier. Ranges: 0.1-10Ω... 
65 Audio Generator TY-75 12AT7  Sinus-Rechteck Generator 0 - 20 kHz. 
72 AC Millivolt Meter VM-250 2SC372  12 ACV/dBm-Ranges from 1 mV/-60 dB to 300 V/50 dB, Monitor output, battery check. 
72 X-tal Marker Generator FX-2000   Signal generator for crystals, 100 kHz - 50 MHz. 2 Sockets (HC-6/U or HC-13/U) and FT-243.... 
60 Generator BF-RF ARF-100 12AT7  BF: 20...200 Hz ×1, ×10, ×100 and ×1000;RF: A 100...300 kHz, B 300...1000 kHz, C 1...3 MHz... 
75 Wide Band Signal Generator ARF-300   Wide Band Signal Generator for AF and RF in 6 ranges with intern or extern frequency gener... 

[rmxhdet-en]

Further details for this manufacturer by the members (rmfiorg):

1975 Catalogtbn_jp_belco_catalog_1975_page_1.jpg

  
rmXorg