PRC-10 RT-176A / PRC-10

• Paese
• USA (Stati Uniti d'America)

• Produttore / Marca
• MILITARY U.S. (different makers for same model)

• Anno
• 1951

• Categoria
• Apparato militare (senza Ri Tr o TRX)

• Radiomuseum.org ID
• 176544

• Immagini
• Schemi

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• Numero di tubi
• 14

• Valvole
• 1AD4 5678 6286 5672 5A6

• Principio generale
• Ricetrasmettitore; ZF/IF 4300 kHz; 1 Stadi BF

• N. di circuiti accordati
• 9 Circuiti Mod. Freq. (FM)

• Gamme d'onda
• Gamme d'onda nelle note.

• Tensioni di funzionamento
• Batterie a secco / 1,5 & 6 & 67,5 & 135 Volt

• Altoparlante
• - Per cuffie o amplificatori esterni

• Materiali
• Mobile di metallo

• Radiomuseum.org
• Modello: PRC-10 RT-176A / PRC-10 - MILITARY U.S. different makers

• Forma
• Diverse forme (descritte nelle note).

• Dimensioni (LxAxP)
• 265 x 77 x 470 mm / 10.4 x 3 x 18.5 inch

• Annotazioni
• The RT-176A transceiver is the main component of PRC-10 radio-equipment. Only in literature we can find the name PRC-10A, but on the rig itself the -A suffix is never present.
  Frequency range is 38-55 MHz, FM (F3), transmitting power 0,9 W.
  VFO-tuning, and a crystal calibrator stage giving 4,3 MHz checkpoints. In the receiver-part we find 2 RF-stages, 4 IF-stages, a discriminator FM-detector with 2 germanium diodes, a squelch circuit and a pulse sweep generator to control the transmit frequency.
  At the top we find all controls, and connectors for the the headset and 3 antennas: long whip AT-271, short whip AT-272, and a ca. 50 ohm BNC-connector.
  This radio set was designed for field use with a 3,65 kg multi-voltage battery BA-279, or for vehicular use with 24 volts PSU+audio amplifier AM-598. All tubes, exept the noval 5A6, are of Special Quality subminiature B5A type, originally from Raytheon. The factory aligned complete IF-circuits, including the mini-tubes, are housed in sealed metal cans with B7G-pins, as well as the discriminator-circuit and the pulse sweep generator.
  Similar, with different frequency-ranges are RT-174A / PRC-8 20-28 MHz, and RT-175A / PRC-9 27-39 MHz.
  A variant with different circuitry and 16 tubes, but a look-alike, is the RT-176/PRC-10.

• Peso netto
• 8.420 kg / 18 lb 8.7 oz (18.546 lb)

• Letteratura / Schemi (1)
• -- Original-techn. papers. (TM11-612. TM11-4065.)

• Autore
• Modello inviato da Jan Terranea. Utilizzare "Proponi modifica" per inviare ulteriori dati.

• Altri modelli

• In questo link sono elencati 398 modelli, di cui 350 con immagini e 210 con schemi.
  Elenco delle radio e altri apparecchi della MILITARY U.S. (different makers for same model)