sony

SONY ICF-7700 RADIO 15 BANDS FM/LWithMWithSW PLL SYNTHESIZED RECEIVER PARTS REPAIR

SONY ICF-7700 RADIO 15 BANDS FM/LWithMWithSW PLL SYNTHESIZED RECEIVER PARTS REPAIR
SONY ICF-7700 RADIO 15 BANDS FM/LWithMWithSW PLL SYNTHESIZED RECEIVER PARTS REPAIR
SONY ICF-7700 RADIO 15 BANDS FM/LWithMWithSW PLL SYNTHESIZED RECEIVER PARTS REPAIR
SONY ICF-7700 RADIO 15 BANDS FM/LWithMWithSW PLL SYNTHESIZED RECEIVER PARTS REPAIR
SONY ICF-7700 RADIO 15 BANDS FM/LWithMWithSW PLL SYNTHESIZED RECEIVER PARTS REPAIR
SONY ICF-7700 RADIO 15 BANDS FM/LWithMWithSW PLL SYNTHESIZED RECEIVER PARTS REPAIR
SONY ICF-7700 RADIO 15 BANDS FM/LWithMWithSW PLL SYNTHESIZED RECEIVER PARTS REPAIR
SONY ICF-7700 RADIO 15 BANDS FM/LWithMWithSW PLL SYNTHESIZED RECEIVER PARTS REPAIR
SONY ICF-7700 RADIO 15 BANDS FM/LWithMWithSW PLL SYNTHESIZED RECEIVER PARTS REPAIR
SONY ICF-7700 RADIO 15 BANDS FM/LWithMWithSW PLL SYNTHESIZED RECEIVER PARTS REPAIR
SONY ICF-7700 RADIO 15 BANDS FM/LWithMWithSW PLL SYNTHESIZED RECEIVER PARTS REPAIR
SONY ICF-7700 RADIO 15 BANDS FM/LWithMWithSW PLL SYNTHESIZED RECEIVER PARTS REPAIR

SONY ICF-7700 RADIO 15 BANDS FM/LWithMWithSW PLL SYNTHESIZED RECEIVER PARTS REPAIR
Please see photos for actual condition if item. All functions and band ranges seem to work, including making static noises as you tune around, but I have not been able to receive any station. Missing battery compartment door. Digital shortwave portable (dual conversion). Coverage: SW in 12 bands (90m to 11m), MW (3 kHz steps: 531 – 1602 kHz; 5 kHz steps: 530 – 1700 kHz), LW (150 – 285 kHz), FM (76 – 108 or 87.5 – 108 MHz). 5 kHz steps on SW, 3kHz/5kHz on MW, 3kHz on LW. 3 x 5 presets (5 for LW/MW, 5 for SW, 5 for FM). No external antenna jack. Alarm and sleep functions. IFs of 10.71 MHz and 455 kHz (“normal” dual conversion with narrow xtal filter on 1st IF, similar to ICF-SW33 or ICF-SW30, but with unbalanced 1st mixer as in ICF-7601 or ICF-SW35). Switched tank circuits for antenna tuning / bandpass filtering for the individual shortwave bands, ferrite rod for MW/LW is untuned preamp w/ feedback as in SW7600 etc. 455IT, possibly a 6-element CFWS, 4 kHz nominal. FM IF filters: 2x SFE10.7MA (the usual 280 kHz barn doors). Receiver part is based around a CXA1031M, apparently something proprietary that is likely to be quite similar to the all-in-one CXA1019 and CX20091/CXA1191 ICs (compared to the latter, the functionality and pinout are identical). Frequency synthesizer / microcontroller: µPD1715G. Audio output: 400 mW at 10% THD. Spec’d battery life: 19 hours with Sony SUM-3 (NS) zinc chloride cells. Dimensions/weight: 192 x 117 x 32 mm, 610 g incl. Original list price in Germany: DM 498. 285 kHz IT: 147.. 1602 kHz (3k) / 530.. 3565 kHz (except IT). 4215 kHz IT: 3850.. The item “SONY ICF-7700 RADIO 15 BANDS FM/LWithMWithSW PLL SYNTHESIZED RECEIVER PARTS REPAIR” is in sale since Friday, May 17, 2019. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Radios”. The seller is “eckart1″ and is located in Belmont, Massachusetts. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Barbados, Bangladesh, Brunei darussalam, Bolivia, Ecuador, Egypt, Jordan, Sri lanka, Luxembourg, Oman, Peru, Pakistan, Viet nam, Uruguay.
  • Product Line: Sony ICF
  • Brand: Sony
  • Custom Bundle: No

SONY ICF-7700 RADIO 15 BANDS FM/LWithMWithSW PLL SYNTHESIZED RECEIVER PARTS REPAIR