Ce aparate de radio, produse dupa `90, detineti ?

[+_Florin_+]

Domnule Vranceanu, eu m-am obișnuit cu ideea ca dl.Cristian are o colecție impresionantă, care prin modul de expunere - clipuri, demonstrații, explicații - a căpătat veleități de enciclopedie .

Frumos. Felicitări, Cristian74 !

Asteptam seriile Sony și Grundig !

[franzm]

5 hours ago, Cristian74 said:

Un Telefunken AS338 Solar :

Unul din asta am si eu pe undeva. Dar arata jalnic. Daca aveti nevoie, vi-l donez pentru piese (daca îl mai gasesc).

Unde tineti atâtea aparate? Eu am primit multe aparate de la clienti (am lucrat oleaca în depanare) dar, din lipsa de spatiu, a trebuit sa ma despart de ele.

2 hours ago, +_Florin_+ said:

Interesant alt aspect : am observat ca aparatul scanează in pasi de 5 kHz. Nu de 9 (sau 10kHz, cele fabricate iin/pentru USA).

Pasi de 9 sau 10kHz face numai pe UM si/sau UL.

[+_Florin_+]

Acum 20 minute, franzm a spus:

..................

Pasi de 9 sau 10kHz face numai pe UM si/sau UL.

 

 Intr-adevar pe UL și UM orice receptor are pasi de 9 kHz mai putin cele destinate SUA (posibil și Canada) care au alt standard al benzii ocupate de emitatoarele AM (10 kHz).  

 

Dar exista si sinteze ciudate (exceptii). Am un Blaupunkt fabricat prin 2005 la care pașii sunt de ... 1 kHz pe UL (culmea, unde nu era nevoie de asemenea finețe pt acord) iar pe UM de 9 kHz, cum e normal.

Din pacate nu are banda US,  in schimb am două benzi UUS.

Mâine aș putea pune un filmuleț demonstrativ.

 

In ce priveste banda US standardele sunt aceleasi ca si pentru UM/UL, adică 9 kHz. Iar frecvențele sunt distribuite conform unor convenții internaționale, banuiesc ca dupa acelasi algoritm ca la UL/UM. Deci ar merge si aici in pasi de 9 kHz. 

 

Probabil din motive ce țin de specificul recepției pe scurte sintezele se fac in pasi "mai marunti". De exemplu, putem avea " o fluieratua, parazit, etc" chiar lângă postul dorit și e nevoie sa dezacordam putin (500 Hz ... 1 kHz) pentru a scăpa de acea fluierătura, sau macar a-i micșora nivelul.

 

 

[franzm]

Pe US, în benzile alocate radiodifuziunii, rastrul este de 5kHz (frecventa centrala trebuie sa fie multiplu de 5kHz) iar latimea de banda admisa este de 10kHz. Acesti parametri, împreuna cu cei pentru UL si UM s-au stabilit pe considerente de propagare si de ocupare cât mai eficienta a benzilor de frecvente.

[Cristian74]

World Receiver Sony ICF SW 35 Dual Conversion:

 

videoclip:

 

Caracteristici:

Country:  Japan	Manufacturer / Brand:  Sony Corporation; Tokyo
Year: 1999	Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors)	Semiconductors present.

Main principle	Super-Heterodyne (Super in general)
Wave bands	Broadcast, Long Wave, more than 2 x SW plus FM or UHF.
Details
Power type and voltage	Dry Batteries / 3 × 1,5 Volt
Loudspeaker	Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 cm = 2.4 inch
Power out
from Radiomuseum.org	Model: ICF-SW35 - Sony Corporation; Tokyo
Material	Modern plastics (no Bakelite or Catalin)
Shape	Very small Portable or Pocket-Set (Handheld) < 8 inch.
Dimensions (WHD)	165 x 105 x 35 mm / 6.5 x 4.1 x 1.4 inch
Notes	PLL Synthesized; FM 76-108 MHz Stereo (with ear-phone), AM 150-29995 kHz. 50 memories.
Price in first year of sale	120.00 €

[Cristian74]

World Receiver Sony ICF 7600A Dual Conversion versiunea cu 9 Benzi:

Exceptionala  sensibilitatea in SW

videoclip :

 

 

Country:  Japan	Manufacturer / Brand:  Sony Corporation; Tokyo
Year: 1983	Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors)	Semiconductors present.

Main principle	Superhet, double/triple conversion
Wave bands	Broadcast, more than 2 SW bands plus FM or UHF.
Details
Power type and voltage	Batteries / addl. power jack / AA: 4 x 1,5 / 6 Volt
Loudspeaker	Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 7.7 cm = 3 inch
Power out
from Radiomuseum.org	Model: ICF-7600A - Sony Corporation; Tokyo
Material	Modern plastics (no Bakelite or Catalin)
Shape	Very small Portable or Pocket-Set (Handheld) < 8 inch.
Dimensions (WHD)	180 x 120 x 35 mm / 7.1 x 4.7 x 1.4 inch
Notes	coverage shortwave 49/41/31/25/19/16/13m, 76-108 MHz FM.
Net weight (2.2 lb = 1 kg)	0.6 kg / 1 lb 5.1 oz (1.322 lb)
Collectors' prices
External source of data	R. Lichte

[Cristian74]

Radiorececptorul Sony ICF M760L:

 

Un videoclip :

 

 

For model ICF-M760L, Sony Corporation; Tokyo

 

 

Country:  Japan	Manufacturer / Brand:  Sony Corporation; Tokyo
Year: 1997	Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors)	Semiconductors present.

Main principle	PLL, Phase-locked loop
Wave bands	Broadcast, Long Wave and FM or UHF.
Details
Power type and voltage	Line / Batteries (any type) / 50 Hz, 220-230 / R20: 4 x 1.5 Volt
Loudspeaker	Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 12 cm = 4.7 inch
Power out	0.4 W (unknown quality)
from Radiomuseum.org	Model: ICF-M760L - Sony Corporation; Tokyo
Material	Modern plastics (no Bakelite or Catalin)
Shape	Portable set > 8 inch (also usable without mains)
Dimensions (WHD)	270 x 153 x 69 mm / 10.6 x 6 x 2.7 inch
Notes	28 presets, clock, standby, sleep. Frequency ranges: FM 87.5 -108 MHz (0.05 or 0.1 MHz steps) MW 631 - 1602 kHz (9 kHz steps) LW 153 - 279 kHz (9 kHz steps) AEP and UK model.
Net weight (2.2 lb = 1 kg)	1.420 kg / 3 lb 2 oz (3.128 lb)
Collectors' prices	-- 178Euro
Mentioned in	-- Original-techn. papers.

[Cristian74]

World Radioreceiver -12 Bands Sony ICF SW10 (excelent raport dimensiuni/ sensibilitate).

 

Videoclip facut azi la ora 12:

 

 

 

For model ICF-SW10, Sony Corporation; Tokyo

 

 

Country:  Japan	Manufacturer / Brand:  Sony Corporation; Tokyo
Year: 1994–1999	Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors)	Semiconductors present.

Main principle	Super-Heterodyne (Super in general)
Wave bands	Broadcast, Long Wave, more than 2 x SW plus FM or UHF.
Details
Power type and voltage	Dry Batteries
Loudspeaker	Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Radiomuseum.org	Model: ICF-SW10 - Sony Corporation; Tokyo
Material	Modern plastics (no Bakelite or Catalin)
Shape	Very small Portable or Pocket-Set (Handheld) < 8 inch.
Dimensions (WHD)	162 x 94 x 33 mm / 6.4 x 3.7 x 1.3 inch
Notes	covers 60, 49, 41, 31, 25, 22, 19, 16, 13 m band; analog readout
Net weight (2.2 lb = 1 kg)	0.3 kg / 0 lb 10.6 oz (0.661 lb)
Collectors' prices	120Euro

Editat Decembrie 28, 2018 de Cristian74

[Cristian74]

World Radioreceiver 12 Bands Sony ICF SW30 Dual conversion:

 

Videoclip:

 

Country:  Japan	Manufacturer / Brand:  Sony Corporation; Tokyo
Year: 1993–1996	Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors)	39:

Main principle	Superhet, double/triple conversion; ZF/IF 450/10700 kHz
Wave bands	Broadcast, more than 2 SW bands plus FM or UHF.
Details
Power type and voltage	Batteries / addl. power jack / 3 x 1,5 / 4,5 DC Volt
Loudspeaker	Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6.6 cm = 2.6 inch
Power out	0.24 W (unknown quality)
from Radiomuseum.org	Model: ICF-SW30 - Sony Corporation; Tokyo
Material	Modern plastics (no Bakelite or Catalin)
Shape	Very small Portable or Pocket-Set (Handheld) < 8 inch.
Dimensions (WHD)	169 x 112 x 35 mm / 6.7 x 4.4 x 1.4 inch
Notes	Sony ICF-SW30 FM Stereo/SW/MW/(LW) PLL Synthesized Receiver Frequency range: MW, FM and SW from 3700 kHz to 21950 kHz in 10 Bands French model (ICF-SW30L): According to the Service-Manual there exists a special version for the french market with additional coverage of LW (153-279 kHz) Clock / Timer Tuning only by up/down keys, no direct frequency entry RF-IC: CX20111; AF-IC: CXA1522M.
Net weight (2.2 lb = 1 kg)	0.448 kg / 0 lb 15.8 oz (0.987 lb)
Price in first year of sale	148.00 DM
Collectors' prices

[+_Florin_+]

Faine aparatele Sony, era de așteptat.

Dintre cele prezentate până acum mi-a atras atenția in mod particular ICF 7600 A , double conversion, cel fabricat in '83.

Cel puțin din punct de vedere al sensibilității pe US este un world receiver in toata puterea cuvântului!

 

[Cristian74]

3 hours ago, +_Florin_+ said:

Faine aparatele Sony, era de așteptat.

Dintre cele prezentate până acum mi-a atras atenția in mod particular ICF 7600 A , double conversion, cel fabricat in '83.

Cel puțin din punct de vedere al sensibilității pe US este un world receiver in toata puterea cuvântului!

 

Da ICF 7600 A este foarte tare apropiat de Panasonic RF1403 care la ora atuala este referinta mea pentru orice World receiver, (nu am gasit ceva peste performantele acestuia).

Dar toate aparatele Sony sunt excelente testele nu sunt relevante, facute la ore diferite ale zilei cu propagare SW variabila asa cum stim cu totii, sunt teste doar asa ca o "pornire a unui motor din cand in cand sa nu se defecteze"...

[Cristian74]

Radio Sony ICF M260L FM/LW :

Videoclip:

 

 

Country:  Japan	Manufacturer / Brand:  Sony Corporation; Tokyo
Year: 1995	Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors)	Semiconductors present.

Main principle	Super-Heterodyne (Super in general)
Wave bands	Broadcast (BC) and FM or UHF.
Details
Power type and voltage	Dry Batteries / 2 x 1,5 Volt
Loudspeaker	Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 cm = 2.4 inch
Power out
from Radiomuseum.org	Model: ICF-M260L - Sony Corporation; Tokyo
Material	Modern plastics (no Bakelite or Catalin)
Shape	Very small Portable or Pocket-Set (Handheld) < 8 inch.
Dimensions (WHD)	130 x 80 x 30 mm / 5.1 x 3.1 x 1.2 inch
Notes	FM-LW pour la France.
Collectors' prices
Source of data	- - Data from my own collection

[Cristian74]

Am mai multe modele de Sony si am sa va mai arat cate ceva cum ar fi Sony ICF 404L nou la cutie... O sa- i fac ceva teste mai tarziu...

[Cristian74]

Sony ICF 404L versus Sony TFM 6100L:

Comparatia este facuta pe un Program DX in Pitesti Radio Valcea 1 (60Km):

 

 

 

[Cristian74]

Radio Receiver Sony TFM 6100L (asa cum s-a vazut in postarea anterioara receptioneaza si posturi de la 60Km fara probleme)

 

videoclip:

 

Country:  Japan	Manufacturer / Brand:  Sony Corporation; Tokyo
Year: 1977	Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors)	9: 2SC710 2SC710 2SC710 2SC710 2SC710 2SC710 2SC633 2SC633 2SC633

Main principle	ZF/IF 468/10700 kHz; 2 AF stage(s)
Tuned circuits	5 AM circuit(s)     7 FM circuit(s)
Wave bands	Broadcast, Long Wave and FM or UHF.
Details
Power type and voltage	Dry Batteries / 4 × 1,5 Volt
Loudspeaker	Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6.6 cm = 2.6 inch
Power out	0.2 W (undistorted)
from Radiomuseum.org	Model: TFM-6100L - Sony Corporation; Tokyo
Material	Modern plastics (no Bakelite or Catalin)
Shape	Very small Portable or Pocket-Set (Handheld) < 8 inch.
Dimensions (WHD)	158 x 96 x 43 mm / 6.2 x 3.8 x 1.7 inch
Notes	Case material: plastic with aluminum front. The AM IF contains a ceramic (piezo) filter.
Net weight (2.2 lb = 1 kg)	0.395 kg / 0 lb 13.9 oz (0.87 lb)
Collectors' prices
Source of data	-- Collector info (Sammler)

Editat Decembrie 28, 2018 de Cristian74