RadioMods CB And Amateur radio pages Welcome This page lists the circuit and block diagrams, service manuals and other information that is accessible from inside the members area This page was last updated on 23rd July 2005, so the members area probably has more than this in it by now....... Download the latest drivers for your Bq Maxwell 2 Lite to keep your Computer up-to-date. Download the latest and original BQ USB Drivers to connect any BQ Smartphone and Tablets to the Windows Computer quickly. Driver usb bq maxwell plus. Keithley 485 Service ManualCB & Export Radios Picture Downloads Your browser does not support inline frames or is currently configured not to display inline frames. ![]() Tektronix 485 Service ManualIntek H-510 Plus: Intek H-512 Plus. Brochure Intek M799: Service Manual. Intek MobiCom MB45: Intek Multicom 485: Review: Manual (ENG / ITA) Service Manual. Dragon 10m radio. Discussion in '. Dragon SS-497 INTEK Multicom-497,Albrecht AE497)Modification.pdf File size: 65 KB Views: 485 #10 Moleculo, Jan 28, 2009. When it was first released it had 12 watt output and a list of problems such as mismatched microphone, misaligned sidebands and faulty de-modulator circuit etc. All of these problems are correctable, and in the later radios have been corrected at factory level prior to release. The later radios have 25 watt output as standard and some internal modifications. Hence early models are known as 12 watt and later models are known as 25 watt. However, the 12 watt version can be modified to produce 25 watt output. If you are unsure which version you have, you can do a simple test using a DC volt meter (see Microphone Wiring below). Later (25watt) radio's are now known as 497w where as early (12watt and some 25watt) radio's are 497s. ![]() Case 485 Service ManualThe Albrecht AE497 is a nice enough radio and it has good frequency coverage. After modification it will cover 25.160-29.699Mhz (minor VCO adjustment may be necessary, although I didn't need to re-tune the VCO in my own radio). Anybody who already uses a radio such as President Lincoln or other radio of that standard will probably frown upon this radio, but for anyone just getting into the world of multi-band communication or anyone that just wants a base-station radio could do a lot worse than to look at the Albrecht AE497. My 497 radio (original 12watt version) gets quite hot in operation, which is apparently 'normal' and the radio is supposed to get hot.
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