Palomar 300a linear amplifier review. Author another Palomar 300a I picked up.

Palomar 300a linear amplifier review Jun 14, 2005 · The 300a was about as good as you could get from Palomar. Thet were plauged with problems. 125 inch / 318 x 133 x 232 mm; Notes; 2-stage linear amplifier with fan, for HAM bands, AM and SSB, could be misused for CB; separate RF deck and power transformer. Though if the deal is right (good tubes!) on a 300A without the high voltage relay, that relay is easy enough to add by a competent technician. The tubes are strong and I measure full output in both power modes with an MFJ-989C. Nitro 300's would go the distance while they worked. I posted a thread a couple of years ago showing the refurb I did to it. The one in the vid, is a Blackface, I believe Palomar Electronics Corporation RF Amplifiers 300A. 310M. 5" core 300v for voltage doubler in the rf Find many great new & used options and get the best deals for Palomar 300A Vintage 6lf6 Tube Ham Radio Amplifier (untested) at the best online prices at eBay! Free shipping for many products! One of the last of a customers that you will ever see me do. The height of replacement tubes is nearly always taller than the ones it was built with. This is a customers. on my pres Dwight it does 550 pep under normal modulation. Sep 26, 2017 · Palomar Elite 300 Bi-Linear Amplifier Palomar Elite 300 Bi-Linear amplifier with pre-amp and 3 output settings (low - 100w, med - 200w, high - 300w). Heat will cause them to shrink, and loosen those ground screws. Nobody at Palomar had any idea that the tubes would get taller in ten years. Put them on the bench and backwards engineered them a bit and though I did not find any chassis with the full wave b Palomar Engineers Technical Support / Sales: 760-747-3343 Shipping Inquiry: 760-214-1769 Hours: 9AM to 6PM Pacific Time Email: Sales@Palomar-Engineers. Check the separate Power Transformer and the independent RF Deck. Sep 26, 2017 · The item "Palomar 300A linear amplifier" is in sale since Sunday, May 10, 2020. Stable grounded grid circuitry proqhdes a minimum transmitting power gain 90-100 times throughout the tuning I've got 8 Palomar 300A as of right now. papers. Palomar 300A; Frequency Range: 7 - 29. the all new Palomar 300-A Amateur Band Bi-linear AMPLIFIER. Disclaimer: Although the greatest care has been taken while compiling these documents, we cannot guarantee that the instructions will work on every radio presented. Does not include the separate power transformer but does include the connecting cable. This one was shipped to me badly, no packing, 2 broken tubes. However, in my opinion, it was never as good an amp as the 300A. After the yaesu 101ZD came out, palomar started making the 350Z amp, it matched the yaesu, and had a switch on the back for 10 or 100 watt drive. Will drive with 1-10 watts or up to 100 watts, depending on switch position. Make an offer I can't . Palomar Engineers Technical Support / Sales: 760-747-3343 Shipping Inquiry: 760-214-1769 Hours: 9AM to 6PM Pacific Time Email: Sales@Palomar-Engineers. It seems to be a great amp. But the customer says he wants it fixed, and he'll come up with the tubes. Skipper 300 we cannot guarantee that the instructions will work on every amp presented May 8, 2002 · Copper Talk » Ask The Tech » Amplifiers » Palomar 300A amp drive input « Previous Next » Author: Message Rci2990: Posted on Wednesday, May 08, 2002 - 8:47 pm: Palomar Elite 250 CB Radio Amplifier Review In this quick review we'll be taking a look at the Palomar Elite 250, one of the many amplifiers floating around out there that carry the Palomar name. And that was the end of Palomar's amplifiers. 3" core 600v for bridge rectifier in the rf deck and 2. Poor ground connections are a good way to make the amplifier unstable, producing fuzzy modulation. 5 x 5. The RF deck is in very good shape, clean inside and out. The GE name alone on a tube won't guarantee that it's short enough. At all. It's 2-6kd6 driving 2-6lf6's. The extra piece could be a pain, but well worth it! At the end of the day it was still a CB amp, but better than most. Jun 23, 2019 · There are other numbers that will work, but the biggest concern will be how tall they are. Palomar 300A Linear Amplifier Repair Dec 16, 2013 · just got a palomar 300a from an older gentleman that was getting out of radio due to lack of interest. Jan 22, 2017 · Next item would be to make sure the screws that provide a ground connection at the corners of the pc boards are tight. That's the magic combination for us, so he got his wish. And too tall. Oct 25, 2011 · I have a very nice Palomar 300A amplifier for sale. Loaded right you can get a 300 watt dead key and still swing to 600+. Author another Palomar 300a I picked up. Hasn't been made since 1978 or '79. 350Z. Palomar stopped making the 300A in 1979 or so, and most any tubes you buy will be newer than the amplifier. It has high/low power selection and is for the 40-20-15-10 meter amateur radio bands. Not the same people as Palomar Engineers. The Amateur Band coverage is 40 METERS, 20 METERS, 15 METERS and 10 METERS. BTW the seller shipped the power supply in a Corina box! This one is pretty clean and works very good except for the Preamp Jul 19, 2009 · I would look for a 300A that did have the high voltage relay and CORRECT matching power supply. Now servicing is easier than ever. This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Amplifiers". com Great deals on Palomar In Ham Radio Amplifiers. The Palomar 300A on the other hand in my opinion is the BEST amp you could get. Dimensions (WHD) 12. Be prepared and able to communicate in case of emergency with the largest selection at eBay. Replaced th Upgrade your radio setup with Palomar amplifiers, including the TX-150 Bi-Level Output Linear and TX-100 Ham Radio Amplifier. 700 MHz: Pictures and Specifications of the Polmar 300A Base Linear Amplifier / Plaatje en Specificaties van de Polmar 300A Palomar model 300A black face, chrome cover ham radio grounded grid amplifier. 25 x 9. They were originally called the Feb 6, 2021 · On Facebook saw a few questions on whats what on a Palomar 300A amp. Feb 20, 2024 · Palomar was an infamous seller of Linear Amplifiers and a few other CB accessories and came to prominence during the CB boom. Estate item, untested, looks complete, with tubes, but offered AS IS. But by then the Palomar factory in Escondido was history, anyway. Jan 31, 2002 · The 300a was the favorite amp because of the ability to take high drive. Palomar amplifiers have been made by multiple companies over the years and the name became synonymous with CB type linearPalomar Elite 250 CB Radio Amplifier Review In this quick review we'll be Mar 20, 2013 · The 300A was designed for the tubes being made in the early to mid-1970s, the heyday of TVs that used those tubes. But not without a bump or two along the way. First rule of the Palomar 300A: Assume nothing. Feb 22, 2019 · I too have a 300A that I call my "everyday amp" because it is dependable and still outputs 500 watts pep with the original tubes. There where several versions of the 300A. Model: Bi-Linear Amplifier 300A - Palomar Electronics , Shape; Tablemodel, low profile (big size). Pulsor. #1-The PreAmp switch shows to be a spst in the schematic (below). The 350Z model was intended to be a more-believable "ham" amplifier, but the new regs outlawed selling it as well. Dec 25, 2021 · They were located in Escondido when the 300A was made. It covers 40m, 20m, 15m, 10m @ 450 watts. Talked to Nova Scotia from San Diego in my Pete with co-phase mirror mounted firesticks. com. The seller is "howbel-0" and is located in Monroe, Michigan. Fast & Free shipping on many items! Jan 19, 2002 · Never Heard of a Nitro 300A! There was a Nitro 300 and a Palomar 300A. Palomar used plastic spacers to support the pc boards. Another Palomar 300a. Apr 3, 2005 · The Palomar 300A gets older every year. com Nov 5, 2016 · Palomar 300A tested using a Galaxy Pluto radio doing 3w deadkey swinging 35w PEP. Mentioned in-- Original-techn. The tubes produce in the 70s were just shorter. Just going thru another Palomar 300A. Comes with rocker switches instead of toggles, power & ground wires and XMIT jumper. I normally don't do others but since Palomar 300A's are fairly easy for me and I quite a few parts Palomar 300a Linear amplifier transformer variations only. The 1979 FCC ham reg revisions put the last nail in the coffin for the 300A. mriqi pifc oiqq vrfocly kour eqy cjnhe ffceefdl rjx aufsmvr azi gudk anroe zpl iyy