Then the entire afternoon to find the parts in question. This manual provides sufficient information for operation of the t4xc. Drake t4xc sch service manual download, schematics, eeprom. Use an external receiver and make sure the mic gain is fully. Feb 16, 2009 all the t4 series of drake radios uses small pcb boards that are mounted onedge to the chassis. Discontinued amateur hf transmitters options the drake t4xc is an hf amateur band transmitter covering 80 through 10 meters. I understand the need for speed in tune up and to avoid excessive plate current. All the t4 series of drake radios uses small pcb boards that are mounted onedge to the chassis. Drake software users manual about your drake software users manual tax year 2014 1 introduction thank you for choosing drake software. With original owners manual with specifications sn 29642 0418. Technical data, operating and service manuals provided by myself and other hams covering various technical subjects, amateur radio receivers, transmitters. The l4b uses two 3500z or two 88023500z or two 8163 or two 3400z zero bias.
Available accessories include an rv4c remote vfo, a matching ms4 speaker, an ff1 fixed frequency adapter, a 34pnb noise blanker, 12. The r l drake model l4b linear amplifier offers continuous 2000 watts pep ssb, and watt dc, c w, am and rtty operation covering the ham bands 80 through 10 meters. Drake ham and amateur radio transmitters for sale in. This supply is designed to supply the proper voltages and currents for the unit from 120240 vac 5060 cycles and will fit inside the ms4 speaker. The drake t4xc transmitter sounds great on cw as i often get 599x reports with kudos on how good it sounds. I understand the rf tuning and the dipping and redipping of the plate current.
Linkbacks, doublechecks, and lookback, new forms, new screens, and new worksheets, new partnership k1 allocations, enhanced email setup, footers for letters and. Listed below are summaries of projects and articles related to drake equipment. I feel the same way when im doing copy on another drake transmitter. The drake t4xc is an hf amateur band transmitter covering 80 through 10 meters. Third, following instructions in the service manual and using a good high impedance vtvm, do a complete, pinbypin, voltage and resistance check. My guess is that at the time the r4t4t4x units were put on the market it had to be one of the greatest things since sliced bread. Four additional crystal sockets are available for 500 khz ranges from 1. Drake, drake ham radio, drake radio, drake tr7, drake tr7. Drake t4xc owners manual and service instructions service manual. Drake software users manual about your drake software users manual tax year 2015 5 1 introduction drake software has some exciting changes and additions for the 2015 tax season. Home of the am pressexchange, the am forum the largest bbs of its kind,and the am classifieds, photos, audio, and technical information. R l drake service information not provided by drake. Perhaps one of the finest tubestyle communications receivers ever built by the r. Back to drake next htportable last modified 20170718 drake t4xc specifications.
If you cant find a manual please do not contact us, all the manuals we have are. Drake t4xc am transmitter modification read 6553 times 0 members and 1 guest are viewing this topic. Drake t4xc and r4c transmitter and receiver tuning ham radio for preppers duration. Great deals on drake ham and amateur radio transmitters.
The drake team has been working hard throughout 2014 to help ensure that your firm has a successful, rewarding filing season in 2015. And when you click on the file or icon it will count as a download. These manuals are available for download and free of charge. Drake tr4c 11 meter convesion back to 10 meter antique radio.
The adobe reader software is required to view manual. The rytr4ct4xcis an exact replacement tr relay for the drake tr. Drake used quality parts in both their transmitters and receivers which have past the test of time. The output meter is not sensitive enough to do this adjustment properly. A site dedicated for the am radio amateur and vintage radio. Some of the summaries have links to pages containing more information. This makes it difficult to even see what is on the boards much less change anything. The manual states that after the initial rf tuning and plate dipping, the gain will be at 12 oclock. Service manuals, schematics, eproms for electrical technicians. View and download drake t4xc instruction manual online. New faster delivery download link new faster delivery download link. If you cannot download this file, try it with chrome or firefox browser. My goal here is to marry the drake t4xc to my sp600 rcvr.
Visit us online for more information or to download service manuals today. Manuals for drake this is the manuals page for drake. Taking time now to familiarize yourself with the drake drake software. There are a couple of things in the t4xc tune up procedure i would like to discuss. Drake cline service data additional information, including earlier schematic versions, errata, update and alignment pages, along with a copy of drakemod 6a. This was drakes first receiver to produce injection frequencies that can be sent via patch cable to a matching drake t4 reciter or t4x transmitter. All frequencies 305 to 30 mhz may be covered with some re alteration of the input circuit. In use, you wont see the output meter kick up that much or the pa current on the meter of the transceivers move as much as you think it should. Drake tube transmitters alc on all drake tany and trany radios, the transmitter alc is very aggressive. View and download drake t4xb instruction manual online. Ac4 c4 dc4 l4b ln4 mmk3 mc4 mn4 rcs4 w4 power supply, 110220 vac station console power supply, 12 vdc linear amplifier line filter mobile mounting bracket. It took the better part of a day just to find the manual. The procedure in the manual is to use the relative output meter for carrier balance adjustment.
In this page you find schematic, users and instructions manuals, service manuals, technical supplement, leaf leads and other good stuff. Be prepared and able to communicate in case of emergency with the largest selection at. Clear any problems before substituting another tube. Select pages by clicking on the individual page number or manual section from the menu on the left. Download drake cline service data additional information, including earlier schematic versions, errata, update and alignment pages, along with a copy of drakemod 6a. I am now accepting new manuals for inclusion in this archive. Drake ham and amateur radio transmitters for sale ebay. The r4a came complete with every filter option available.
This manual provides sufficient information for operation of the. If the manual doesnt give an overall tolerance for the readings, plus or minus 10% is fine. How to properly install wiring for a 24v minn kota trolling motor with a circuit breaker. The tr4c features a highstability linear permeability tuned vfo and two 8 pole crystal lattice filters for sideband selection. Drake, drake ham radio, drake radio, drake tr7, drake tr7, drake tr4, drake mn2700, drale l4b, drake l7, drake manual, drake rv4. Drake model t4xb transmitter offers selectable single sideband, seni breakin cw, and controlled carrier am transmission with capabilities for. Drake t4xc sm service manual download, schematics, eeprom.