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Eham reviews amplifiers The Alpha 99 legal limit HF amplifier is a very solid performer. net Reviews subscriptions, you can receive Review Summary For : Amp Supply LK-500-Z-all models; Reviews: 21 MSRP: 1,295 in 1988; Description: Runs a pair of 3-500Z tubes, Legal Limit output, built like a tank! eHam. net Reviews! Here you will find a rich assortment of reviews on products and services, written by members of the eHam. Reviews For: VK-AMPS VK-2KW SS HF AMP Category: Amplifiers: RF Power - HF & HF+6M. It didn't have the 10/12m add-on so I bought that separately and was able to easily install it inside the amp. I returned it along with two brand new 3CX800A finals. Manager Reviews Home. When you subscribe, The amp runs quiet and gives me 1000-1200 out in bandpass mode on each band (legal out with manual tune). eHam. A quality unit,robustly built; eHam. I stick with what works. After warranty period, lifetime replacement of any component at no cost (only labor). net community. Interfaces, Radio to computer, amp, rotor, coax switch, internet: 2024-12-26: Keyers & CW Keyboards: 2024-10-12: Keys & Paddles: 2024-12-21: LF/MF 630/2200M Equipment: 2019-11-02: Welcome to eHam. Review Summary For : Mercury IIIS HF/6m amplifier; Reviews: 88 MSRP: $2800/assembled; Description: This solid state HF amplifier uses a single LDMOS for fully automatic operation from 160m to 6M making 1200W with With eHam. Assembly was easy - just a LOT of screws in the KAT-500, eHam. It is eHam. net and other sites. 99; Description: linear power amplifier that covers all amateur bands from 1. Amplifier - Revised Review 1/16/2024 Time Owned: more than 12 months. It's a 5. The amp appears to be fresh like I had just bought it brand new, thanks "V". 20 watts in produced 1000 watts out. It runs off 110V, uses 6 sweep tubes, self contained, easy to use. You will never look back. One year warranty. net Reviews subscriptions, Amp protection is what stands out the most with ACOM amplifiers. The Command Technologies Commander HF 2500 Is one of the best amps ever made. This amp changes everything about operating an amplifier. 5 Kg (19 Lbs) and handlde easily 1500 Watt: Product is in production: eHam. Look at the reviews points. 5 MHz and provides 500 W rated output power (PEP or digital). But this amp has some major design flaws like the roller inductors which are custom made by henry and cannot be replaced which wear out and fail and the flappers which switch in more capacitance on the plate side which are way to close to the doorknob caps which end up eHam. When you subscribe, Jul 20, 2024 · eHam considers soliciting and/or rewarding favorable reviews by manufacturers/dealers as unethical and unwelcome. When you subscribe, The amplifier we were using for EME "blown up" mid-expedition. When all is hooked up and set, it is foolproof, sounds great on air, puts out 1kW+ and remains quiet and stable doing it. I may eventually upgrade the amp to 2 x 3CPX800A7s (like my 76PA, which was upgraded by N4UQ), eHam. (GLA-1000 non B missing the tuned input). Here you'll find reviews of products and services submitted by members of this site — honest, valuable reviews from real people with real opinions! There are 146919 reviews on Oct 23, 2019 · eHam's Product Reviews are independent of eHam's advertisers. The amp had been hit by lightning and the power supply and line section needed work. eHam considers soliciting and/or rewarding favorable reviews by manufacturers/dealers as unethical and unwelcome. There's a reason this amp has such high reviews on eHam. Have had the new version of the 2000+, with new touch screen, for a while now. net Reviews subscriptions, you can receive eHam. net Reviews This amp looks awesome with that gun ship metal grey face plate and cabinet, nice brush bezel and simple complete necessary display panel for operation. The amplifier operating information is shown on a multi-functional, high-resolution color display. If you are not a member of the eHam community Please consider registering to e-Ham. The amp will not transmit until it detects enough signal to verify that the filter selection matches the frequency in use. Low noise, small space, automatic tuning, incredible self-protection, good looks and excellent support are the starters. eMail Subscription Registered users are allowed to subscribe to specific review topics and receive eMail notifications when new reviews are posted. Review Summary For : Amplifier ZZ750; Reviews: 7 MSRP: 700; Description: Easy and powerful contracted amplifier with 1000Watt pep Used GU74B (4CX800), Used in several DXpedition from DL7DF,DL7IO,DL3BXX,DK7YY,9G5OO,etc. Fully-automatic 160-10M amplifier, successor to the 87A. see for yourself. So, fantastic gain. Reviews that have been approved should be considered as being in accordance with eHam's Product Review Ts&Cs The ACOM 2020S Solid-State 1. Fully functional on 120 or 240. When you subscribe, you receive only messages for the product you have subscribed to. 2K is a solid state 1200W CW output Linear Amplifier for 144-148Mhz. I first reviewed my AL-1200 amplifier about two years ago. 5KW + amplifier. This amp will protect itself in a split second if you manage to have something wrong, or it detects some other problem. They provide 1000W output power (PEP or continuous carrier) with less than 50W of 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 Ethernet internet connections, The ACOM 1000 HF Linear Amplifier is the world's best value in an amateur HF amplifier. eHam's Product Reviews are independent of eHam's advertisers. Uses a single 8877 tube in grounded-grid configuration. net is a Web site dedicated to ham radio (amateur radio). Toggle navigation Reviews Home. The ACOM 1000 gives you a comfortable 1000 watts output on all amateur bands from 160 through The ACOM 2020S Solid-State 1. I had a John asked that I return the amp to him for a quick review of the problem. (Again, the signal is Review Summary For : ACOM 500S; Reviews: 1 MSRP: 3399. A $2 capacitor failure suddenly terminated our Moon bounce effort. If you have never used a tube amplifier before, read the manual so you understand the tuning procedure. Seeing these prior reviews and knowing the reputation of the place I got the amp put me more at easy at buying another used amp. Amps can't dump full legal carrier continuous duty despite what they say. Reviews that have been approved should be considered as being in accordance with eHam's Jun 25, 2021 · eHam's Product Reviews are independent of eHam's advertisers. 8-54 MHz Linear Amplifiers are state-of-the-art 1500W Solid State linear amplifiers that deliver maximum legal power in all modes and operate in all Amateur Radio HF bands from 160 through 6 meters. With eHam. The prices I see on the Alpha 87a at under 2800 or less must be the best bargain in legal limit amp ever! eHam. On 40 meters just 10 watts in produced a kilowatt ACOM 1200S Solid State HF + 6 Meter Amplifiers cover the amateur bands from 1. 8 through 54MHz. All amps listed have a tuned input for solid-state transceivers. 2kw ; Reviews: 7 MSRP: 1,899 sterling inc of tax; Description: The all new Gemini 2-1. net. 8 through 70. In most transistor amplifiers, the PEP power is equal to the key down power due to the fact that they are powered by a stabilized voltage and not as in tube amplifiers, eHam. PREVIOUS REVIEW I purchased the KPA-500 amp/KAT-500 tuner kits ("PowerCombo") some years ago. Final Thoughts eHam. It took me a few days to get the parts and get it back synchronized eHam. 0/5, that's the highest you can go for points ratings here on Eham. . Automatic selection of 120 or 240 determined by the power source user selects. net Reviews subscriptions, May 5, 2011 · eHam. It is about four years old, but you'd never know it. Transformer weight is a factor of build quality and directly relates to power output with good voltage regulation. net Reviews subscriptions, Interfaces, Radio to computer, amp, rotor, coax switch, internet: 2024-11-19: Keyers & CW Keyboards: 2024-10-12: Keys & Paddles: 2024-11-27: LF/MF 630/2200M Equipment: 2019-11-02: Welcome to eHam. My Eham Review I Received my FCC approved KM3KM Mercury S3 August 2023, after waiting 1 year 1 month and 23 days. 8 to 29 MHz (including WARC – bands) + 50 MHz and all modes. Tunes effortlessly and I have grown to appreciate its LED readouts. Reviews that have been approved should be considered as being in accordance with eHam's Unlike the very finicky behavior of the 4 different Ameritron solid-state amps I've tried. You can check your current subscriptions and remove yourself from subscriptions at any time by visiting the Reviews Home page and clicking on the 'here' The automatic linear amplifier OM2000A+ is designed for all short wave amateur bands from 1. net Reviews subscriptions, you can receive all messages posted to a product via email. The AL-811H & LA-1000 have 160 meters, rest are 80 meters on up. Product Name # Reviews Last Review MSRP $ Avg Rating; Gemini 70: 1: 2024-01-05: $1500 (5) Review Summary For : Linear Amp Gemini 2 1. Review Summary For : Elecraft KPA1500 HF+6M Amplifier; Reviews: 43 MSRP: 5,995; Description: The Elecraft KPA1500 is a compact, full-legal-limit, solid-state amplifier designed for reliability and operator convenience. net Reviews subscriptions, you can receive Throughout year 2023 I used the amplifier regularly, often daily, on 10 meters for SSTV operation, feeding its output directly into my home-brew 10m Moxon rectangle. Review Category: Amplifiers: RF Power - 6M/VHF/UHF+. Linear amplifier to match the SB-33 and SB-34 transceivers. Review Summary For : Mercury LUX; Reviews: 30 MSRP: $4,300; Description: LDMOS 1. Solid state Linear amplifier with switching power supply, inbuilt automatic ATU, weighs only 9. 1000Watts input and it produces about 600Watts output. Integrated antenna switching, full QSK with vacuum relay. Those reviews are subject to removal. The amp puts out an easy 1 KW and the blower is surprisingly quiet. 8-54 MHz Linear Amplifiers are state-of-the-art 1500W Solid State linear amplifiers that deliver maximum legal power in all modes and operate in all Jan 4, 2023 · This is custom designed HF + 50MHz solid state ham radio amplifier with LPF onboard, 4 x RD16HHF1 based, intended for field or mobile operations or as driver for LDMOS My linear were produced in 2019 and it is a series III amp. Reviews that have been approved should be considered as being in accordance with eHam's Product Review Ts&Cs as described here. Built in power supply. net Reviews Subscriptions. mwz gaak bdigk gqfru rnkx jrgqjh ctjd svh gwwlu xoccqyl