• Country
• United States of America (USA)

• Manufacturer / Brand
• Standard Communications; Los Angeles, San Diego

• Year
• 1985

• Category
• Commercial Transmitter & Receiver (TRX not Amateur)

• Radiomuseum.org ID
• 197389

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

• Number of Transistors
• 40

• Semiconductors

• Main principle
• Transceiver; ZF/IF 45000/455 kHz

• Tuned circuits
• 10 FM circuit(s)

• Wave bands
• VHF incl. FM and/or UHF (see notes for details)

• Power type and voltage
• Powered by external power supply or a main unit. / 13,6 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 cm = 2 inch

• Power out
• 3 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: UHF transceiver GX3000U - Standard Communications; Los

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 7.24 x 2.36 x 10.08 inch / 184 x 60 x 256 mm

• Notes
• 450-512 MHz (divided on 3 segments). 64 Channels, 35W RF.

• Net weight (2.2 lb = 1 kg)
• 5.5 lb (5 lb 8 oz) / 2.497 kg

• Source of data
• - - Data from my own collection

• Literature/Schematics (1)
• - - Manufacturers Literature (Service manual GX3000U dated 8/85)

GX3000U manual

2770 KB

• Documents regarding this model

• Author
• Model page created by Alberto Sanna-Alonso. See "Data change" for further contributors.

• Other Models

• Here you find 5 models, 5 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Standard Communications; Los Angeles, San Diego