SVD-9 {СВД-9} scale round

Aleksandrov Radio Works (ARZ)

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Country
Soviet Union

Manufacturer / Brand
Aleksandrov Radio Works (ARZ)

Year
1937–1940

Category
Broadcast Receiver - or past WW2 Tuner

Radiomuseum.org ID
80698

- alternative name: Alexandrov

Picture
Schematics

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 180112) Radio — Aleksandrov Radio SVD-9 {СВД-9} (3)

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 180113) Radio — Aleksandrov Radio SVD-9 {СВД-9} (3)

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 180114) Radio — Aleksandrov Radio SVD-9 {СВД-9} (3)

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 180115) Radio — Aleksandrov Radio SVD-9 {СВД-9} (3)

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 180116) Radio — Aleksandrov Radio SVD-9 {СВД-9} (3)

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 180117) Radio — Aleksandrov Radio SVD-9 {СВД-9} (3)

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 2242758) Radio — Aleksandrov Radio SVD-9 {СВД-9} (1)
Kaunas Lithuania

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 2242756) Radio — Aleksandrov Radio SVD-9 {СВД-9} (1)
Kaunas Lithuania

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 2242762) Radio — Aleksandrov Radio SVD-9 {СВД-9} (1)
Kaunas Lithuania

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 2242759) Radio — Aleksandrov Radio SVD-9 {СВД-9} (1)
Kaunas Lithuania

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 2242764) Radio — Aleksandrov Radio SVD-9 {СВД-9} (1)
Kaunas Lithuania

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 2242768) Radio — Aleksandrov Radio SVD-9 {СВД-9} (1)
Kaunas Lithuania

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 2242766) Radio — Aleksandrov Radio SVD-9 {СВД-9} (1)
Kaunas Lithuania

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 2242769) Radio — Aleksandrov Radio SVD-9 {СВД-9} (1)
Kaunas Lithuania

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 2242770) Radio — Aleksandrov Radio SVD-9 {СВД-9} (1)
Kaunas Lithuania

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 2242771) Radio — Aleksandrov Radio SVD-9 {СВД-9} (1)
Kaunas Lithuania

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 494134) Radio — Aleksandrov Radio SVD-9 {СВД-9} (2)
Thanks for Dmitry Gurjanov, Moscow, Russia

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 494138) Radio — Aleksandrov Radio SVD-9 {СВД-9} (2)
Thanks for Dmitry Gurjanov, Moscow, Russia

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 180400) Radio — Aleksandrov Radio SVD-9 {СВД-9} (2)
Thanks for Valery Charcenko, Russia

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 180516) Radio — Aleksandrov Radio SVD-9 {СВД-9} (2)

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 494133) Radio — Aleksandrov Radio SVD-9 {СВД-9} (2)
Thanks for Dmitry Gurjanov, Moscow, Russia

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 494135) Radio — Aleksandrov Radio SVD-9 {СВД-9} (2)
Thanks for Dmitry Gurjanov, Moscow, Russia

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 494136) Radio — Aleksandrov Radio SVD-9 {СВД-9} (2)
Thanks for Dmitry Gurjanov, Moscow, Russia

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 2010421) Radio — Aleksandrov Radio SVD-9 {СВД-9} (2)

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 722239) Radio — Aleksandrov Radio SVD-9 {СВД-9} (1)

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 119016) Radio — Aleksandrov Radio SVD-9 {СВД-9} (2)

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 126090) Radio — Aleksandrov Radio SVD-9 {СВД-9} (2)
This design SVD9 modell of year 1940.

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 1260462) Radio — Aleksandrov Radio SVD-9 {СВД-9} (1)

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 1260465) Radio — Aleksandrov Radio SVD-9 {СВД-9} (1)

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 1260467) Radio — Aleksandrov Radio SVD-9 {СВД-9} (1)

SVD-9 {СВД-9}; Aleksandrov Radio (ID = 1260469) Radio — Aleksandrov Radio SVD-9 {СВД-9} (1)

Click on the schematic thumbnail to request the schematic as a free document.

Technical Specifications

Number of Tubes
9

Valves / Tubes
6К7 6К7 6А8 6К7 6Е5С 6Х6 6Ф5 6П3С 5Ц4С

Main principle
Superhet with RF-stage; ZF/IF 445 kHz

Wave bands
Broadcast, Long Wave and more than two Short Wave bands.

Power type and voltage
Alternating Current supply (AC) / 110, 127, 220 Volt

Loudspeaker
Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 22 cm = 8.7 inch

Power out
4 W (unknown quality)

Material
Wooden case

from Radiomuseum.org
Model: SVD-9 {СВД-9} [scale round] - Aleksandrov Radio Works ARZ

Shape
Tablemodel, high profile (upright - NOT Cathedral nor decorative).

Dimensions (WHD)
360 x 560 x 290 mm / 14.2 x 22 x 11.4 inch

Notes
The model SVD-9 has two RF-stages. The first RF-stage is only for the SW 16 m band. Tube 6p3s or 6l6.

Net weight (2.2 lb = 1 kg)
25 kg / 55 lb 1.1 oz (55.066 lb)

Mentioned in
Past SU magazine RADIOFRONT Nr.19 -1938, Nr.04-1939

Other Models
Here you find 39 models, 38 with images and 31 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Aleksandrov Radio Works (ARZ)

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