The dx 394 is a pll paselocked loop synthesized lwmwsw, amssbcw receiver with timer program, controlled by a cpu central processing unit via a. Visit us online for more information or to download service manuals today. If you get stuck in repairing a defective appliance download this repair. When the dx 394 is switch on the led will illuminate red to indicate the noise cancellation is off. Full bhi nedsp1061kbd installation and operating manual pdf. Monitor internet radio modifications dx394 agc and. Mount the antenna as high as possible more than 5 meters 15 the ground and. The circuit diagram shown below is the result of reverse engineering a dx 394 b model. Radioshackdx392ownermanual pdf radioshack dx 394 ownersmanual pdf radioshackdx394om2 pdf radioshackdx394schematics pdf. Originally published in 1995, uploaded by martin purser.
Given average pricing these days, i will likely pick up another 394 soon, just for the fun of making it perform better, and gift it to some lucky swl friend or student of mine. Quick overview of how to program your dx 394 below longwave down to 1 khz. Second hand realistic dx394 hf receiver radioworld uk. Model userowner manual service manual schematics other. Monitor internet radio modifications dx394 bhi nedsp. Database contains 1 realistic dx 390 manuals available for free online viewing or downloading in pdf. For a simple, allpurpose antenna, use the longwire type. This is nicely demonstrated on this nicely demonstrated you tube video this means you can hear time signals, submarine communications, beacons and all sorts of other interesting utility stations. Radio shack dx394 manuals and user guides, radio, receiver. No supplements or revised manuals for the a or b versions seem to be available. Like a number of icom receivers, modifications can make dx 394 a nice little radio. Dec 24, 20 the dx 394 also has another really cool feature. Monitor internet radio modifications dx394 455khz if mods.
Sorry for the blurryshaky camera easy to do modification just by entering in keypad. Monitor internet radio modifications dx394 agc and am. The circuit diagram in the service manual was published in 1995 for the original dx 394. The information, circuit diagrams and photos should help you easily and successfully improve the performance of your dx 394. Note that there is a limit to the number of files you can download. Buy second hand realistic dx394 hf multimode receiver from. Printers and multifunction printers security patch ver. View and download radio shack dx394 service manual online.
Radioshack realistic dx394, desktop shortwave receiver. The choice comes down to the desired receiver type and features. Given average pricing these days, i will likely pick up another 394 soon, just for the fun of making it perform better, and gift it. Contains detailed technical specifications, block diagrams, schematic diagrams, installation and operation instructions. Download radio shack dx394 owners manual manualslib. The dx 394 price is competitive with the highend portable receivers, such as the sony icfsw77 and icf2010. This is a nonprofit website to share the knowledge. I have a problem with a radio shack dx394 receiver. If you prefer to be anonymous write it in the message. It is since this printer is matched with the print resolution of 4800 x 1200 dpi.
If you cant find a manual please do not contact us, all the manuals we have are online. Realisticdx100 servicemanual pdf realisticdx120schematics pdf. The dx394 is a pll paselocked loop synthesized lwmwsw, amssbcw receiver with timer program, controlled by a cpu central processing unit via a. Radioshack dx394 vlflf tuning below 150 khz expansion non. But modified and enhanced, the dx 394 is a very good, very worthy and pleasant radio wellsuited to bedsidenighttime listening and searching. Download software and drivers for windows os size link. Service manuals, owners manuals, schematics, diagrams, datasheets, brochures online for free download and free to your transceiver, cb, amplifier, receiver, tape, cd, tuner, record players, audio receivers, cassette decks, ham radios, speakers. Radio shack dx398 owners manual pdf download manualslib. Introduction there are four main design shortcomings in the 455khz if system. The realistic dx394 was the last hf receiver realisticrs sold discontinued in 98.
New modifications and ideas are continually under development so keep visiting this page. The electrical energy is supplied most efficiently. Radioshack realistic dx394 sch service manual download. I use it for snagging lw broadcasters abroad, as well as beacons stateside, things my other general coverage receivers dont hear quite as good. Manuals, diagrams and brochures radioshack dx 394 circuit diagram pdf 9. The realistic dx 394 was probably the least expensive tabletop receiver in the marketplace at the end of 1995. This video shows radio shack model dx 394 b receiving medium waves. Canon pixma mx394 can additionally offer you the amazing premium printing results that can satisfy your needs so well. The modifications have a very positive effect on the dx 394 b with the bursts of. Mods include, weighted vfo knob, foil shielding in case, and chuff more analog feel with no chuff chuff sound while tuning, white highlights on control knobs.
The dx 394 is packaged within a slate gray high impact plastic cabinet of 233 mm wide, 96 mm high and 230 mm deep 9 x 3 1116 x 9 weighing 2. View and download radio shack dx394 owners manual online. The c is supposed to be dx 394 done as it should have been. In the dx 394 c155 is only increased to 470uf because of its small loudspeaker gives no more bass improvement at uf. Radio shack dx394 service manual pdf download manualslib. Dxlab applications run on windows nt, 2000, xp, vista, 7, 8, and 10 in both 32bit and 64bit flavors. The whip antenna may be omitted from b and c models. Modified my dx 394 for better clarity on sideband signals.
Your local radio shacktandy store sells a wide variety of antennas. Never a stellar performer, and it really didnt attract much attention. And when you click on the file or icon it will count as a download. A removable 66 cm 26 rod antenna mounts through the right rear of the top of the cabinet. The horizontal section of the antenra shoulc be wore than i a maters 30 feet.
Radio shack dx394 service and owners manual cdrom pdf. Understanding the principles of dx394 frequency tuning. Download directx enduser runtime web installer from. View and download radio shack dx 398 owners manual online. The unit will flashbeep to indicate the dsp filter level last used. This is the service manual and the operating manual for the radio shack dx 394 receiver combined into a single pdf.
Some dxlab applications can be individually run on windows 95, 98, and 98se. Database contains 3 radio shack dx 394 manuals available for free online viewing or downloading in pdf. Jun 12, 20 radio shack dx 394 op and service manuals. Manual em portugues do radio transceptor yaesu ftdx3000. Realistic dx390 manuals and user guides, portable radio. For the programme listeners seeking an entrylevel tabletop receiver, we believe the radio shack dx 394 offers a reasonable value for the money. Download directx 11 technology update from official. The horizontal section of the antenna should be more than 10 meters 30 feet. Rs dx394 shortwave receiver wmfj active antenna mint. Your radic shacwtendy store sels a wide variety of chaoge your needs, for a a l.
This radio has what seems to be a very good receiver, however, i cannot get the signal strength meter to move, and i have to turn the volume all the way up in order to be able to hear the stations. User manuals, guides and specifications for your realistic dx 390 portable radio. Click here to write a new message or comment for dx 394 note that the message is not related to any article click here to see the article list for dx 394. Radio shack dx394 owners manual pdf download manualslib. Our site is not optimized for your current browser. We recommend downloading and installing the latest version of one of the following browsers. View and download radio shack dx 394 owners manual online. Do you have any tricks, modifications or constructions for homebrewed equipment that are not on mods. Print the page or schematic that you need or print the whole document. This reputation was rightly deserved as the designers made many fundamental design errors in the analogue circuits. There are copious websites dedicated to modifications of dx 394. If you have any manuals in pdf format and would like to share them with others, please send them to. Related manuals for radio shack dx 394 radio radio shack dx 394 service manual 65 pages communications receiver. User manuals, guides and specifications for your radio shack dx 394 radio, receiver.
722 812 1310 1563 1162 176 823 132 150 465 747 1375 475 115 547 686 72 1361 127 466