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Beacon Receiver R-23/ARC-5

Beacon Receiver R-23/ARC-5; MILITARY U.S. (ID = 769616) Militar
 
Beacon Receiver R-23/ARC-5; MILITARY U.S. (ID = 1974293) Militar
Beacon Receiver R-23/ARC-5; MILITARY U.S. (ID = 841570) Militar Beacon Receiver R-23/ARC-5; MILITARY U.S. (ID = 841571) Militar
Beacon Receiver R-23/ARC-5; MILITARY U.S. (ID = 1598953) Militar Beacon Receiver R-23/ARC-5; MILITARY U.S. (ID = 1598954) Militar
Beacon Receiver R-23/ARC-5; MILITARY U.S. (ID = 1598955) Militar Beacon Receiver R-23/ARC-5; MILITARY U.S. (ID = 1598956) Militar
Beacon Receiver R-23/ARC-5; MILITARY U.S. (ID = 1598975) Militar Beacon Receiver R-23/ARC-5; MILITARY U.S. (ID = 1974292) Militar
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Beacon Receiver R-23/ARC-5; MILITARY U.S. (ID = 841570) Militar
MILITARY U.S.: Beacon Receiver R-23/ARC-5 [Militar] ID = 841570 860x933
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For model Beacon Receiver R-23/ARC-5, MILITARY U.S. (different makers for same model)
 
País:  Estados Unidos
Fabricante / Marca:  MILITARY U.S. (different makers for same model)
Año: 1943–1953 Categoría: Equipo Militar (sin Re, Tr y TRX)
Válvulas 6: 12SK7 12K8 12SK7 12SF7 12SR7 12A6
Principio principal Superheterodino con paso previo de RF; ZF/IF 85 kHz
Número de circuitos sintonía 6 Circuíto(s) AM
Gama de ondas Long Wave and/or Very Low Frequency (VLF).
Especialidades
Tensión de funcionamiento Bateria recargable / 28 Volt
Altavoz - Este modelo usa amplificador externo de B.F.
Potencia de salida
de Radiomuseum.org Modelo: Beacon Receiver R-23/ARC-5 - MILITARY U.S. different makers
Material Metálico
Forma Rack
Ancho, altura, profundidad 120 x 140 x 275 mm / 4.7 x 5.5 x 10.8 inch
Anotaciones

Part of AN/ARC-5 Aircraft Radio Equipment:

Navigation (beacon) receiver R-23/ARC-5; Coverage 190 - 550 KHz, VFO.

Receiver with similar specifications with model name BC-453 is part of Radio Set SCR-274

Peso neto 2.8 kg / 6 lb 2.7 oz (6.167 lb)
Procedencia de los datos -- Collector info (Sammler)
Mencionado en The Surplus Handbook - Receivers and Transmitters (page 9-10)
Documentación / Esquemas (1) -- Original-techn. papers. (AN 16-30ARC5-2)

Modelo creado por un miembro de A. Ver en "Modificar Ficha" los participantes posteriores.



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Contribuciones en el Foro acerca de este modelo
MILITARY U.S.: Beacon Receiver R-23/ARC-5
Hilos: 1 | Mensajes: 1
Entradas: 2694     Réplicas: 0
military: R-23/ARC-5
Jan Terranea
25.May.10
  1

The R-23/ARC-5 long wave navigation command set receiver is very similair to the SCR-274/BC453. It is a newer version with another second IF penthode 12SF7, siilair to the 12 SK7, but with an extra AVC-diode.

There is a later -A variant with improved AVC and a higher level of audio output. This -A variant is identical to the R-148/ARC-5X except for the wiring of the vacuum tube heaters.The R-148/ARC-5X is designed for 14 volts power supply.

The R-24/ARC-5 medium wave navigation receiver, frequency range 520-1500 kHz, IF 239 kHz, is electrically identical.

The short wave communication receivers R-25/ARC-5, freq:1,5-3,0 mHz, R-26/ARC-5, freq:3,0-6,0 mHz, and R-27/ARC-5, freq:6,0-9,1 mHz, have a slightly different AVC circuit.

Eventually a VHF range model came into use: R-28/ARC-5, freq:100-156 mHz. This frequency is still in use for Airborne Radio Communications.

 

 

 

 
MILITARY U.S.: Beacon Receiver R-23/ARC-5
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