RADIOMARELLI PROFESSIONAL RCM 22P YEAR 1983

 

The RADIOMARELLI PROFESSIONAL RCM 22P is a 22 inches (56cm) color television with 30 channels PLL Synthesizer tuning system, Improved Hifi audio output and a special AV Input/output capability.

• Front under the control lid a headphones jack is also present.
• The set was allowing:
• AV connection for Video 2000 VCRs.
• AV connection with RCA connectors both Audio and Video.
  
• Function switch between Monitor / TV / TV Monitor.
• 2 way speakers ssytem .
• Front Red led display for program channels display and local commands and IR remote.
  

• PLL Synthesizer first time using a micro controller M3870 type With the PLL synthesized tuning color television with  frequency synthesized tuning system, a television tuning system employs a frequency synthesizer system for establishing the tuning of the receiver, featured with a Microcomputer M3870 driven synthesis system. The 3870 Fairchild, Motorola, SGS (SGS-Thomson)(MK3870) 8-bit microcontroller was a single chip implementation of Fairchild F8 (Mostek 3850). The microcontroller included up to 4 KB mask-programmable ROM, 64 bytes scratchpad RAM and up to 64 bytes executable RAM. The MCU also integrated 32-bit I/O and programmable timer. In addition to generic MK3870/xxx-xx markings the 3870 chips also had device order number in the form "MK#####x-xx".Mostek also produced MK38P70 - development version of the 3870 MCU that supported external EPROM chip. The system employed in the tv permits utilization of a frequency synthesizer tuning system which correctly tunes to a desired television station or channel even if the transmitted signals from that station are not precisely maintained at the proper frequencies even in combination of a fine tuning adjustable by the user.The 3870, manufactured by Mostek, is a 3850 and 3856 on a single chip.

• A PHILIPS 30AX CRT TUBE is used.
• Power supply is realized with mains transformer and Linear transistorized power supply stabilizer........

  These sets were fabricated from 22 to 26 inches formats and they weren't expensive and simple construction.

The sets like the RADIOMARELLI PROFESSIONAL RCM 22P were fabricated by ELCIT ( Elettronica Civile Torino) TORINO.

RADIOMARELLI (society of the group Magneti Marelli) has been one of the most famous radio receivers industries: it was founded in 1891 as Industria Elettromeccanica Italiana by ERCOLE MARELLI.

Radiomarelli was founded in 1929 from the Magneti Marelli company.

Between 1920 and 1930 there was a linkage from this Italian company and the American Bosch about the manufacturing of magnets and electrical parts for motor vehicles.

On 11.19.1930, the Magneti Marelli decided to start the radio production and the new company was named Radiomarelli.

The Radiomarelli project manager was Mr. B.A.Quintavalle and the first radio models, made in Italy, were inspired to the American Bosch models.

At that time, Radiomarelli and American Bosch were business partners.

The diagrams and the chassis of the first Radiomarelli models were similar to the ones of American Bosch models, the wood cabinets were a bit different.

The “Musagete” model has the same chassis of the A. Bosch mod. 48 and the wood cabinet was made in Italy but is very similar to the American model.

The “Coribante” model is the Italian version of the A. Bosch mod. 5.

The “Scrigno” model was the Italian version of the Bosch 200A & 200B models.

The chassis of the “Alauda” is very similar to the one of Bosch 402.

From 1935 onwards Radiomarelli decided to create a more independent production.
And obviously DIED like all Italian Industry..........

But before, it was aquired from the conglomerate of ELCIT AND SEIMART which was a joint developed by GEPI a government special system invented to "save" industry with "some" difficulties (!!!)


The tellye here in collection is a ELCIT branded RADIOMARELLI

SEIMART / ELCIT and its conglomerate was even proprietary of brands like:

ETERPHON KENNEDY RAYMOND VISIOLA and DAMAITER.

and

MAGNADYNE +

KENNEDY

Founded in 1922 in Torino ELCIT was a Radio fabrication industry which in the 1953 joined Visiola to produce television sets and other domestic appliances such washing machines and fridge.

ELCIT Was even proprietary of the MAGNADYNE brand which WAS a radio and Television well known brand.

In the 1960 the society was joined and aquired by SEIMART because of a market contraction which landed to GEPI a new society which re - founded ELCIT.

The conglomerate of ELCIT AND SEIMART which was a joint developed by GEPI a government special system invented to "save" industry with "some" difficulties (!!!) was unified.


NOTE:
SEIMART and its conglomerate was even proprietary of brands like:

ETERPHON KENNEDY RAYMOND VISIOLA and DAMAITER.

and

MAGNADYNE +

KENNEDY

and;

The following sub brands were even from the group but were specialized in other fields like
preparing materials, developing parts and other jobs like domestic appliances and even CRT TUBE manufacutring.

NEOHM was a resistor fabricant and was part of the group

Basically the industry group was completely autonomous exept for semiconductors which were coming from other well known brands and manufacturers.

RADSET

VISSET

NEOHM was a resistor fabricant and was part of the group

VITAUT
STAMPLAST
STAMFER

BOBSET
CIRSTA
FRIMAX

MOBFER P

TRAMAX
FINPLAST
VALVEX

You can see HERE   an ORIGINAL RADIOMARELLI entirely with tubes technology.
ELCIT died in 1998 by typically Italian Industry Destroy culture (and , of course, chinese and turkish (super)CRAP basar !) and all people workers and employee landed.......... on the street !!!!

Further Readings / Notes.

^ Ministero dello sviluppo economico, su cultura.mise.gov.it. URL consultato il 28 febbraio 2018.
^ (EN) Homepage | Magneti Marelli, su www.magnetimarelli.com. URL consultato il 28 febbraio 2018.
^ MOVISION: by Pierluigi Spadolini for Radiomarelli | Mu.De.To. - Museo del Design Toscano, Museo Design Toscana, su www.mudeto.it. URL consultato il 28 febbraio 2018.
^ Catalogo Radiomarelli del 1965
^ LESA: dove dalle idee nascevano i giradischi Archiviato l'11 maggio 2013 in Internet Archive.
^ Admin, GIRADISCHI RADIOMARELLI - Radio Museo!, su www.radiomuseo.it. URL consultato il 28 febbraio 2018.
^ Archivio Storico Magneti Marelli: cento anni di attività, su Portale per il Turismo del Comune di Milano. URL consultato il 28 febbraio 2018.
^ La GEPI e l'industria radio
^ Il Mondo, vol. 29, nº 2, 1977.
^ CSI-Piemonte, RESOCONTI CONSILIARI, su www.cr.piemonte.it. URL consultato il 28 febbraio 2018.
^ Tornano le televisioni Magnadyne ma arrivano dalla Cina e dall'Europa dell'est - La Valsusa - settimanale della Val di Susa e Val Sangone, in La Valsusa - settimanale della Val di Susa e Val Sangone, 17 marzo 2017. URL consultato il 28 febbraio 2018.
^ Rispunta la Radiomarelli: da Lugano a Termini Imerese Il marchio ora svizzero punta all'ex impianto Fiat, in ilGiornale.it. URL consultato il 28 febbraio 2018.
^ MediaTI, È fallita la Radiomarelli - Ticinonews, su www.ticinonews.ch. URL consultato il 28 febbraio 2018.
^ (EN) Apply for a Trademark. Search a Trademark, su trademarkia.com. URL consultato il 28 febbraio 2018.
^ www.radiomarelli.com, su www.radiomarelli.com. URL consultato il 28 febbraio 2018.