Wave Analyzer Type 736A
General Radio Company; Cambridge (MA)
- Produttore / Marca
- General Radio Company; Cambridge (MA)
- Anno
- 1948 ??
- Categoria
- Strumento da laboratorio
- Radiomuseum.org ID
- 350945
-
- alternative name: GenRad
my own picture, inside the unit
my own picture
top label, my own picture
my own picture, close up of power supply
- Numero di tubi
- 12
- Principio generale
- Supereterodina con stadio RF; ZF/IF 50 kHz
- Gamme d'onda
- - senza
- Tensioni di funzionamento
- Alimentazione a corrente alternata (CA) / 105-125; 210-230 Volt
- Altoparlante
- - - Nessuna uscita audio.
- Materiali
- Mobile in legno
- Radiomuseum.org
- Modello: Wave Analyzer Type 736A - General Radio Company;
- Forma
- Boatanchor (pesante apparecchio militare o commerciale, > 20 kg)
- Dimensioni (LxAxP)
- 500 x 640 x 250 mm / 19.7 x 25.2 x 9.8 inch
- Annotazioni
-
General Radio Wave Analyzer Type 736A is intended for the measurement of individual periodic components of a complex voltage signal, such components having amplitudes between 30 uV and 300 V, and between 20 to 16500 Hz.
The design uses a heterodyne technique with a carrier signal controlled by a large dial on the front panel. When the carrier frequency is so adjusted that the sum/difference of its frequency and that of one of the components of the input signal equals 50 kHz (IF), the resultant signal is then passed through a highly selective three-section quartz-crystal filter and amplifier. The amplitude is then observed/measured on a meter.
Therefore, the fundamental frequency components of the input test signal may be determined by a peaking voltage, indicated by the meter, as the frequency dial is adjusted. The frequency is then read on the dial at the peaked voltage setting.
Note that later versions replaced the first three original tubes, 6C6, with 6J7. The tube pinouts are different and the chassis wiring is changed as required.
- Peso netto
- 39.9 kg / 87 lb 14.2 oz (87.885 lb)
- Letteratura / Schemi (1)
- - - Manufacturers Literature (Operating Instructions Type 736-A Wave Analyzer, 508-G June 1960.)
- Autore
- Modello inviato da Thomas Scherrer. Utilizzare "Proponi modifica" per inviare ulteriori dati.
- Altri modelli
-
In questo link sono elencati 238 modelli, di cui 212 con immagini e 128 con schemi.
Elenco delle radio e altri apparecchi della General Radio Company; Cambridge (MA)
Collezioni
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