Utilizing eight rugged mrf150 mos fet power transistors in a fourmodule pushpull configuration, the yaesu design team has conquered the difficult challenge of providing high power output along with low spurious emission, along with high reliability. Website devoted to the yaesu fl 7000 linear amplifier. Ic 7000 driver unit failure problem rf lab update disclaimer. Manual external tuner and keep the internal tuner in the off position.
Utilizing eight rugged mrf150 mos fet power transistors in a fourmodule pushpull configuration, the yaesu design team has conquered the difficult challenge of providing high power output along with low spurious emission, along. Output transistor stereo receiver amplifier crossreference chart transistor crossreference chart showing stereo receiver amplifier models that use the same original oem output transistors semiconductors. Without costly vacuum tubes there is no need fur a dangerous highvoltage supply in the fl 7000 eliminating the problems of tube and high voltage component failures. Describe your experience with the yaesu fl7000 and tell. Accessories caps products for sale pdf switches jak. Actually, even for zero emitter current there is a small reverse. Com datasheet search site for electronic components and semiconductors and other semiconductors.
A lowlevel loop back fiber optic connection is used to sense unexpected disconnect of laser driven fibers to ensure usersafe operation. Iso 7000 compliant fully illuminated push button switches. Other useful information would include your experience with similar products, infomation on a product that you would purchase instead of this one, and so on. This model has internal power supply, runs on either 110vac or 220vac, and has the later model ssbrtty and fourway antenna switches. One can think of the collector current as current which would normally flow from base to emitter. To open downloaded files you need acrobat reader or similar pdf reader program. Yaesu fl 7000 he solid state, automatic tuning qsk linear amplifier the fl 7000 is a microprocessorcontrolled, all solid state linear amplifier with builtin power supply and automatic antenna tuner, providing up to 1. In the above photo you can see that 2 of the relays are open. Photo of the authors fl7000 linear amplifier, before repair. Second hand yaesu fl 7000 hf linear amplifier, the fl 7000 is a microprocessorcontrolled, all solid state linear amplifier with built in power supply and automatic antenna tuner, providing up to 1. Fluke networks fi7000 fiberinspector pro allows you to inspect and certify endfaces in 2 seconds so you can get the job done the first time.
Fl switch 70062fxeip with five 10100 mbps rj45 ports, one fiber optic port in sc format for multi mode, and two fiber optic ports in sc format for single mode fl switch 7005fx2fxsmeip 1. Bipolar power transistor selection guide mouser electronics. This modification desensitizes the protection circuitry. There is no stock yaesu cable that will connect the two, so a custom cable was in order. Guide to 2n series transistors approximate specs and characteristics. However, should your fl 7000 ever need realignment, it has been designed with every alignment point easily accessible by simply removing the top cover. In addition, some files are archived, so you need winzip or winrar to open that files. Ft817 automatic band selection box cruzio internet. Yaesu fl7000 hf amplifier with automatic antenna tuner in.
Hf solid state, automatic tuning qsk linear amplifier. The band decoder will cause the amplifier to change bands as the rig changes bands. Dont be alarmed though, because icom still sells the 2sc2652 transistors used in the icom solid state rigs and other replacement transistors are available. When i change the band in my ftmp the fl7000 also changes the band and the yellow wait lamp lights. Although the mod is based on proven engineering techniques and worked perfectly for me, i cant guarantee that it will work for you. Philips service manuals,user manuals,workshop manuals. While the fl7000 has a wide input ac power range, i have noticed in all the fl7000. If you cant search it here, nowhere else in the world. So, he ended up replacing the original toshiba 2sc2652 transistors used in the yaesu fl 7000 with motorola mrf448 matched quads.
Comes with original owners manual and interconnect cables. A page with mods for the yaesu fl7000 amatuer radio. F7000, a fluorecence spectrophotometer is designed to meet your needs for highquality analytical instrumentation. Bipolar power transistor selection guide january 2003 table of contents product page general purpose transistors horizontal deflection output transistors product page dpak d2pak sot223 ipak to126 todarlington transistors dpak ipak to126 to220 to220f to3p to3pf switching transistors dpak d2pak to92 to126 to220 to220f to3p to3pf 2. The fl7000s front panel consists only of various fields ofpushbutton controls. Yaesu fl 7000 linear amplifier k3rrr kilo three triple r.
Several solidstate amplifiers currently available can do the same. This service manual describes the latest service information for the ic7000 hfvhfuhf all mode transceiver. Connected radio, antenna and powered up the yaesu fl7000. Fl7000 service manual free download,schematics,datasheets. View and download yaesu fl7000 instruction manual online. Service manuals, schematics, eproms for electrical technicians. Organic field effect transistor with silk dielectric. This project is an interface box for the yaesu ft817 that includes a band output port, a computer serial interface, and a remote interface for the fl 7000 and quadra. Transistor basics the bipolar junction transistor pdf currently this section contains no detailed description for the page, will update this page soon. Impurities are added to them in order to create electrically positive p or electrically negative n behavior. Fl7000 tech bulletin tb9601 protector unit modification. For clear and opaque fluids the fl 6000 series of general purpose flowmeters is designed to, immunity to changes in viscosity.
As standard maintenance i always clean tr switching relays on all of my amplifiers on a regular basis. The fl7000 seemstohavebeenrediscovered both by amateurs and dealers. Super fast tr turnaround timing allows the fl7000 to be used for qsk cw, hf. I have been rebuilding, repairing, and applying modifications to the yaesu fl 7000 amplifier for over 30 years. Product addon kits are available for the dtx cableanalyzer, certifiber pro olts, and optifiber pro otdr.
Second hand yaesu fl7000 hf linear amplifier radioworld uk. Yaesu fl7000 service manual download, schematics, eeprom. It also has a sister radio the ft257 which covers video rating. The transistors of the ca3086 are well suited to a wide variety of applications in lowpower systems at frequencies from dc to 120mhz. Fl7000 transistor lineair yaesu testing on a ft2000 after replacing the final transistors with 4x mrf448 motorola output is now up to 700 watts i have set the alc with the ft2000 to rf. So how long do matched power transistors actually stay matched. May 08, 2010 bill grassa, n4ats worked with asi to correct problems transistors were exhibiting the wrong capacitance, however after 3 sets of transistors they sent him, none performed like the original toshiba transistors. Fl7000u hd projector this full hd 1080p projector features an unprecedented combination of high definition performance, an ultra bright 5000 lumens, and value. Ta2800blk datasheet pdf,320wht datasheet pdf,koc2 datasheet pdf.
The collector of each transistor of the ca3096 is isolated from the substrate by an integral diode. Pdf fl 6000 fl 6102a fl 6105a fl 6110a fl 6115a fl 6302abr fl 6305abr fl 6310abr fl 6315abr fl 6102a, 2009 solar inverters circuit. This site is packed with just about everything concerning the yaesu fl 7000 hf linear amplifier. The fl7000 has a hypersensitive protection circuit that causes the protect to trip when no improper condition exist. The fi7000 is built on the versiv cable certification platform which enables you to easily add optical loss olts and optical time domain reflectometry otdr or even twisted pair copper or network analysis functionality to fi7000. Interfaces, radio to computer, amp, rotor, coax switch, internet. Building my own mobile hf amplifierfilter questions. After finding a shorted pa transistor 2sc2652 i replaced them all with the matched quad ma com mrf448s as. I believe n4ats is recondition the amps with a little more power that stock depending on available transistors.
The fl 7000 is a solidstale, hf, no tune linear amplifierthat runs 1200watts input with less than 100 watts of drive. Best thing is the amps work best as he says using 120v which generators supply. The internal automatic antenna tuner in the fl 7000 is not the greatest, but it does work. P517617 lec5, p1 diodes and transistors diodes what do we use diodes for. The risk is always there when you are in the tune mode that may cause a catastrophic failure, mainly in the pa units i. Second hand yaesu fl7000 hf linear amplifier, the fl7000 is a microprocessorcontrolled, all solid state linear amplifier with built in power supply and automatic antenna tuner, providing up to 1. Screws the top coyer and the 4 four screw f the power combiner unit and lift the screen. The semiconductor material used in transistors is generally silicon, germanium or gallium arsenide. Free device maximum ratings rating symbol value unit drain source voltage vdss 60 vdc drain.
Transistors are widely used electronic components that perform the function of a switch or an amplifier. Remove 4 screws from power combiner unit and remove screen plate. Fl6000 meters can be used in severe environments, at up to 3500 psig. The yaesu fl7000 solidstate hf automatic linear amplifier. This simplifies installation of wiring when a group of floor boxes must be connected in series. Power transistor specification list 2n3055 npn 60v 14a 20 to 70 155w 2n6036 pnp, darlington 80v 4a 750 to 15000 40w 2n6039 npn, darlington 80v 4a 750 to 15000 40w 2n6109 pnp 50v 7a 30 to 150 40w bd9 npn 80v 1. Super fast tr turnaround timing allows the fl7000 to be used for qsk cw and hf packet radio.
Even though the size is rather large, they are very light. Read a highresolution, printer compatible pdf version instead of this html. Dmos transistors nchannel, 2n7000 datasheet, 2n7000 circuit, 2n7000 data sheet. Use of composite complementarysymmetry transistors in precise. Oc75 datasheet, equivalent, cross reference search. Automatic band select and serial interface for the ft817 k6xx. Inside of the metron ma, it uses 8 x mr 454 transistors, you can also see the relay switched band pass filters. Modifications for the yaesu fl7000 fl7000 10 meter transmit mods.
Automatic band select and serial interface for the ft817 bob wolbert, k6xx. The fl700 floor box is designed for conference rooms, auditoriums, classrooms, etc. Powerflex 7000 medium voltage ac drive c frame forge control, publication 7000lum303 provides detailed information on hardware replacement, overview, control and power component definition, maintenance and specifications for liquidcooled medium voltage variable frequency drives powerflex 7000 hmi offering with enhanced. Powerflex 7000 medium voltage ac drives allenbradley. The yaesu fl7000 is a 1200 watt amplifier for 160 to 15 meters including the warc bands. Yaesu fl7000 he solid state, automatic tuning qsk linear amplifier the fl7000 is a microprocessorcontrolled, all solid state linear amplifier with builtin power supply and automatic antenna tuner, providing up to 1. Browse over 30,000 products, including electronic components, computer products, electronic kits and projects, robotics, power supplies and more. Transistor basics the bipolar junction transistor pdf.
Fl 7000, vl quadra this method is used to connect the band decoder to a yaesu fl7000 or vl quadra automatic linear amplifier and a nonyaesu transceiver. Also some files are djvu so you need djvu viewer to open them. Requiring only 70 watts of excitation for full output, four transistors with 300watt collector. Com is the biggest online electronic component datasheets search engine. Yaesu frg7000 communicationsreciever sm free manual pdf. One in every three units have this problem, however is not always apparent. Yesterday evening the amplifier didnt tune and it is not possible to operate it. Super fast tr turnaround timing allows the fl 7000 to be used for qsk cw, hf packet radio and. Automated passfail certification take the guess work out of fiber inspection so anyone can be a. The fl7000 is a solidstale, hf, no tune linear amplifierthat runs 1200watts input with less than 100 watts of drive.
Allieds handbook of transistor fundamentals author. Accessories capsswitches pdf and application notes download. K6xx 1 ft817 automatic band selection box nccc automatic band select and serial interface for the ft817 bob wolbert, k6xx this project is an interface box for the yaesu ft817 that includes a band output port, a computer serial interface, and a remote interface for the fl7000 and quadra. Yaesu fl2100b fl 2100 b fl2100b service manual and specs yaesu fl2100f fl 2100 f fl2100f service manual and specs yaesu fl2100z fl 2100 z fl2100z service manual and specs yaesu fl2500 fl 2500 fl2500 service manual and specs yaesu fl6020 fl 6020 fl6020 service manual and specs yaesu fl7000 fl 7000 fl7000 service manual and. These are being offered to users in both threaded bush mounting form and snapin type. Two of the transistors are internally connected to form a differentially connected pair. Fl7000 transistor lineair yaesu testing on a ft2000 after replacing the final transistors with 4x mrf448 motorola output is now up to. View and download icom ica22 service manual online. While the fl7000 has a wide input ac power range, i have noticed in all the fl 7000. Powerflex 7000 medium voltage ac drive parameter manual. As an additional safety measure, shuttered connectors are used on all fiber optic connections to and from the probe. The yaesu fl7000 high performance linear amplifier covers 160 to 15 meters including the warc bands, providing up to 1200 watts rf input power.
Rockwell automation publication 7000tg002lenp february 2020 5 preface summary of changes this manual contains new and updated information as indicated in the following table. Its 66 pounds but you get a clean 47v dc transformer making that weight all in one package. Ge, alldatasheet, datasheet, datasheet search site for electronic components and. Organic field effect transistor with silk dielectric layer. The v4x is a version of the standard v in an integral enclosure that meets nema type 4x12 indoor use requirements, ul type 4x12 standards, and the ip66 rating of iec 60529. Describe your experience with the yaesu fl7000 and tell us why you give it the rating you did required.
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