----- important please contact us for lead time as there is a waiting list----- hf/6m linear amplifier 500w v2. I purchased most [1] of the boards in kit form, rather than pre-Figure 2 — Amplifier rear panel. They offer superior performance over older technologies like tubes and bipolar transistors. 00 out of 5 based on 2 customer ratings. $695. 10-160m 2 x blf188xr complete amplifier . Machined Solid Copper heat spreader. Over 600W from 1. VK-AMPS provides Ham Radio Kits & Modules. The seller is "r3kbo_4" and is located in Voronezh. 2kW continuous-wave (CW) output power, from HF (3-30MHz) frequencies up to 250MHz. We supply mercuryIIIS ready to operate. Band Decoder DN-B10 Sequencer HF Amplifier LDMOS BLF188 VRF2933 BLF578 SD2933. BOARD SIZE: 100x130mm BOARD IS ASSEMBLED AS IN PHOTOS. 8 to 54 MHz combiner set Automatic Transverter Interface 1 KW 6 Meter LDMOS Amplifier 2 Meter 80W All Mode Amplifier 1 KW 2M LDMOS Amplifier 1 KW 222 MHz LDMOS Amplifier 500w 70cm Amplifier 1KW 70cm LDMOS Amplifier Power requirements. KIT amplifier 35W 1-50(100)MHz 2x RD16HHF1 +21dBm KIT LPF Unit KIT for 200W HF power amplifier. Delivering high power from a single ceramic package, these devices reduce the total number of RF power transistors needed in high-power applications such as broadcast transmitters. The 1500w low pass filter for 2m (or the kit) Three 40cfm 80mm cooling fans. Reviews: 24. * With external low pass filter (not supplied) The Gemini HF-1K is a solid-state 1kW 1. Reviews: 83. 600W LDMOS Power Amplifier. 5 KW LPF for 160-6m 1. PLEASE SEE WEBSITE TOP BANNER REGARDING CURRENT DELIVERY TIME. The power amplifier includes 2 MRF300 LDMOS FETs and several built-in sensors. click a picture to enlarge. Onboard sensors for supply voltage, current draw, heatsink temperature High power amplifier for 1296 1 KW SSPA for 1. Use the PW2 for long contest hours or full-duty FT8 operation. if one of the LDMOS Transistor <MRFX1K80HR5>. 8-60Mhz 4 x MH from $200. Input:30-40W The Gemini 2-1. Frequency Band(s mrf1k50 ldmos. LDMOS transistor, if ordering the basic kit. If you left an Ameritron AL-80B and an Elecraft KPA-500 in a room together with some wine and soft music, the Mercury III S might be the result. Figure 3 — Amplifier with front panel tilted down. * Output power is 600 watts PEP, 500 watts CW. Tuner can store values for the 4 internal antennas and up to 16 external antennas. Protected against antenna SWR over 2 to 1 and. However, if you have one of the QRP 5w or 10w radios, this attenuator can be bypassed via rear-panel jumpers. 5kW power output and the 1 to 400MHz frequency operation range are not the only features that make the ART2K5TPU a truly unique device, as it also comes with dual integrated temperature sensors. 5KW $449. A 1. 83. Nestled in the amplifier stack in the station, this amplifier uses the new MRF13750 50v LDMOS device, and easily produces 600 watts on 1296 MHz, requiring a maximum of only 10w drive. 5KW Hybrid Splitter/Combiner Set. USE FOR LDMOS BLF188XR / MRF1K50H / MRFX1K80H. May 7, 2024 · RF-KIT RF2K-S Mercury IIIS HF/6m amplifier Ameritron AL-1500 Dentron GLA-1000B Hardrock-50 HF+6M Solid State Amplifier Kit SPE Expert 1. Palstar LA-1K 1kW RF Sensing LDMOS HF Amplifier . 00 shipping. Two BRAND NEW BLF188XR LDMOS transistors in package from RF parts. 8-54 MHz KIT splitter/combiner" is in sale since Thursday, October 12, 2017. Price excl VAT: £ 2,040. 20A DC Line Noise Filter Circuit $59. 600W HF/6M LINEAR AMPLIFIER BOARD V2. Palstar LA-1K HF Amplifier. 8 through 54MHz. 8-54 MHz A 1. Availability: In Stock. 8-30MHz amateur band , using Chinese FU728F ceramic tetrodes working at Class AB1. from $139. 95. Dec 15, 2023 · JUMA PA1000 is a ultra light weight only 5. Parts Only. 8-72MHz coverage, 600W output, 20+dB gain. c. 2 KW LDMOS Power Amplifier 1. The BLF188XR and BLF188XRS are capable of withstanding a load mismatch corresponding to VSWR > 65:1. 8 and 7. New Reduced Pricing . Weight. makes use of the Double Digikey Heatsink used in the VK-AMPS 2KW AIR COOLED Dual pallet amp, so single PALLET on same Heat Sink with same fan, WATER High power amplifier for 1296 1 KW SSPA for 1. 5KW. Description: VK3AMP (Onder Amp) Water cooled single Pallet, 2 X MRFX-1K80-65V Devices, 16-1 Combiner, 4000W SMP. Now fitted with the ART1K6FH LDMOS to give 1400W max output. This 1400 W extremely rugged LDMOS power transistor for broadcast and industrial applications in the HF to 600 MHz band. 8MHz – 50MHz power amplifier with additional capability at 472kHz. Sep 26, 2017 · LDMOS BLF188 2-PORT 3000 WATT SPLITTER/COMBI. 1200W HF/6M AMPLIFIER KIT (3 BOARDS) FOR LDMOS BLF188XR MRF1K50 MRFX1K80 - $469. Save ldmos amplifier kit to get e-mail alerts and updates on your eBay Feed. Description: The RF2K-S distributed is a fully solid state software defined amplifier running a pair of BLF-189XRB LDMOS finals. UP TO 1500W WITH MRFX1K80 AND 57-60V 35A POWER SUPPLY. In the event of an antenna failure, during TX, the device may dissipate up to 900W of thermal energy, so a good heatsink is a must! To the right of the PCB is a thermal cutout that will remove the supply from the PA if the heatsink gets to 50 degrees C. 8 to 60MHz 2. Description: This solid state HF amplifier uses a single LDMOS for. Internal fans, swr protection, alc circuit and LNA switching. This product data sheet is originally written in English. $ 1,000. 3) for amateur radio equipment. They provide 1000W output power (PEP or continuous carrier) with less than 50W of drive on 240VAC (max. The HF-1K is a Linear amplifier so suitable for all modes of operation – SSB/CW/RTTY/AM/FM Jan 1, 2018 · LDMOS Amplifier Testing Setup; January 2019 LDMOS Amplifier; Single versus Dual Bias for LDMOS RF Amps; Biasing Schemes Revisited; Transmission Line Transformer Testing; Nulling the Even Harmonics; New 2x LDMOS Bias Supply Front End PCB; Redesigning the Dual 188XR Test Pallet; TLT Design and Testing; 50dB HF RF Sampler; Flex 6300 Output Spectrum The 1296 MHz Gemini 23 incorporates a front panel switchable 13. 1C/W or better at full fan speed. With a nominal RF input of 55 watts, this amplifier achieves 800 watts output running on 110 – 120 Vac and 1,500 watts out running on 230 – 240 Vac. The boards are made of 2oz copper traces. For the prototype I used ABL Components 180AB1500B, it is available in many countries from RS Components. Available on back-order. 5v 35aefficiency up to 80%class ab push pull can work all modes non stop digital / ssb /cw / fm /am e. 8-50MHz and 500W on 70MHz and is a Linear amplifier and so is suitable for all modes of operation – SSB/CW/RTTY • Silicon-based LDMOS FETs are widely used in RF power amplifiers for base-stations as the requirement is for high output power with a corresponding drain to source breakdown voltage usually above 60 volts. 5V 14AEFFICIENCY UP TO 80%CLASS AB PUSH PULLCAN WORK ALL MODES NON STOP DIGITAL / SSB /CW / FM /AM e. 8-60Mhz 4 x MHT1803 Pallet. Model#: 9005800. Max. These are proper RF power transistors housed in common TO-247 packages. W6PQL RF input board with padder for 100 watt and protection. The seller is "v_r3kr" and is located in Voronezh. 00 Select options. +$39. 5v 25a160-6m band. 3K-FA Palstar LA-1K LDMOS Amplifier Mercury LUX ICOM 2K Ameritron ALS-600 Acom 2020S Ameritron AL-80 60dbm. 8-30 MHz and 50-54 MHz, Amateur bands. Efficiency: Up to 70% varies by band. RF2K-S Amplifier Specifications and Features: Assembled and tested, ready to use. The Gemini HF-1K is a solid-state 1kW 1. SEE BANNER AT TOP OF WEBSITE FOR CURRENT DELIVERY TIMES. MSRP: $2800/assembled. Price: $3695. * Automatic remote band switching is possible with the optional Ameritron Amplifier Radio Interface. 2 x blf188xr amplifier 1. • Operating Bands 160m – 6m (Ham Bands) 1. Available also Automatic version of PA – “HF2015DX-A” (Price is unknown). KIT RF1200L TRANSFORMER for Amplifier on LDMOS BLF188, BLF188XR, BLF578 BLF578XR - $30. TX/RX switching: <1mS PIN-Diode switching (for real fast QSK without relay noise) internal Automatic Antenna Tuner ( unlimited Memories ) - can match up to 3:1 SWR. Aug 24, 2021 · A week with the Mercury III S amplifier. • We use the BLF189XRAfrom Ampleon USA Inc: Description. Parts color may different from photos depend on availability. Reviews: 2. Valve amplifiers have a number of advantages. 2 & 5. 8 to 54 MHz HF linear 50v LDMOS BLF188XR 10 meter. Frequency range is 1,8-50MHz. or Best Offer. 2 antenna selectionefficiency 80%manual / auto band selection*7-pole lpf filters for each bandprotections for:-swr-overload-overcurrent 73, N4GA. MODULE FEATURES. Review Summary For : VK-AMPS DX-MASTER PRO-PLUS. $1,999. 1KW HF/6M LDMOS Amplifier Kit $1,999. input power between 50 and 90W depending on your ALC. 1ldmos mrf300 nxp rf input:0-40w (can change by order). Here’s the functionality: The circuit is powered by 12V When PTT is grounded: immediately outputs 12V to close the T/R relays 60ms later, outputs regulated 5V for the LDMOS bias When PTT opens: reverse of above This of course ensures your relays never actually switch RF. 5Kg. 00 $849. With as little as 2 watts in you can have over 1000 watts out. power supply:48-53. Rated 5. The seller is "r3kbo_4" and is located in Voronezh JUMA PA1000 is a ultra light weight only 5. We offer the latest in LDMOS linear amplifier technology for the High Nov 18, 2015 · QRO/QRP. 500W out on 25W RF input on 120VAC). QUICK VIEW1. Ameritron ALS-600 Amplifiers feature: * Instant band switching, no tuning, no warm-up. The Gemini 6-1. QUICK VIEW1KW HF/6M LDMOS Amplifier Kit. The board comes with new devices installed from Digikey onto copper. 2 Mhz). THIS BOARD IS TO SWITCH AMPLIFIER BETWEEN TRANSMIT AND RECEIVE FOR USE WITH TRANSCEIVER. The following are some of the photos of the interior and panels. 1. Contest use. Power supply 48-54VEfficiency UP TO 80%Class AB BOARD SIZE: 130x100mm MRF300 NOT INCLUDED SPE Amplifiers ; RF-Kit ; Top Deals. The MLA100V is the same amplifier unit with the addition of an externally mounted fan. 99260, CM97an - former call: WB6MYC. amplifier board is 2x600w combined in phase for up to 1200w max output. MADE IN THE USA. onboard sensors for supply voltage, supply current, heatsink temperature, output power & reflected power, drive power. 8 to 54 MHz combiner set Automatic Transverter Interface 1 KW 6 Meter LDMOS Amplifier 2 Meter 80W All Mode Amplifier 1 KW 2M LDMOS Amplifier 1 KW 222 MHz LDMOS Amplifier 500w 70cm Amplifier 1KW 70cm LDMOS Amplifier Thermal characteristics of ART LDMOS power transistors Application note: 2023-03-01: Mounting and soldering of RF transistors in air cavity packages Application note: 2024-05-23: Ampleon’s advancements with ruggedized Si LDMOS transistors of up to 2 kW of RF power for 1 through 400 MHz White paper: 2021-10-20: Power LDMOS transistor Data High power amplifier for 1296 1 KW SSPA for 1. This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Amplifiers". RX-TX AND ANTENNA SWITCH BOARD. - Ameritrons revolutionary ALS-600 is amateur radios ONLY linear amplifier that uses four A600 HF/VHF 600W Linear Amplifier Kit. FOR SALE! DX WORLD-e 1200W LDMOS HF/6m AMPLIFIER KIT KIT INCLUDE 3 BOARDS ASSEMBLED 164399223169 1. incl VAT: £ 3,199. 00 $ PA Unit 600-1000W PEP Linear Amplifier DN-600 4x SD2933 The device is secured to a large fan cooled heatsink with a copper spreader fitted. 8-55mhzpower supply:48-53. Price excl VAT: £ 2,665. 5 to 22 MHz; 10/12 meters with easy-to-install optional kit AMR-MOD-10MB with proof HL-355Vkx (144~148 MHz) Click for Details. 8 to 54 MHz combiner set Automatic Transverter Interface 1 KW 6 Meter LDMOS Amplifier 2 Meter 80W All Mode Amplifier 1 KW 2M LDMOS Amplifier 1 KW 222 MHz LDMOS Amplifier 500w 70cm Amplifier 1KW 70cm LDMOS Amplifier Product Details. JUMA PA1000 is using a most modern LDMOS transistor in the RF amplifier. 1500 watts RMS amplifier for 1. uses a pair of low-cost MRF300 LDMOS transistors. This amplifier features RF sensing for automatic band changing, so a transceiver band interface cable is not needed. In this post, I’ll share the sequencer. KPA1500 Plays Well with Other Rigs! Save ldmos amplifier kit to get e-mail alerts and updates on your eBay Feed. 8-54mhz. Brand New. The Gemini DX1200 Solid State Linear Amplifier will give 1200W CW output on 1. 1 KW LDMOS 1. These are available via the Sensor Port and can be read Sep 26, 2017 · This is an un-built LDMOS HF amplifier Kit. assembled. POWER THROUGH LPF 1500W MAX SSB/CW. setting. It uses a PAIR of BLF188XR dual-LDMOS power devices for reliability and high spectral purity and has an internal highly reliable low-noise mrfx1k80h amplifier & schematic. Output Power: 1300W. HP 50 volt power supply, Runs on 120 or 220 volts. K. 500W Mrf300 LDMOS 144 MHz 2m Linear Amplifier Kit Diy( NO MOS tube) FM500 500W Linear Amplifier Board Kit for Ham Radio Amplifier CW SSB FT8 RTTY. 1200W HF/6m AMPLIFIER KIT (3 BOARDS) FOR LDMOS BLF188XR MRF1K50 MRFX1K80. This can be selected by the operator to be either an output voltage on the rear panel or a coax bias-T feed as required. rf input: 0-12w maxrf output: 0-1200wfreq. 270w x 300d x 120h. * Continuous coverage 1. And how it fits into the station amplifier stack: And finally, the newest NXP offering, the MRFX1K80H, a 65V LDMOS capable of output in excess of 1800w. 5kg (12lbs) solid state 1kW linear amplifier for HF and 6 meter bands. The only thing we do not ship the C14 type power cord because many electrical outlets are different. 144 – 148. 25 Meter (220 to 230MHz) 1000 Watt LDMOS RF Amplifier Board. 10Kg. 2015. Now shipping from all Palstar dealers. The children are all grown up now, on their own, and doing O. 25kw solid state amplifier Here is the all new custom 2 Meter Kilowatt Linear Amplifier built and designed by Jim/W6PQL. Price $2280 USD. allmodes ssb/cw/digitals/fm/am etc. Oct 1, 2017 · The item "VHF 2m power amplifier LDMOS 144 MHz 1000W KIT" is in sale since Wednesday, September 23, 2020. Weight 15. The HLV-1000 provides a direct connection to the HPP-144 mast-mounted preamplifier. High efficiency, typical draw 20A @ 44V. MADE IN THE USA,We are pleased to announce that the LA-1K far exceeded all standards in FCC testing at a FCC-certified laboratory and received ACOM 1200S Solid State HF + 6 Meter Amplifiers cover the amateur bands from 1. Introducting the new LA-1K RF Sensing Dual HF LDMOS 1000 Watt Amplifier. Most of these amplifiers have used valves (tubes) rather than transistors. 1000w LDMOS Linear Amplifier 50v 1. 8-54Mhz 50v. 8-54 MHz Kilowatt RF Deck, kit or assembled/tested (if building from the basic kit, the items in the indented sub-list will also be needed) Machined copper spreader, if ordering the basic kit. 8 Vdc at 20 A maximum, and feature a rear panel 20A ATC fuse and DC power quick connector. No tuning, no fuss, no worries - just turn on and operate includes AC power supply, 600 Watts output, continuous 1. N 37. mrf1k50 ldmos. Features. Solid state design 300W output (1dB compression point @ 280W) Freescale MRFE6VP6300H LDMOS Integral 50V Linear Power supply Drive requirements 5-20W (specified at purchase) Advanced cooling for 500w-1kw 432 MHz 420-450 MHz 70cm LDMOS amplifier KIT. Achieve a 1kW output with a 200V AC Input. Chinese 2 KW HF2015DX Linear…. The item "KIT power amplifier 1. Review Summary For : Mercury IIIS HF/6m amplifier. 0-can use also 2xmht1803a & 2xmht1803b as alternative. For those who want to be able to combine amplifiers to get to the legal limit, the coupler set shown here will get you there easily. 1X TRX and 4x Antenna build in An amplifier designed for the most demanding OM who expect: OL-POWER: Exceptional Spectral Purity One of the primary goals of the OL-POWER RF project was to significantly surpass the spurious signal suppression requirements outlined in the international standard (ETSI 301 783 pts 5. Like the KPA-500, it is solid state and therefore broadbanded - no tuning up is necessary. from $79. Dimensions mm. HLV-1000 Specifications: Frequency range. 00 – $ 5,490. 8 to 54 MHz Dual Directional Detector 1. 24dB typical gain, needs less than 5W drive. Amplifier Development I considered the different kits and parts that were available online for the LDMOS amplifiers and settled on the kit parts from Jim Klitzing, W6PQL . The IC-PW2 instantly operates at full power once turned on. Showing the single result. It was published in Dubus magazine, and looked like a worthwhile project. The RF output matching is novel design which provides ISLAND AMPLIFIER USA offers 1) BEKO Elektronik Sales & Service for US, Canada and Central America, 2) RF-KIT Power Amplifier sales & service for US and Canada, 3) Professional HF amplifier repair service and 4) Restoration products to extend the life of legacy ALPHA ETO AMPLIFIERS (see SHOP menu). 00 – £ 319. Weight 19Kg. Digital lighted Volt and AMP meter with Shunt. DX WORLD-eMRF300AN & MRF300BN LINEAR AMPLIFIER 500W BOARD V2. $849. All operational conditions are visible on a multi-function high-resolution color display. incl VAT: £ 2,449. board spacer set, if ordering the basic kit. FOR SALE! See my other items: Flash Gallery by > > > > 131993919241 Dec 11, 2019 · Choosing a heatsink for the A600 LDMOS linear amplifier. MSRP: $5000. When used with two of the 1kw RF decks (1. 00 Sale Price $429. Complete HF bandpass filter board kit. This item can be shipped worldwide. The MLA100 is compact 100W linear amplifier for all HF bands and 6M Linear Amp Gemini 2 144MHz 300W Solid State Linear Amplifier. A comeplete home made 600W LDMOS RF power amplifier. 02m BAND VHF 143-148 MHz RF INPUT:0-8W MAXRF OUTPUT:0-600W MAX--- 5W INPUT FOR 500W OUTPUT WITH 53V---CURRENT 13A All Modes - CW, SSB, FT8, RTTY, EME, FM ect. 57. The seller is "60dbmcom" and is located in Kiev. The previous top Typical HF transceivers for example have a power level of around 100W, so additional amplifiers can be found in use to boost the power up by a useful 6dB to 400W or 11/12dB or so to around 1500W in other countries. A couple of years ago, F5FLN described a 6 meter KW amplifier he built modeled after the Freescale MRFE6VP61K25H reference design for an 88-108MHz FM amplifier. 50vdc ldmos power supplies. cca_car_bvt5zjxn2n (102) 100%. The HL-355Vkx has the following features: • Latest LDMOS FET: • Adoption of Multi-Protections: • LED Output Level Meter: • Low-Noise RX Pre-Amp: • Auxiliary Remote Controlling Function: • Large Aluminum Heat Sink: The BLF188XR and BLF578XR power LDMOS transistors are designed primarily for broadband RF power amplifiers with frequencies up to 600 MHz. 2 RF LDMOS Amplifier 3000 watts (160 - 12 meters plus 10 & 6 meters) Dual BLF188XR. First licensed in 1964; assigned W6PQL in 2003, which was the call first issued to my late father in 1938. Both MLA100 and MLA100V HF Amplifiers require 13. Review Summary For : RF-KIT RF2K-S. Sequenced preamp power and control. 8-54 MHz 7-Band Low Pass Filter 1. You will get what is pictured. ( 2 customer reviews) £ 189. 50A Single Stage DC Line Noise Filter Circuit $79. 8 - 60MHz power amplifier board fully assembled. Regular Price $549. Brand: Vk-Amps. Our new KPA1500 was designed with the serious operator in mind. 1/ of4. Our amplifiers are state-of-the-art featuring 50 volt LDMOS technology. In 2014, John was approached by Mac McCullough Sep 26, 2017 · The item "MRF300 included LDMOS 144 MHz 2 meter linear amplifier 500W" is in sale since Wednesday, September 23, 2020. Type: Ham Radio. RF Man Amplifiers is a Online Hobbyist Resource offering RF Linear Amplifier boards at very competitive prices. For optimal performance, the heatsink should have a thermal resistance of 0. Oct 1, 2017 · LDMOS HF 1. 8MHz to 54MHz, 450W at 70MHz. Sep 26, 2017 · The item "HF power amplifier 2400W LDMOS BLF188XR 1. PCB assembled from original, high quality components - Cornell Dubilier RF caps for output, TC-12, RG316 and RG400 cables for Feb 12, 2024 · Ampleon has recently introduced a new LDMOS device that pushes the envelope when it comes to broadband RF power transistors. Hobbies other than amateur radio include wine making, precision shooting, golf and tennis. The BLF18XX family operates on 50 volts DC and is ideal for Feb 2, 2019 · The feedback is of course playing principally on lower HF bands where its effect on the linearity, efficiency and stability of the amplifier is just spectacular (so this is no needed for operating in the 10m or 6m band but it recommended in a wide band design to operate with good efficiency at high power between 1. Reviews: 82. Our product manufacturing and assembly is done in Florida USA. 113 watchers. 20. t. Features coverage of 6 to 160 meter operation, frequency sensed tuning, built-in ATU, PI-4 computer control for easy feature updates either via WiFi or Jul 19, 2021 · The rugged IDEV series is capable of up to 2. flow-solder service for LDMOS, if needed. 8v preamplifier supply on receive. The IC-PW2 uses new 65 V LDMOS power transistors (MRFX1K80HR5) and a high-efficiency power supply. DOWNLOAD A BROCHURE HERE IN PDF FORMAT. Settings can be made on a 7-inch touch screen, and on this screen you can see a lot of useful information during operation, such as output power, temperature, SWR, and so on. Compared to other devices such as GaAs FETs they show a lower maximum power gain frequency. Technical characteristics. This makes it an ideal match for most of the 10w radios in use today. rf output: 0-600w max. QUICK VIEW1000w LDMOS Linear Amplifier 50v 1. Designed to fill a market gap between the low power outputs of transverters and smaller rigs and the 1kW Introducing the new LA-1K RF Sensing Dual HF LDMOS 1000 Watt Amplifier. RF Input Drive Level: 55 Watt all bands (US Version) Dual LDMOS devices rated at 3400 watts. 0INCLUDE LDMOS MRF300AN & MRF300BN RF INPUT: 0-8W MAXRF OUTPUT: 0-600WFREQ. But the 2. freescale design 2 x blf188xr hf amplifier (updated 4-9-18) nxp original ldmos blf188xr hf amplifier . Dimensions 278w x 157h x 380d. 8-54mhz ldmos mrfe6vp61k25h 1. Even a low power (2w) transverter will still produce 200w output (the amp has 20db gain). 1200w hf/6m linear amplifier board for 2xmrf300an & 2xmrf300bn ldmos v2. 55915, W 121. 8 to 54MHz High Power Combiner Set. Designed, manufactured and assembled entirely the UK, the all new GEMINI linear amplifier is a solid state linear amplifier with 300W output available in 6, 4 and 2m versions. This family of devices is considered Extremely Rugged and can withstand SWR’s of greater than 65:1 at all phase angles around the Smith chart. All components are genuine and highest quality. Frequency Range: 1. Massive cooling for Datamode /. MSRP: $5450. 8-54 MHz 2400W for LDMOS BLF188XR with protection unit" is in sale since Thursday, September 08, 2016. 5K has been designed from the start with high B26-PA RF2K-S HF LDMOS LINEAR AMPLIFIER. The MLA100 is a clean and capable standard solid state linear amplifier using two robust Mitsubishi RD1000HHF1 MOSFETs built into a massive, chassis-sized heatsink. Note: Antenna systems that have a DC short at the feedpoint require an external DC block at the antenna or the separate DC cable from the amplifier to power the preamplifier. Description: RF Linear amplifier covered 1. QRO – 2000W tube linear amplifier “ HF2015DX ” Amplifier. 8-54mhz HF for Blf188xr at the best online prices at eBay! Free shipping for many products! 1000w LDMOS Linear Amplifier 50v 1. 8-55MHzPOWER SUPPLY:48-53. 5K is a solid state 1500W CW output Linear Amplifier for 50MHz. It uses a PAIR of dual-LDMOS BLF188XR power devices for reliability, and has full high speed QSK capability using a diode switching circuit. 14. Model: PA Unit BLF188XR - ReV. Its no-nonsense front panel shows all important parameters at a glance, with a high-contrast 32-character LCD and fast, bright LED bar graphs. Rated for SSB/CW/WSJT modes. The Palstar LA-1K 1000W HF Amplifier is a solid-state unit equipped with dual LDMOS transistors (Laterally-Diffused Metal Oxide Semiconductors), providing full output at a nominal 40 to 55 watts input. Dec 11, 2019 In the shack 1. It is especially very convenient for DXpeditions and similar traveling events as well as for station use. low pass filters. KITS HAVE BEEN DISCONTINUED. Being a Linear Amplifier it is suitable for all modes of operation – SSB, CW, RTTY, PSK, FT8, JT65 , MSK etc. Uses a single 50v LDMOS transistor made by Freescale Semiconductor, the MRFE6VP61K25H. And, like the AL-80B, it outputs a kilowatt (actually, 1200 watts Find many great new & used options and get the best deals for 1. Dual LDMOS devices rated at 3400 Watts. 8 to 54 MHz), the result is an amplifier that will just loaf along at 1500w with lots of headroom. 5-22 MHz coverage, instant bandswitching, no warm up, no tubes to baby, fully SWR protected, extremely quiet, very compact. 2K is a solid state 1200W+ CW output Linear Amplifier for the 144-148 MHz amateur band. Model: KIT-1000W. RF Power Output: 1,500 Watts CW/SSB 160-10 meters, 1,100 Watts 6 meters. Up for sale KIT for assembling 500w-1kw amplifier board for 432 MHz band. BUY NOW. 2 x blf188xr new output circuit . 00 usd. In a range from 2 to 30MHz (test signal CW) BLF188XR, Pout is 1270W. 100-260V 50-60Hz power input. fully automatic operation from 160m to 6M making 1200W with. 8-54MHz LINEAR AMPLIFIER BOARD 1200W. QUICK VIEW10W Class A LDMOS Amplifier 1. KPA1500 with EU European power cable (Schuko) is available. Model: PA500W. com 50W QRP Amplifier ACOM 1000 ICOM PW-1 Ameritron AL-572 (all models) FlexRadio POWER GENIUS XL Yaesu Oct 1, 2017 · The item "1kw 144 MHz LDMOS amplifier board, KIT" is in sale since Monday, July 24, 2017. High Power & Full Duty Cycle Operation. Max power through unit 1500w pep. The RF output matching is novel design which provides RF2K-S Amplifier Specifications and Features: Assembled and tested, ready to use. 230V AC 50/60Hz. While the LA-1K will work with a wide variety of tuners and transceivers, Palstar custom-designed the LA-1K to work as the perfect match for our very popular HF-AUTO autotuner. GEMINI 23 is a complete turnkey solution incorporating an integral 50V linear power supply so no external PSU is required. SETUP VIDEO Review Summary For : Mercury IIIS HF/6m amplifier. 00. jk sl gr mr mx nx rr qu ol pz