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GTI Gateway Portable Cellular Telephone CP900

GTI Gateway Portable Cellular Telephone CP900; Unknown - CUSTOM (ID = 1380597) Telephony GTI Gateway Portable Cellular Telephone CP900; Unknown - CUSTOM (ID = 1380598) Telephony
GTI Gateway Portable Cellular Telephone CP900; Unknown - CUSTOM (ID = 1381494) Telephony
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GTI Gateway Portable Cellular Telephone CP900; Unknown - CUSTOM (ID = 1380597) Telephony
Unknown - CUSTOM: GTI Gateway Portable Cellular Telephone CP900 [Telephony] ID = 1380597 702x638
Select picture or schematic to display from thumbnails on the right and click for download.
For model GTI Gateway Portable Cellular Telephone CP900, Unknown - CUSTOM BUILT: USA:
Ebay auction by user staceyscellar 190780787547
 
Country:  United States of America (USA)
Manufacturer / Brand:  Unknown - CUSTOM BUILT: USA
Year: 1989 Category: Telephony - wire and wireless
Semiconductors (the count is only for transistors) Semiconductors present.
Main principle Transceiver
Wave bands VHF incl. FM and/or UHF (see notes for details)
Details
Power type and voltage Storage Battery for all (e.g. for car radios and amateur radios) / 7,2 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Radiomuseum.org Model: GTI Gateway Portable Cellular Telephone CP900 - Unknown - CUSTOM BUILT: USA
Material Plastics (no bakelite or catalin)
Shape Very small Portable or Pocket-Set (Handheld) < 8 inch.
Dimensions (WHD) 2.694 x 8.536 x 2.2 inch / 68 x 217 x 56 mm
Notes

Early cellular telephone "Brick".

By Gateway Telephone Inc.

  • Frequency range 869.04-893.97 MHz RX
  • 824.04-848.97 MHz TX
  • Channel spacing 30 kHz
  • 832 channels
  • Duplex spacing 45 MHz
  • 600 MW RF power out
  • Made in Taiwan R.O.C.

 

Net weight (2.2 lb = 1 kg) 1 lb 12 oz (1.75 lb) / 0.795 kg

Model page created by a member from A. See "Data change" for further contributors.



All listed radios etc. from Unknown - CUSTOM BUILT: USA
Here you find 266 models, 217 with images and 12 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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