Rohde & Schwarz Polyskop III SWOB BN4247
1970 - Polyskop
see more
![]()
![]()
![]()
![]()
![]()
![]()
+
-
© RTP
+
-
© RTP
+
-
© RTP
+
-
© RTP
+
-
© RTP
+
-
© RTP
How do you felt?
-
0 Happy -
0 Astonished -
0 Sadness -
0 Laughter
Rohde & Schwarz Polyskop III SWOB BN4247
1970
- Polyskop
The Rohde & Schwarz poliscope III SWOB BN4247 is a wideband 0.1-1250 MHz scanning generator tester in 12 ranges.
M28-121GM image pickup tube (CTR), with 7-pin base.
The unit consists of a transmitter (SWEEP generator BN42471/60) and a sighting unit (BN42472).
Transmission frequency 0.1-1250 MHz (depends on the equipment of the transmitter unit)
Scanning frequency up to 25 Hz
Scanning adjustment range 0.05% - 100%,
HF output 0.8 Vrms at 50, 60 and 75 Ohm
Output voltage divider 0-70 dB in 1 dB steps
Frequency marks can be set internally (1,10, 100 MHz) or externally (variable)
In 1933 physicists Lothar Rohde and Hermann Schwarz found Rohde & Schwarz, Munich (Germany).
In 1949 the company was responsible for the first VHF FM radio station in Europe.
In 1966, it was renamed Rohde & Schwarz GmbH & Co. KG.
Rohde & Schwarz is known for the production of electronic measuring, monitoring and calibration instruments, but also for the production and development of Broadcast & Media technologies, aerospace defense security and cyber security.
M28-121GM image pickup tube (CTR), with 7-pin base.
The unit consists of a transmitter (SWEEP generator BN42471/60) and a sighting unit (BN42472).
Transmission frequency 0.1-1250 MHz (depends on the equipment of the transmitter unit)
Scanning frequency up to 25 Hz
Scanning adjustment range 0.05% - 100%,
HF output 0.8 Vrms at 50, 60 and 75 Ohm
Output voltage divider 0-70 dB in 1 dB steps
Frequency marks can be set internally (1,10, 100 MHz) or externally (variable)
In 1933 physicists Lothar Rohde and Hermann Schwarz found Rohde & Schwarz, Munich (Germany).
In 1949 the company was responsible for the first VHF FM radio station in Europe.
In 1966, it was renamed Rohde & Schwarz GmbH & Co. KG.
Rohde & Schwarz is known for the production of electronic measuring, monitoring and calibration instruments, but also for the production and development of Broadcast & Media technologies, aerospace defense security and cyber security.
Also in 1970
- 6 of March - An explosion at the Weather Underground safe house in Greenwich Village kills three.
- 28 of March - Gediz earthquake: A 7.2 magnitude earthquake strikes western Turkey at about 23:05 local time, killed 1,086 and injured 1,260.
- 4 of September - Salvador Allende is elected President of Chile.
AVO Universal Avometer 7
1948 - Multimeter
see more
AVO MK2
1950 - Valve Analyzer
see more
AVO Avometer 8
1951 - Multimeter
see more
Benco FSP-2
1960 - Field Strength Meter
see more
Cambridge Instrument Desconhecido
1964 - Galvanometer
see more
Chauvin Arnoux Rapid Lux
1940 - Others
see more
Crompton Parkinson Tong Test
1950 - Ammeter
see more
Deif 34
1960 - Electrometer
see more
EMI 302
1960 - Osciloscope
see more
EMT J60B
1952 - Flutter Meter
see more
Excelsiorwerk Vollnetz 35A
1935 - Valve Analyzer
see more
Fürstenau, Eppens & Co Desconhecido
1920 - Intensimeter
see more