Portable Stereo Component System GF-7700 H(D) / E(D)
Sharp; Osaka
- Country
- Japan
- Manufacturer / Brand
- Sharp; Osaka
- Year
- 1985 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 329762
-
- alternative name: Hayakawa Electric Co.Ltd.
avito.ru #1885665424 seller Владимир
- Number of Transistors
- 8
- Semiconductors
- 2SB739 2SD468 2SC3242 2SD655 2SD655 2SC2634 2SC2458 2SC2458 BA4402 BA4232 TA7343 M51542 LA4508 M5226 M5226 LB1416
- Main principle
- Superheterodyne (common); ZF/IF 455/10700 kHz
- Wave bands
- Broadcast, Long Wave, Short Wave plus FM or UHF.
- Power type and voltage
- Line / Batteries (any type) / AC: 110 - 240 / UM1: 8 x 1.5 Volt
- Loudspeaker
- 4 Loudspeakers
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: Portable Stereo Component System GF-7700 H/ E - Sharp; Osaka
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 630 x 225 x 155 mm / 24.8 x 8.9 x 6.1 inch
- Notes
-
The Portable Stereo Component System GF-7700 is comprised of:
Radio Receiver:
- LW = 150 kHz - 285 kHz
- MW = 526.5 kHz - 1606.5 kHz
- SW = 5.95 MHz - 18.0 MHz
- FM = 87.6 MHz - 108 MHz
Stereo Amplifier
- H and E Model: 5 W + 5 W on battery, 10 W + 10 W on AC
- H Model for Saudi Arabia: 5 W + 5 W on battery, 30 W + 10 W on AC
Compact cassette tape recorder/player
- Frequency range: 50 Hz - 14 kHz
- Wow and flutter: 0.25% (DIN 45 511)
Speakers
- 2 x 120 mm woofers
- 2 x horn type tweeters
- Max. power 20 W
Power requirements
- H Model
- AC 110 - 120 V and 220 - 240 V, 50/60 Hz
- DC 12 V (UM/SUM-1 or R20 type x 8)
- H Model for Saudi Arabia
- AC 110 - 127 V and 220 - 240 V, 50/60 Hz
- DC 12 V (UM/SUM-1 or R20 type x 8)
- E Model
- AC 220 - 240 V, 50/60 Hz
- DC 12 V (HP-2 or R20 type x 8)
6 (8) ICs, 8 transistors, 21 diodes, 6 LEDs.
- Net weight (2.2 lb = 1 kg)
- 5.3 kg / 11 lb 10.8 oz (11.674 lb)
- Mentioned in
- -- Original-techn. papers.
- Author
- Model page created by Milosav Zivojinovic. 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
The model Portable Stereo Component System is part of the collections of the following members.