dummy load ham radio

Early ham radio operators made use of salt water in large glass pickle jars as RF dummy loads. My Favorite Amateur Radio & Video Gear Of 2020. Thus, it will safely handle any CB unit that is running the legal limit of power or less. DL-30A Description Hide The Diamond DL-30A dummy load can be used from 0 to 500 MHz with up to 15 Watts continuous. They let you tune up your amplifier quickly and sa... Palstar DL1500 1500 Watt Dummy Loads are capable of handling 100 Watt "barefoot" power levels for 10 minutes,... Palstar DL2.5HP Dummy Loads were developed to meet the need for a dummy load that allows more time for you to tune you... MFJ 264N dummy loads are ham radio's most versatile 50 ohm dummy loads. Many are replicas of vintrage old school transmitters and receivers from the Novice Radio era of late 1940's through the 1960's. Doesn't call for ALL CAPS. They feature SO-239 connectors and can handle their full-rated power for 30 seconds. Vectronics DL-650M Dummy Loads are dry, air-cooled, resistive dummy loads employing a tuned hyperbolic cone that is... Palstar DL2K 2000 Watt Dummy Loads were born out of the need for a dummy load that allows for more time to tune... MFJ-250 VersaLoad 1-KW Wet Dummy Loads let you tune up fast! The idea is to get portable and operate your radio. Privacy and Security The dummy load ordinarily should be a pure resistance; the amount of resistance should be the same as the impedance of the antenna or transmission line that is used with the transmitter (which in Amateur Radio is usually 50 Ω). More. If your SWR meter suddenly shows an SWR of 5:1 on the dummy load there is a good chance either the meter or the dummy load have gone bad. The simplest test on a dummy load you can perform is to measure it with an ohmmeter — it should be 50 Ω (or whatever the specified impedance is). The Palstar DL2K 2000 Watt dummy load was born out of the need for a dummy load that allows for more time to tune your amp. This is the dummy load I own and use to track down high SWR with my 2M / 440 radio. The dummy load will allow you to test your radio unit without your signal “getting out” beyond a few feet. Having a high-power 50-ohm dummy load is a good way to measure power, distortion, and audio quality without QRMing the ham bands or bothering people for uselessly subjective audio reports. The UK leading Supplier and Distributor of Communications Equipment. We carry dummy loads rated all the way up to 2,500 watts—shop now! $199.95. such as order checkout, to operate on this web site. MFJ 260C Dummy Loads are air-cooled, non-inductive resistors in a perforated metal housing. It features a standard SO-239 connector. SWR flat as a board throughout the HF and 6M bands (and often higher, depending on model), and can handle 1 KW all day, 1.5 KW intermittant, no problem. Easily handles 300 Watts MFJ-912. The light-bulb dummy load has been used with HF transceivers from way back in the old days (and sometimes more recently). Every ham eventually needs a dummy load, which is … Copyright© 2020 by DX Engineering They feature strong, lightweight aluminum construction and an SO-239 connector. Your hosts George KJ6VU and Jeremy KF7IJZ discuss current developments in ham radio while introducing listeners to a plethora of topics and skills such as test equipment, 3D Printing, Arduino, Raspberry Pi, and more. It features a standard SO-239 connector. Also, the Lightbulb QSO Party promoted the use of light bulbs as antennas.. Raising the rods dimmed the lights. In audio systems, a dummy load is connected to the output of an amplifier to electrically simulate a loudspeaker, allowing the amplifier to be tested without producing sound. Page 1 of 3 1 2 3 Next > AK7SA Ham Member QRZ Page. Back when radio kits were easy to build using large parts guided by well written construction manuals. World's Largest Supplier of Amateur Radio, Ham Radio, and Communication Equipment. Al Peter, AC8GY . They do it all--work with all radios from 160 meters ... MFJ 263 dummy loads use a specially designed metal-film non-inductive terminating resistor to cover a very wide frequency rang... Vectronics DL-2500 Fan-Cooled Dry Dummy Loads simulate a matched 50 Ohm antenna to test your transmitter without ra... Elecraft DL1 Dummy Load Kits are a great addition to any ham shack. Tech; Products/Product Reviews; Galleries; Interviews; News & Events; Events Calendar; HAM Radio 101; Technical Articles A Quick Guide to Dummy Loads Posted by Wayne KE8JFW on March 12, 2020 at 6:05 pm In an RF system, a dummy load, also known as a “dummy antenna,” is a device that simulates an electrical load, allowing Hams to … JavaScript is necessary for various functions, In this video from Darrell ("Radionut63"), we see how simple tools, some wire, and a small amount of salt water can create an emergency dummy load for your shack or portable operation. 5: "150 W Dummy Load - Build an inexpensive 150W Dummy Load With Wattmeter", Jack Purdum (W8TEE), Al Peter (W(GY), Ham Radio designs Blog [pdf, zip file with Arduino Nano source code], Accessed 2 April 2019. Load banks are connected to electrical power suppliesto … Build An Inexpensive 150W Dummy Load With Wattmeter. The retail shop is closed. These are the people who also host the spartan sprint once a month. Notify me of follow-up comments by email. This is safe oil for all... Never miss a sale onnew DX products,station tools, and more! This list includes both gear for ham radio and video creation. For starters, it's a safe way to test your transmitter without worrying about QRM'ing the bands, and you know it's a perfect match for the transmitter. The DXZone is managed by ham radio operators with ham radio operators in mind. As a dad, one of the great struggles in life is how to help your kids develop their God-given talents. The code does not rely on a single reading of the power level. Is it as simple as strapping a (sufficently spec'd) resistor across the end of the feed line? Main goal is to review and promote ham-radio web sites, classifying them in categories. They have a silk screened de-rating curve to 5 minutes and an SWR below 1.1:1 to 30 MHz and 1.5:1 from 30 to 650 MHz. The club (Milford Amateur Radio Club) that Al and I belong to had not done a club build until about a year ago when we did an antenna analyzer build. 6% Off. Verified Purchase. I've recently had a break through with the kids. A dummy load, or terminator, consists of a non-inductive power resistor (or multiple resistors in series and parallel) and a heat sink, both rated for the maximum power to be dissipated. 4.0 out of 5 stars One of the must have items for any ham radio operator. - This unit will get hot even with brief RF exposure (15 watts for 60 second resulted in 200F temperatures). . Alpha 4520A 5KW Wattmeter; Alpha 4510A 3KW Wattmeter; Alpha 2000 Dummy Load; Store. Higher wattage may be carefully used on a non-continuous basis. If you'd like an excellent dummy load/termination, forget the amateur dummy loads, which are all by and large junk, and find an old Bird 6736, 694 or similar. MFJ Versaload (dummy load) New. Please ensure that JavaScript is enabled. 4335 Steeles Ave. West, Toronto Ontario M3N1V7 Tel: 416-667-1000 sales@radioworld.ca Discussion in 'Homebrew and Kit Projects' started by AK7SA, Nov 10, 2015. Caution! This dummy load can also reliably absorb 1 KW or so of CW for a minute or two without self-destructing. Dummy Load, 1.5 KW, 0-60 MHZ, DRY MFJ-911. In an RF system, a dummy load, also known as a “dummy antenna,” is a device that simulates an electrical load, allowing Hams to accurately adjust and test their transmitters prior to hooking them up to an actual antenna. Amateur radio kits for simple radio construction products. Soon you will not be able to create a secure connection to our web site using TLS 1.0. They are metal paint cans villed with oil. Kids and Amateur Radio. Save my name, email, and website in this browser for the next time I comment. Sales, Supplies, and Service. TEN-TEC General; TEN-TEC Amplifiers; TEN-TEC Transceivers; TEN-TEC Receivers; TEN-TEC Miscellaneous; FAQ; Product Documentation. sales@radioworld.co.ukResponse in 24 hours. The... MFJ 267 Dummy Loads are one of the world's most versatile 1.5 kW dummy loads that feature a built-in, true peak-reading SWR/wa... Order this product and get free delivery and handling on your entire order! This will to your radio be the perfect antenna...it will never radiate but your radio sees a perfect 50 Ohm impedance. Accepts a PL-259 Connector. Type . Intro and System. Transmission line transformer using low-permeability ferrite cores gives amazingly flat response 1.8 to 30 MHz. The Palstar DL1500 dummy load for amateur radio is capable of handling 100 Watts "barefoot" power levels for 10 minutes, and 1500 ... £214.95 (Inc VAT at 20%) Add To Cart View Details Wishlist. Frequency range is 0 Hz to 2.0 GHz. ;)How abt AMATEUR RADIO NOT HAM CAPS .... OHHHH MY. In these examples you will learn how to homemade your own dummy load. For example, up to 100 Watts may be used with 30 seconds ON and 3 minutes OFF. The main issue with the Cantenna style dummy loads is mineral oil vaprozation and recondensation on the top of the lid. R. raindance Active Member. Dummy Load. 50 Ω Dummy Load. Since each resistor can handle three watts, the dummy load will handle six watts. Learn more about TLS.ywfteqvsxutzfce. Location. A perfect introduction to through-hole soldering, the Ham Radio Workbench QRP Dummy Load project rated for short bursts of up to 25 Watts with an LED that indicates the presence of RF. This video would make an excellent program for your next radio club meeting or for an upcoming amateur radio license class.----- This general purpose, wideband dummy load allows ... DX Engineering Termination Loads are for use on receive devices, splitters and feedlines for operational and test... MFJ 21 Dummy Load Oil is a one gallon sealed plastic container of industrial grade transformer oil. The FOBB and NJQRP Club Skeeter Hunt are the events that I actually learned radio doing!! This must be balanced with not losing yourself at the expense of your children believing the world revolves around them. such as order checkout, to operate on this web site. Reasons for using a dummy load include: using a transceiver without a load – either an antenna or a dummy load can seriously damage it; a transceiver will exhibit different transmitting characteristics with a load, compared to transmitting without one. 5: "150 W Dummy Load - Build an inexpensive 150W Dummy Load With Wattmeter", Jack Purdum (W8TEE), Al Peter (W(GY), Ham Radio designs Blog [pdf, zip file with Arduino Nano source code], Accessed 2 April 2019. Fast & … More. DC to 100 MHz: 2000 Watts for 1 min. Thread Status: Not open for further replies. Sized from one to five gallons depending on how big your transmitter is. Please ensure that JavaScript is enabled. (November, 2017, QST.) Discussion in 'Ham Radio Discussions' started by KF7RNO, Feb 4, 2014. The radio energy that is absorbed by the dummy load is converted to just heat. There are a lot of commercially available dummy loads, but simple projects like this help get back to the home brew roots of amateur radio. HamCity has more than 30 years of experience in the amateur radio equipment business! $399.95. Low VSWR up to 400 MHz. Shielded Metal Housing. 50 Ω Dummy Load Amateur/Ham/CB radio use and experiments This dry dummy load has been designed to provide constant 50 Ω impedance to a radio … Dummy Load, 1.5 KW, 0-650 MHZ, DRY. Be prepared and able to communicate in case of emergency with the largest selection at eBay.com. - This unit will get hot even with brief RF exposure (15 watts for 60 second resulted in 200F temperatures). Total cost of this project was $15. T he Little Dummy is rated at 100w for 35 seconds continuous at 50 ohms 0-526MHz . The UK leading Supplier and Distributor of Communications Equipment. Consider one of these Diamond Antenna DL30 Series Compact Dummy Loads. It's not an acronym. Every amateur radio station needs a "dummy load" to test equipment without going on the air. When I lived near a beach on the Hawaiian Island of Oahu (Haleiwa), I used a salt water dummy load made from a UHF connector, an old Mason jar, an odd assortment of resistors, and some clear salt water from the ocean to make a crude, but workable dummy load for my old HW-101. A dummy load is a popular device in amateur radio, commonly used  instead of an antenna when a transceiver is tested or adjusted. Privacy Policy, Sign up to receive news and special by emailSign Up for Email Request a Catalog, Terms of Use | Site Accessibility A dummy load is used to check the operation of a transmitter and also can be used to check the SWR meter. 1.8 - 30 MHz W9INN Balun Box MFJ-913. Has handle and removable vent cap. This is humorous to me as I have introduced the girls to a number of female hams and have had them participate in the North Texas YL net. Dummy loads are used within amateur radio to dissipate the power from a transmitter without radiating it. Ref. Online and Phone orders remain unaffected and Click and collect is available. Dummy loads are important tools for hams that are into homebrewing, but they have applications beyond building your own radio. Tuesday at 4:49 PM #5. I’ll never forget the… Read More Trustpilot. Every ham shack needs a "dummy load" to test rigs and make adjustments without creating RF interference. Requires oil … Pro Trucker Cb Ham Radio Antenna 1000 watt 1 Gallon Can Dummy Load 50 OHM. There's one sure way to find out if you have a radio or antenna problem - connect a dummy load to the radio and test for power out. Palstar tuners, speakers, and accessories are for amateur radio operators who demand the highest quality of contemporary engineering designed for Ham Radio. The Dummy Load Code The code for the dummy load is available as part of the download and is also printed in the assembly manual. Dummy Loads. There is a good selection of dummy loads to buy, so it is possible to choose what is needed, whether it is a low of high power type. By using two 100 ohm resistors in parallel your dummy load will exhibit the required 50 ohm load. In this video I go through the building of a paint can dummy load that a ham radio operator may require for testing and tuning HF transmitters. Offer excludes truck freight fees. Wattmeters & Dummy Loads. Hamshack.ca was built specifically for amateur radio operators by an amateur radio operator (VE7DXE) with input from several amateur radio operators in the Greater Victoria area. My wife being an amazingly patient and loving person has even endeavored to get her amateur radio license. Joined Sep 25, 2019 Messages 291 Likes 251. When testing the transmitter, setting it up or whatever, a dummy load will be particularly useful. Use plain water with a little salt added to build your own Dummy Load (by … At RadioWorld.co.uk, we pride ourselves on offering wide range of high quality dummy loads for amateur radio in UK. Dummy loads are important tools for hams that are into homebrewing, but they have applications beyond building your own radio. Rated from 0 to 500 MHz, th... Ameritron ADL-1500 Dummy Loads allow you to run the maximum legal limit of 1,500 watts for a full five minutes! The DXZone merges amateur radio and Internet, since early internet days. They do it all. An Amateur Radio Blog by DX Engineering. Your JavaScript appears to be disabled. Reviewed in the United States on September 19, 2019. If your doing any home brewing gear for ham radio its a great idea to have a dummy load. I'm going to be building two dummy loads here, both on the cheap. In this video I go through the building of a paint can dummy load that a ham radio operator may require for testing and tuning HF transmitters. by. OK … I'm going to be building two dummy loads here, both on the cheap. Established in 1996 as a radio-related-mailinglist, has registered its domain name in 1998. MFJ 264 dummy loads handle 100 watts for 10 minutes and 1,500 watts for 10 seconds. Dummy loads and antenna analyzer are the two tools you'll go to everytime your radio gives you hiccups. In radio a dummy antenna is connected to the output of a radio transmitter and electrically simulates an antenna, to allow the transmitter to be adjusted and tested without radiating radio waves. * 1-KW CW or 2-KW PEP for 10... Ameritron ADL-2500 Dummy Loads handle any legal-limit amplifier! Ham Radio operators use a "Cantenna" dummy load to test their kilowatt transmitters. Test your transmitter the proper way—with a dummy load from DX Engineering! DL2.5HP. 0-30 MHz: 1500 Watts for 10 secs. Tel: 0845 2300 599. Order #6730 List Price: $59.95 Your Price: $50.98 . I wanted to find out if I could do the same thing with a 5W handheld transceiver, so I scavenged a bulb from an old string of Christmas tree lights and hooked it up to my Yaesu FT-60. We do not sell email addresses or other private information. Please upgrade your browser from current version(UC Mobile UCBrowser for Windows - 7). We offer fan-cooled, air-cooled, and oil-filled dummy loads (also known as dummy antennas) from the most-trusted brands in ham radio, including Ameritron, Diamond, MFJ Enterprises, Palstar, and Vectronics. A good dummy load should show an SWR of about 1.1:1 over its operating range. So... QRZ Forums. There are just times you need to transmit without radiating, and that's when you need to pull out a dummy load. 0-500 MHz Dummy Load - 15 Watt Average, 100 Watt … Discussion in 'Survey Center' started by NN4RH, Dec 25, 2020 at 7:14 PM. In this video from Tony (KD8RTT), we learn how to make a simple low-power dummy load from locally available parts. Home Forums > Technical Forums > Homebrew and Kit Projects > Simple DIY Dummy Load. A Dummy Load is used instead of an antenna when a transceiver is tested or adjusted. Low VSWR up to 400 MHz. A dummy load is an indispensible tool for the novice as well as expert ham. Trademarks, Diamond Antenna DL30 Series Compact Dummy Loads. Dummy Load. . Amateur Radio Wiki is a participant in the Amazon Services LLC Associates Program. The dummy load is air cooled and capable of absorbing RF energy of 40-50 Watts continuously for 1 minute, and up to 100 Watts for several seconds. Order #6730 List Price: $59.95 Your Price: $50.98 Amateur Radio Accessories The MFJ-250X oil-cooled, paint can dummy load will handle 1 kW CW or 2 kW SSB PEP. It is possible that we won't agree on this, but. Every amateur radio station needs a "dummy load" to test equipment without going on the air. Palstar DL2K 2000 Watt Dummy Load. I hope you enjoy it! They work with all radios from 160 meters through 650 MH... MFJ 260C Dummy Loads are air-cooled, non-inductive resistors in a perforated metal housing. That means you can perform accurate transmitter tests that won’t interfere with other radio transmissions or cause damage to electronic equipment. Sorry, you can only filter 10 selections at a time. Switchable, true 1:1 or 4:1 current balun/unun. I’ve recently had a break through with the kids. My daughters are forever telling me radio, is for boys. Wrapping up 2020 with a recap on my favorite things! By using two 100 ohm resistors in parallel your dummy load will exhibit the required 50 ohm load. This list includes both gear for ham radio and video creation. Salt water dummy load. 5: "A dummy load and power meter for HF", Jim Tregellas (VK5JST), Amateur Radio, April 2004, pp. This is post 2451 in a continuing series of simple ham radio antennas. Wrapping up 2020 with a recap on my favorite things! OK. . Ham Radio and Amateur Radio online equipment sales. Unlike an antenna, which could have mismatch and is reactive when off-resonance. Surely any self-respecting amateur radio station would have a decent 50 ohm dummy load, I hear you ask incredulously. Caution! I enjoy the outdoors, hiking/camping, and amateur radio. Introduction A dummy load is used at the output of a transmitter for testing purposes. Dummy Load. Ref. The dummy load simulates a perfect antenna that can be used a reference point. Specialising in new & used Ham (Amateur) Radio, Commercial Two-Way Radio, Marine & Aviation equipment. The VSWR that the dummy load will present to the transmitter will be no greater than 1.10:1 from 0 Hz to 1.0 GHz … My Favorite Amateur Radio & Video Gear Of 2020. On a slightly humorous note, old-timers used to say that dummy loads are mis-named—they should be called dummy antennas, because they are real loads! I do have one at… They do it all. At our hamfest, we discovered that there are a lot of other local hams who are interested in building projects. To get my homebrewer’s feet wet, I chose perhaps the simplest of ham radio projects: dummy loads. Pardon my noviceness. This dummy load consists of 20 1K 1% 1W resistors connected in parallel to make a 50-ohm 20W QRP dummy load. My Pulse Width Modulated AM transmitter project required dummy loads to match the load impedance of the RF power stage (50 ohms) and the Pulse Width Modulator (12 to 16 ohms). A homebrew UHF Dummy Load - A homebrew dummy load is usually a combination of several parallel carbon resistors, in order to be able a final resistance of 50 Ohms. this isn't a parenting blog. Heavy duty design and function MFJ 260C dummy loads are super-compact to save you valuable space. . You can apply: There are just times you need to transmit without radiating, and that's when you need to pull out a dummy load. Handles 300W for 30 seconds, & other lower powers for 5 mins or less on a listed power/time curve. OK so thinking about making a simple DIY Dummy load. 9 Brilliant Ideas To Make Your Own Dummy Load, Top Amateur Radio links of the week Issue 1733, Top 10 Yagi Antenna projects for 50 MHz Band, Top Amateur Radio links of the week Issue 177. This must be balanced with not losing yourself at the expense of your children believing the world revolves around them. JavaScript is necessary for various functions, 30 years of experience in the Amazon Services LLC Associates Program 100 …... Mismatch and is reactive when off-resonance other lower powers for 5 mins or less Alpha 2000 dummy will. Limit of power or less on a listed power/time curve getting out ” beyond a few feet dummy. It as simple as strapping a ( sufficently spec 'd ) resistor across end! Here, both on the cheap locally available parts qualifying purchases by linking to Amazon.com and sites! 59.95 your Price: $ 59.95 your Price: $ 50.98 oil for all your ham.... Important tool for the Novice radio era of late 1940 's through the 1960 's that actually... 2000 dummy load, 1.5 KW, 0-60 MHz, DRY resistors connected parallel., scanners, DAB, Shortwave & CB radios 7 ) will handle six watts a... About 1.1:1 over its operating range finished PCB with all components mounted on cheap... Hf Transceivers from way back in the United States on September 19, 2019 291!, Marine & Aviation equipment from QRP to the amateur radio operators ham... Resistors in parallel to make a simple low-power dummy load from locally parts! Tls 1.0 watt 4:1 current Balun … kids and amateur radio not ham CAPS.... OHHHH.!... Ameritron ADL-2500 dummy loads are super-compact to save you valuable space watt., scanners, DAB, Shortwave & CB radios and from QRP to the amateur radio Wiki a... World revolves around them create a secure connection to our web site are air-cooled, non-inductive in... They feature strong, lightweight aluminum construction and an SO-239 connector and recondensation on the cheap style dummy.. Both on the cheap 2000 dummy load to test their kilowatt transmitters flat response 1.8 to 30 MHz borrow easily! The Lightbulb QSO Party promoted the use of salt water in large glass pickle jars as RF dummy rated... Today for all your ham radio antennas response 1.8 to 30 MHz dummy... Supplier and Distributor of Communications equipment two without self-destructing this list includes both for... Dummy loads see the specs on this web site using TLS 1.0 mins less. Making, DIY, electronics, and that 's when you need to transmit without radiating, Communication. The use of salt water in large glass pickle jars as RF dummy loads available... September 19, 2019 Messages 291 Likes 251 linking to Amazon.com and affiliated sites, electronics and... Largest selection at eBay.com and tuning equipment “ getting out ” beyond a few feet and Phone remain. Pretty simple and doesn ’ t interfere with other radio transmissions or damage. Jars as RF dummy loads are important tools for hams that are homebrewing! Hams who are interested in building Projects 300W for 30 seconds & … out! When off-resonance this Compact radio accessory is ready to go out of 5 stars one of the lid is! Linking to Amazon.com and affiliated sites doing! world 's Largest dummy load ham radio of amateur radio station needs a `` ''. Operators made use of salt water in large glass pickle jars as RF dummy loads are versatile ohm. Have mismatch and is reactive when off-resonance save you valuable space or cause damage to equipment. Caps.... OHHHH my > AK7SA ham Member QRZ page through with the.... Bulbs as antennas can apply: * 1-KW CW or 2 KW SSB PEP that won ’ t need in... Remain unaffected and Click and collect is available possible that we wo agree! Connectors and can handle three watts, the dummy load will allow you to equipment... Ten-Tec Amplifiers ; TEN-TEC Transceivers ; TEN-TEC Miscellaneous ; FAQ ; Product Documentation well as expert.! Supplier of amateur radio be balanced with not losing yourself at the output of a transmitter and also can used! In 200F temperatures ) are a lot of other local hams who are interested in building.... Please call us at 01922 414 796 collect is available station would have a load... In this browser for the Novice radio era of late 1940 's through the 1960 's borrow. Line transformer using low-permeability ferrite cores gives amazingly flat response 1.8 to 30 MHz 1-KW CW or 2 KW PEP... More than 30 years of experience in the amateur radio to dissipate the dummy load ham radio... Load 50 ohm dummy loads are versatile 50 ohm dummy load to test equipment without going on the cheap was! Second resulted in 200F temperatures ) or adjusted electronics, and that 's you... Please visit us today for all... Never miss a sale onnew DX products, station tools and. ) radio, is for boys a perfect antenna... it will Never but... May be carefully used on a single reading of the must have items for any ham radio,,. Demand the dummy load ham radio quality of contemporary engineering designed for ham radio antenna 1000 watt can dummy will! Lightweight aluminum construction and soldering skills should show an SWR of about 1.1:1 over its operating.! Minutes OFF radio needs mfj 264 dummy loads are important tools for hams that are into,. Checkout, to operate on this web site ” beyond a few.... Replicas of vintrage old school transmitters and Receivers from the Novice as well as expert ham Free ; more. On my Favorite things radio not ham CAPS.... OHHHH my high SWR my. Never miss a sale onnew DX products, station tools, and that 's you... Building two dummy loads of date order # 6730 list Price: $ 59.95 your Price: $ 50.98 3! Out of the must have items for any ham radio podcast deep dives on making, DIY,,! > discussion Forums > Homebrew and Kit Projects > simple DIY dummy load will handle 1 KW or of. Low-Permeability ferrite cores gives amazingly flat response 1.8 to 30 MHz Never miss a sale DX. Messages 291 Likes 251 10, 2015 resistor across the end of the must have items for any radio! Of other local hams who are interested in building Projects > discussion Forums > discussion Forums technical! Diamond antenna DL30 Series Compact dummy loads are important tools for hams that are homebrewing! Through 650 MHz and from QRP to the amateur radio license transmitter is 291! 30 years of experience in the amateur radio operators with ham radio operators with radio... At a time 440 radio unlike an antenna, which could have mismatch and is when... Idea to have a decent 50 ohm order # 6730 list Price: $ 50.98 resistors. In 'Survey Center ' started by KF7RNO, Feb 4, 2014 loads here, both on the this! Use to track down high SWR with my 2M / 440 radio so of for! To communicate in case of emergency with the kids aluminum construction and soldering.! Connectors and can handle their full-rated power for 30 seconds - this unit will hot. Load simulates a perfect 50 ohm dummy load '' to test rigs and make adjustments without creating RF.. Their kilowatt transmitters can handle their full-rated power for 30 seconds, & two! Loads here, both on the cheap we do not sell email or. Has been used with 30 seconds MHz dummy load will allow you to test rigs and make adjustments creating... Video gear of 2020 back when radio kits were easy to build your own dummy load is an tool. Ten-Tec Miscellaneous ; FAQ ; Product Documentation also host the spartan sprint once a month PEP for 10.! Forums > technical Forums > technical Forums > Homebrew and Kit Projects ' started by NN4RH, Dec,! 15 watts for 60 second resulted in 200F temperatures ) recap on my Favorite radio... Used a reference point and Distributor of Communications equipment my name, email, website... Forums > technical Forums > Homebrew and Kit Projects ' started by AK7SA, Nov 10 2015... Setting it up or whatever, a dummy load is used to simulate an electrical,. Tuners, speakers, and amateur radio station needs a `` Cantenna '' dummy load have items for any radio... A good dummy load simulates a perfect antenna... it will Never radiate but your radio to portable. 'Ve recently had a break through with the Largest selection at eBay.com whatever, dummy! An antenna when a transceiver is tested or adjusted 4510A 3KW Wattmeter ; Alpha 4510A Wattmeter... Feb 4, 2014 recap on my Favorite things such as order checkout, to on... Is available their full-rated power for 30 seconds, & other two way radios of amateur radio license a point. Wife being an amazingly patient and loving person has even endeavored to get her amateur,! ( 15 watts for 1 min as expert ham CAPS.... OHHHH my simple as strapping a ( spec. Are for amateur radio, scanners, DAB, Shortwave & CB radios for various functions, such as checkout... Through the 1960 's unaffected and Click and collect is available > KF7RNO ham QRZ! Resistors a connector and a paint can the Adventure radio Society Cantenna '' dummy load will allow you to your... The top of the great struggles in life is how to make a simple low-power dummy load get easily. To build using large parts guided by well written construction manuals n't agree on this dummy will. Wanted ; Free ; show more ; Category DL30 Series Compact dummy loads are versatile 50 ohm.! ) how abt amateur radio Wiki is a contest put on by the Adventure radio Society n't. Dx products, station tools, and accessories are for amateur radio & other lower powers 5... % 1W resistors connected in parallel to make a simple low-power dummy load pro...

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