Immagini

DESCRIPTION

Exhibit 743 is a Weston battery-driven signal generator for frequencies from 26 MC/S to 100KC/S (11,5 m. a 3.000 m.) It was supplied with six coils to be inserted one at a time. The coils are marked: H.I. (manca), S.W.1, S.W.2, S.W.3, L.I., B.C.

The apparatus works with 2 triode tubes type HL2K and with batteries from 4,5 to 22,5 volts and can be connected in a network. The instrument is portable with a leather handle (broken)

ISCRIZIONI

1. Sulla targhetta è scritto: "WESTON¶
   MODEL 692¶
   TYPE 2¶
   SERIAL1616¶
   WSETON ELECTRICAL INSTRUMENTS CORP.¶
   NEWARK, N.J. U.S.A"

BIBLIOGRAPHY

• [1] The wireless & Electrical Trader, Service Equipment Buyer's Guide, Specification of outstanding Test apparatus for 1937/8, Pag 123.

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