Nordmende Tannhäuser 58 3D
1957 - Radio Receiver
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© Francisco Matias
How do you felt?
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13 Happy -
2 Astonished -
3 Sadness -
2 Laughter
Nordmende Tannhäuser 58 3D
1957
- Radio Receiver
Superheterodyne radio receiver.
Broadcast, long wave, short wave and FM.
9 valves: ECC85, ECH81, EF89, EM34, EABC80, ECC82, EL84
Sound: Excerpt from the Emissora Nacional (EN) programme "Uma Hora de Fantasia", dedicated to Christmas.
Directed by Silva Tavares and Mário Belo, music by António Melo for the EN Light Orchestra, conductor Tavares Belo, EN women's choir.
Em 1923 Otto Hermann Mende funda a Rádio H. Mende & Co em Dresden (Alemanha).
Em 1947, o seu filho Martin Mende mudou o nome para NordMende.
Broadcast, long wave, short wave and FM.
9 valves: ECC85, ECH81, EF89, EM34, EABC80, ECC82, EL84
Sound: Excerpt from the Emissora Nacional (EN) programme "Uma Hora de Fantasia", dedicated to Christmas.
Directed by Silva Tavares and Mário Belo, music by António Melo for the EN Light Orchestra, conductor Tavares Belo, EN women's choir.
Em 1923 Otto Hermann Mende funda a Rádio H. Mende & Co em Dresden (Alemanha).
Em 1947, o seu filho Martin Mende mudou o nome para NordMende.
Also in 1957
- 26 of July - Carlos Castillo Armas, dictator of Guatemala, is assassinated.
- 17 of September - Malaysia joins the United Nations.
- 2 of September - President Ngô Đình Diệm of South Vietnam becomes the first foreign head of state to make a state visit to Australia.
Microphone Flag
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Radio Receiver
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Duarte Pacheco
1938 - Photo
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Peregrinos em Fátima
1938 - Photo
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Maria Gabriela
1939 - Photo
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Júlio Dantas
1944 - Photo
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Bárbara Virgínia
1949 - Photo
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José Iturbi
1950 - Photo
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Armando Marques Ferreira
1951 - Photo
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Dom João da Câmara com o Cardeal Cerejeira
1952 - Photo
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Maria João Pires
1953 - Photo
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Maria João Pires
1957 - Photo
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© Francisco Matias
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© RTP
How do you felt?
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1 Happy -
0 Astonished -
0 Sadness -
0 Laughter
Philips EL6020
1954
- Microphone
Omnidirectional electrodynamic microphone especially suitable for high quality sound installations, broadcasting and sound recording. Resistant to humidity, sea air corrosion and temperatures up to 60º C, as well as most chemical and industrial vapours. These characteristics allow it to operate in tropical climates.
Frequency response: 50 to 10000 cycles/s
Output voltage: 1000 cycles/s in open circuit and at a sound pressure of 1 µbar are respectively, depending on impedances of 10000, 500 or 50 ohms, -72 dbv and -82 dbv
On-off switch and XLR connector.
Video (NO SOUND): Interview with General Spry, director of the World Organisation of the Scout Movement.
The Philips EL6020 microphone was widely used in Emissora Nacional and later by RTP.
In 1891, Gerard and Anton Philips founded Philips, in Eindhoven (Netherlands).
The company was initially dedicated to the manufacture and commercialization of carbon filament incandescent lamps, evolving towards the development and manufacture of a variety of electronic products, namely in X-ray and broadcasting technology (first television experiences in 1925 radio repair and production in 1927).
Philips followed and contributed to technological evolution over time, having manufactured the first audio cassette player (1963), the first portable radio receiver with cassette recorder (the boom box) (1966), the first video recorder (VCR) (1971) and the first LaserDisc (1978).
In 1965, the first Philips brand transistor equipment is manufactured.
Frequency response: 50 to 10000 cycles/s
Output voltage: 1000 cycles/s in open circuit and at a sound pressure of 1 µbar are respectively, depending on impedances of 10000, 500 or 50 ohms, -72 dbv and -82 dbv
On-off switch and XLR connector.
Video (NO SOUND): Interview with General Spry, director of the World Organisation of the Scout Movement.
The Philips EL6020 microphone was widely used in Emissora Nacional and later by RTP.
In 1891, Gerard and Anton Philips founded Philips, in Eindhoven (Netherlands).
The company was initially dedicated to the manufacture and commercialization of carbon filament incandescent lamps, evolving towards the development and manufacture of a variety of electronic products, namely in X-ray and broadcasting technology (first television experiences in 1925 radio repair and production in 1927).
Philips followed and contributed to technological evolution over time, having manufactured the first audio cassette player (1963), the first portable radio receiver with cassette recorder (the boom box) (1966), the first video recorder (VCR) (1971) and the first LaserDisc (1978).
In 1965, the first Philips brand transistor equipment is manufactured.