Telequipment D34
1977 - Osciloscope
see more
![]()
![]()
+
-
© Francisco Matias
+
-
© RTP
How do you felt?
-
1 Happy -
0 Astonished -
0 Sadness -
0 Laughter
Telequipment D34
1977
- Osciloscope
Electronic equipment that allows you to analyze and graphically display voltage signals over a certain period of time.
The Telequipment D34 is a portable, transistorized (72 transistors) oscilloscope.
CTR Monitor: C3350
Power supply / Batteries: 110 - 240; 6 x 1.5 Volt
Frequency: 50 - 400Hz
Dual channel oscilloscope, 15MHz bandwidth.
It has 2 vertical amplifiers with a common signal delay and both channels can be displayed in either alternate or chop mode. Channel 1 can be displayed separately.
In 1888 the Compagnie des Lampes was founded and dedicated to the production of incandescent lamps.
In 1914 it produced the second high vacuum valves (triodes) in France under the name TM Métal ("Télégraphie Militaire").
The Telequipment D34 is a portable, transistorized (72 transistors) oscilloscope.
CTR Monitor: C3350
Power supply / Batteries: 110 - 240; 6 x 1.5 Volt
Frequency: 50 - 400Hz
Dual channel oscilloscope, 15MHz bandwidth.
It has 2 vertical amplifiers with a common signal delay and both channels can be displayed in either alternate or chop mode. Channel 1 can be displayed separately.
In 1888 the Compagnie des Lampes was founded and dedicated to the production of incandescent lamps.
In 1914 it produced the second high vacuum valves (triodes) in France under the name TM Métal ("Télégraphie Militaire").
Also in 1977
- 17 of January - Convicted murderer Gary Gilmore is executed by a firing squad in Utah, ending a ten-year moratorium on capital punishment in the United States.
- 24 of October - Veterans Day is observed on the fourth Monday in October for the seventh and last time. (The holiday is once again observed on November 11 beginning the following year.)
- 18 of January - Australia's worst rail disaster occurs at Granville, Sydney killing 83.
Hewlett-Packard 400D
1954 - Voltmeter
see more
Hickok Jumbo 4922
1938 - Multimeter
see more
Hickok 9X
1940 - Multimeter
see more
Hickok 435
1946 - Multimeter
see more
Hickok 292X
1949 - Signal Generator
see more
Hickok 6000A
1964 - Valve and Transístor Analyser
see more
Leader LDM 170
1976 - Distortion Meter
see more
Marconi TF1066B
1960 - Signal Generator
see more
Marconi TF2700
1960 - Radio Frequency Bridge
see more
Metrix 740
1948 - Voltmeter
see more
Metrix U61B
1958 - Valve Analyzer
see more
Metrix 620
1960 - Bridge Measurement
see more