LEA, Rueil manufacturer

History of the radio manufacturer LEA, Rueil

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Models of LEA, Rueil

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Name:

LEA, Rueil (F)

Abbreviation:

lea

Products:

model-types

Summary:

LEA = Laboratoire Electro-Acoustique; 5 Rue Jules Parent, 92 Rueil.

Electronic Standard Measuring Instruments for Communications and Industry.

History:

This manufacturer was suggested by Konrad Birkner.

Some models:

Ctry	Year	Name	1st Tube	Notes
F	69 / 70	Attenuation Line L.H.D. 1		L.H.D. 1 (Decibels): Steps 11x0,1 dB/ 11x1 dB/ 5x10 dB/ 0 and 30 dB; L.H.N. 1 (Nepers): St...
F	69 / 70	Pulse Noise Analyzor B.A.T. 1		It counts over an adjustable time posiive and negative pulses exceeding a calibrated thres...
F	69 / 70	RC-Generator GMW35		R-C Generator 20Hz-200kHz, Frequency response: 0,1 dB, Frequency precision: +/-2%+/-1Hz, H...
F	69 / 70	Precision Sound Level Meter S....		Measuring range 24 to 140 dB; Incorporated A,B, C filters; Built in self-calibrator; Movin...
F	69 / 70	Universal Bridge I.P.T. 1		R: measurement from 10-3 to 107 ohms; L: measurement from 10-6 to 103 H; C: measurement fr...
F	69 / 70	Frequency Analyzer F.A.S. 50		with built-in synthesizer and programmator P.A.S. 50; Frequency range: 8 to 600 kHz; Selec...
F	69 / 70	Frequency Analyzer F.A.T. 50		Automatic tracking digital readout; Frequencies: 10 to 100000 Hz, one range; digital reado...
F	69 / 70	Distortionmeter E.H.D. 35		Distortionmeter (semi-automatical Tuning); Fundamental frequencies: 20 to 20 000 Hz; Harmo...
F	69 / 70	Generator G.M.W. 40		R-C-Generator 2 to 200 000 Hz with Attenuator L.R. 1; Frequency Vernier +/- 5%; Frequency ...
F	69 / 70	Fluctuometer V.F.R. 3		For measuring speed variations of turn-tables and tape recorders; Measurable from 0,03 to ...
F	69 / 70	Psophometer E.V.B. 40R (40 RS)		Sensitivity (instrument at 0dB) -115 dB (RS or TS) -95 dB (R or T) Input: balanced transfo...
F	69 / 70	Psophometer E.V.B. 50 and E.V...		2 phosphometric filters; Sensitivity (instrument at 0dB): -115cdB (model E.V.B.50P) and -9...

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Further details for this radio manufacturer by the members (rmfiorg):