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Technical Information on![]() Equipment Compiled by Mike Morris WA6ILQ Web page maintained by Robert Meister WA1MIK I know nothing about this equipment so please don't ask! The Standard Communications radio division was purchased by Yaesu-Vertex. This page is for all the equipment branded as "Standard Radio" (before the Yaesu-Vertex buyout), including the Standard units sold by Heathkit. All the products that are branded "Vertex" or "Vertex / Standard" (i.e. post buyout) will be found on the Yaesu-Vertex-Standard page. |
A bit of trivia - when Standard was still in operation as a stand-alone company they made their own crystals. When they were bought out, the crystal division was spun off into its own company, now operating as Frequency Management.
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C108 Schematic Diagram 2.9 MB PDF courtesy of Darren G1ERM |
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C120 144-148 MHz 5W Hand-Held Transceiver Owner's Manual 3.3 MB PDF courtesy of Darren G1ERM |
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C188 Schematic Diagram 1.9 MB PDF courtesy of Darren G1ERM |
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C826M 2m 10w 12ch Mobile Radio Owner's Manual 1.1 MB PDF courtesy of Bob WB4RJE |
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C826M 2m 10w 12ch Mobile Radio Schematic Diagram 121 kB PDF courtesy of Bob WB4RJE |
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C5608D Dual-band Mobile Radio Owner's
Manual 4.1 MB PDF includes schematics The C5608D is a 50 watt fully synthesized dual-band radio. It's basically two independent radios with one common control panel and a microphone that duplicates 99% of the functionality. The radio can do full bi-directional cross-band repeat but this can only be activated at the control panel. It requires an external VHF/UHF splitter/combiner as it has separate UHF antenna connectors for each band. It does full CTCSS encode and decode but does NOT have DCS. |
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C7800 430-440 MHz 10w Mobile Radio Owner's Manual 2.5
MB PDF courtesy of Darren G1ERM Also contains some user interfacing circuitry at the end. |
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C7800 430-440 MHz 10w Mobile Radio Schematic Diagram 5.1 MB PDF courtesy of Darren G1ERM |
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C7900 430-440 MHz 10w Mobile Radio Owner's Manual 2.5 MB PDF courtesy of Darren G1ERM |
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C8800 144-146 MHz 10w 12ch Mobile Radio Owner's Manual 5 MB PDF courtesy of Darren G1ERM |
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C8800 144-146 MHz 10w 12ch Mobile Radio Schematic 3.3 MB PDF courtesy of Darren G1ERM |
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GX1510U UHF 25w Mobile Radio Service Manual 1.7
MB PDF courtesy of Eric WB6FLY This radio is identical to the Uniden SMU4525TK. Check the Uniden page for additional information. |
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GX3000U UHF 35w Mobile Radio Service Manual 2.8 MB PDF courtesy of Bill Griffith VE3WGX |
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RP70U UHF Repeater Service Manual 1.6 MB PDF The RP-70 is a 12 watt crystal controlled desktop repeater with an optional internal notch-only duplexer. While Standard had their own tone board (the dip-switch programmable TN-34 encode/decode board), many were purchased as carrier-only and fitted with various aftermarket tone boards (i.e. Com-Spec TS-32) or community repeat panels (Com-Spec TP-3200, TP-38, Zetron, etc). If anyone has fitted one with a tone board made by other than Standard or with an external controller please consider donating the interfacing information. |
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RPT-21 UHF Repeater Service Manual 7.06 MB PDF |
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sc-uSA-2 Desk Top Charger for the SR-C146A
Transceiver 110 kB PDF courtesy of WA1MIK This was the desk-top drop-in charger for the SR-C146A transceiver. It also had a 3.5mm plug with RG-174 coax feeding an SO-239 antenna jack on the back, so you could easily attach an outdoor antenna to the radio. |
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SR-C146A VHF Hand-Held Transceiver Instruction Manual, 12/73
edition 7.2 MB PDF courtesy of WA1MIK The SR-C146A is a 2 watt, 5 channel crystal controlled hand-held transceiver. It even had a real S-meter! It came with two channels already installed. The optional TN3 Private-Channel (CTCSS) encode-decode module installed inside the radio. Power was provided by eight dry or rechargeable NiCd "AA" batteries. |
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SR-C146A VHF Hand-Held Transceiver Instruction Manual, 9/76
edition 10.7 MB PDF courtesy of WA1MIK Later/cleaner version of the above SR-C146A manual. Has two sets of schematics, based on serial number. |
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SR-CTN3 Private-Channel (CTCSS) Encode-Decode Module for
the SR-C146A 44 kB PDF courtesy of WA1MIK This module used a miniature Motorola reed approximately 1/2 inch square. It all fit inside the SR-C146A transceiver. |
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Does anyone have any other Standard manuals? |
Page created 19-Aug-2004
The information presented in this web site and on these web pages is © Copyrighted 1995 - current by Kevin Custer W3KKC and multiple originating authors.