Z-2500 FY-72U

Sharp; Osaka

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Country
Japan

Manufacturer / Brand
Sharp; Osaka

Year
1978 ??

Category
Broadcast Receiver - or past WW2 Tuner

Radiomuseum.org ID
124690

- alternative name: Hayakawa Electric Co.Ltd.

Picture
Schematics

Z-2500 FY-72U; Sharp; Osaka (ID = 410724) Radio — Sharp; Osaka Z-2500 FY-72U (3)

Z-2500 FY-72U; Sharp; Osaka (ID = 410726) Radio — Sharp; Osaka Z-2500 FY-72U (3)

Z-2500 FY-72U; Sharp; Osaka (ID = 410727) Radio — Sharp; Osaka Z-2500 FY-72U (3)

Z-2500 FY-72U; Sharp; Osaka (ID = 410729) Radio — Sharp; Osaka Z-2500 FY-72U (3)

Z-2500 FY-72U; Sharp; Osaka (ID = 410731) Radio — Sharp; Osaka Z-2500 FY-72U (3)

Z-2500 FY-72U; Sharp; Osaka (ID = 410732) Radio — Sharp; Osaka Z-2500 FY-72U (3)

Z-2500 FY-72U; Sharp; Osaka (ID = 1235061) Radio — Sharp; Osaka Z-2500 FY-72U (1)

Z-2500 FY-72U; Sharp; Osaka (ID = 410733) Radio — Sharp; Osaka Z-2500 FY-72U (2)

Z-2500 FY-72U; Sharp; Osaka (ID = 1235062) Radio — Sharp; Osaka Z-2500 FY-72U (1)

Z-2500 FY-72U; Sharp; Osaka (ID = 1235063) Radio — Sharp; Osaka Z-2500 FY-72U (1)

Z-2500 FY-72U; Sharp; Osaka (ID = 1235065) Radio — Sharp; Osaka Z-2500 FY-72U (1)

Z-2500 FY-72U; Sharp; Osaka (ID = 1235066) Radio — Sharp; Osaka Z-2500 FY-72U (1)

Z-2500 FY-72U; Sharp; Osaka (ID = 1235067) Radio — Sharp; Osaka Z-2500 FY-72U (1)

Z-2500 FY-72U; Sharp; Osaka (ID = 1235069) Radio — Sharp; Osaka Z-2500 FY-72U (1)

Z-2500 FY-72U; Sharp; Osaka (ID = 1235070) Radio — Sharp; Osaka Z-2500 FY-72U (1)

Z-2500 FY-72U; Sharp; Osaka (ID = 2028415) Radio — Sharp; Osaka Z-2500 FY-72U (1)

Z-2500 FY-72U; Sharp; Osaka (ID = 2028416) Radio — Sharp; Osaka Z-2500 FY-72U (1)

Z-2500 FY-72U; Sharp; Osaka (ID = 2028417) Radio — Sharp; Osaka Z-2500 FY-72U (1)

Z-2500 FY-72U; Sharp; Osaka (ID = 2868833) Radio — Sharp; Osaka Z-2500 FY-72U (2)
eBay item number:225443609212

Z-2500 FY-72U; Sharp; Osaka (ID = 2868834) Radio — Sharp; Osaka Z-2500 FY-72U (2)
eBay item number:225443609212

Z-2500 FY-72U; Sharp; Osaka (ID = 2868835) Radio — Sharp; Osaka Z-2500 FY-72U (2)
eBay item number:225443609212

Z-2500 FY-72U; Sharp; Osaka (ID = 2868836) Radio — Sharp; Osaka Z-2500 FY-72U (2)
eBay item number:225443609212

Z-2500 FY-72U; Sharp; Osaka (ID = 2868837) Radio — Sharp; Osaka Z-2500 FY-72U (2)
eBay item number:225443609212

Z-2500 FY-72U; Sharp; Osaka (ID = 2868838) Radio — Sharp; Osaka Z-2500 FY-72U (2)
eBay item number:225443609212

Click on the schematic thumbnail to request the schematic as a free document.

Technical Specifications

Number of Transistors
12

Semiconductors
3SK35 2SC535 2SC461 2SC460 2SC460 2SC460 2SC460 2SC1335 2SC458 2SC458 2SB370 2SB370

Main principle
Superheterodyne (common); ZF/IF 455/10700 kHz

Tuned circuits
6 AM circuit(s) 7 FM circuit(s)

Wave bands
Broadcast, Short Wave plus FM or UHF.

Power type and voltage
Dry Batteries / C: 3 x 1.5 Volt

Loudspeaker
2 Loudspeakers

Power out
1.5 W (unknown quality)

Material
Plastics (no bakelite or catalin)

from Radiomuseum.org
Model: Z-2500 FY-72U - Sharp; Osaka

Shape
Portable set > 8 inch (also usable without mains)

Dimensions (WHD)
8.75 x 5.625 x 2.5625 inch / 222 x 143 x 65 mm

Notes
Sharp Z-2500 FY-72U features separate bass and treble controls, AFC/DX-Local switch, Loudness/BFO switch, preamplifier for electric guitar and microphone, SW-BFO control.
Two piezo resonators for FM and AM IF.

One I.C. (not specified).

Net weight (2.2 lb = 1 kg)
3.08 lb (3 lb 1.3 oz) / 1.398 kg

Mentioned in
Original Sharp Service Unterlagen

Literature/Schematics (1)
-- Original-techn. papers.

Author
Model page created by Josef Pilz. See "Data change" for further contributors.

Other Models
Here you find 1338 models, 1209 with images and 517 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sharp; Osaka

Collections | Museums | Literature

Collections

The model Z-2500 is part of the collections of the following members.

Stephen Higgins (GB)

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