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HRO-60

HRO-60; National Company; (ID = 386959) Amateur-R
 
HRO-60; National Company; (ID = 386960) Amateur-R
 
HRO-60; National Company; (ID = 1163962) Amateur-R
HRO-60; National Company; (ID = 2328230) Amateur-R HRO-60; National Company; (ID = 1285466) Amateur-R
HRO-60; National Company; (ID = 168089) Amateur-R HRO-60; National Company; (ID = 1239428) Amateur-R
HRO-60; National Company; (ID = 1163963) Amateur-R HRO-60; National Company; (ID = 1239424) Amateur-R
HRO-60; National Company; (ID = 1239425) Amateur-R HRO-60; National Company; (ID = 1239426) Amateur-R
HRO-60; National Company; (ID = 1239427) Amateur-R
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HRO-60; National Company; (ID = 2328230) Amateur-R
National Company;: HRO-60 [Amateur-R] ID = 2328230 1400x731
Select picture or schematic to display from thumbnails on the right and click for download.
For model HRO-60, National Company; Cambridge & Malden (MA):
mit diversen Spulenkästen
 
Country:  United States of America (USA)
Manufacturer / Brand:  National Company; Cambridge & Malden (MA)
alternative name
 
National Toy Co.
Brand
Thrillbox
Year: 1952–1964 Category: Amateur-Receiver (amateur bands, may include broadcast bands)
Valves / Tubes 16: 6BA6 6BA6 6BE6 6C4 6BE6 6SG7 6SG7 6SG7 6H6 6H6 6SN7GT 6SJ7 6V6GT 6V6GT 6SJ7 5V4G 4H4C
Main principle Superhet, double/triple conversion; ZF/IF 2010/455 kHz; 2 AF stage(s)
Wave bands Broadcast, Long Wave and more than two Short Wave bands.
Details
Power type and voltage Alternating Current supply (AC) / 115/230 Volt
Loudspeaker - This model requires external speaker(s).
Power out 8 W (unknown quality)
from Radiomuseum.org Model: HRO-60 - National Company; Cambridge &
Material Metal case
Shape Boatanchor (heavy military or commercial set >20 kg).
Dimensions (WHD) 19.75 x 10.125 x 16.5 inch / 502 x 257 x 419 mm
Notes

Coverage 0,05 - 30 MHz (9 coil sets 50-100 / 100-200 / 180-430 / 480-960 / 900-2050 kHz / 1,7-4 / 3,5-7,3 / 7-14,4 / 14-30 MHz, bandspread in HAM bands), AM/CW/SSB (BFO);
double conversion on frequencies above 7 MHz.
Internal power supply, optional external speaker HRO-60TS, optional crystal calibrator XCU-50-2, optional narrow band-FM adaptor NFM-83-50, optional 650S 6V-vibrator pack and MRR-2 mounting rack.

Net weight (2.2 lb = 1 kg) 38.5 kg / 84 lb 12.8 oz (84.802 lb)
Price in first year of sale 484.00 $
Source of data Communications Receivers
Mentioned in Shortwave Receivers - Past & Present (3rd ed.) (3rd ed., p. 293)

Model page created by a member from A. See "Data change" for further contributors.



All listed radios etc. from National Company; Cambridge & Malden (MA)
Here you find 430 models, 275 with images and 162 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.


Collection of a member from D


  
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