Tick to confirm you have read and agree to our privacy policy. My question is, the zetagi switches to transmit when it detects incoming transmission from the kenwood. Range of amplifiers for the hf band locura digital. Zetagi b300p linear amplifier 2030mhz 200w am 400w ssb more views. A large scale meter designed for cb, this unit has cross pointer instrument for direct reading of forward power, reflected power, and swr without any setting. It is an ideal low cost matcher for matching cb antennas with a high swr reading, helping to protect your equipment. Zetagi b300p sch service manual download, schematics, eeprom. Back in the day it was the zetagi b300p or the zetagi b550p that were the kings of the airwaves in the 80s into the 90s. Zg manifacture and supply of swr power meters and wattmeters. We have kept this model for many years now, and its great performance and reliability has always made it a favourite.
The b300p by zetagi is and old favourite of mine, i had one for years back in the 90s. Pdf document collection this is a index page for al the. The company presents a series of swr meters and wattmeters for amateur and professional pourposes. In this page you find schematic, users and instructions manuals, service manuals, technical supplement, leaf leads and other good stuff. Also some files are djvu so you need djvu viewer to open them. Zetagi b300p manual, service manuals, schematics, eproms for. I guess all of us at some time have used a linear amplifier with the cb or from the mobile on ssb. Sep 14, 2014 i guess all of us at some time have used a linear amplifier with the cb or from the mobile on ssb.
To open downloaded files you need acrobat reader or similar pdf reader program. If this is the case then there are two companies i guess we used an amplifier from. Zetagi b300 amateur radio hf amplifier the zetagi b300 has a sixway adjustable power output and is simply the best in its class. Zetagi b300p in need of new transistors, owner admits to over driving the amp which zetagi bv1 red hot el509 tube insideshowing the inside of the zetagi. The company manufactures and supply electronic and radio devices for marine, automotive and civil sectors. Back in the day it was the zetagi b300p or the zetagi b550p that were the. B300p zetagi amplifier 12v200w 2030 mhz antenna reception prior. Buy zetagi b300p b300p b 300 p hf amp amplifier burner at amazon uk. I use my kenwood ts 2000 to drive a zetagi b550p amplifier i had from years ago. Zetagi b47 sch service manual download, schematics, eeprom. Zetagi b300p sch service manual download, schematics. A concorezzo, milano, build 1976, 3 pictures, 3 schematics, italy, tubes, semiconductors, amateur equipment. The zetagi b300p is a high quality power amplifier with amssb, onoff and pre amp onoff switch.
So if anyone know where to download a user manual or just explain howtoo on the set wheel that would be great. Heard a lot of these 24v lovelies on the grandi modulatori frequency recently so was looking around at costs, specifications and the like. We have kept this model for many years now, and its great performance and reliability has always made it a favorite. It is ideal for use on cb radio and 210 meter amateur radio setups. Amplificatore lineare b550p cat atteristiche frequenza. Question on zetagi b550p and kenwood ts 2000 qrz forums. Zetagi are an established name in radio communications. Zetagi b300p manual zetagi b300p manual woodworkers metaanalysis resource. Foxtrot bravo discussion forums other stuff zetagi.
We use own and extern cookies to offer you the best experience and service. Sure we know that zetagi sometimes over estimates its abilities in the power department. Zetagi b303 with board b303azg original hfcircuit rev. Note that there is a limit to the number of files you can download. If you have some stuff that not is listed here you can donate this by contact mods. Zetagi b300p in need of new transistors, owner admits to over driving the amp which destroyed the sd1446 original devices. Some time ago was given a blown up b300p,with both pa devices gone so all i had to hand was a pair of mrf422,s so i did the board repair to resistors and such added a voltage stablizer to the bias circuit and put higher voltage caps in. This is an rf generator that was invented around this was meant to have all of.
The zetagi b300 has a sixway adjustable power output and is simply the best in its class. Jun 22, 2014 heard a lot of these 24v lovelies on the grandi modulatori frequency recently so was looking around at costs, specifications and the like. Can anybody help me with a usermanual on the zetagi hp transmatch. Rick jackson euro radio co a tuesday, december 05, 2006 11 or 15r 680r power switch 680r led bc237b 15r 10 k1 1k 1n4004 1n4004 3. It has a very wide frequency range from 3 mhz 200 mhz covering both hf and vhf. Kostenlos dateien wie word online in pdfs umwandeln. Power output for zetagi b300p with attenuator charlie tango dx. So, after getting my zetagi b300p repaired i am now trying to work out exactly what power it puts out from the 6 position switch. Download a pdf document for zetagi b300p power amplifier 200w. Zetagi b300p linear amplifier 2030mhz 200w am 400w ssb. My question is, the zetagi switches to transmit when it detects incoming transmission from. Zetagi b300p linear amplifier 2030mhz 200w am 400w. Service manuals, schematics, eproms for electrical technicians.
Zg manifacture and supply of radio station equipment and. Feb 27, 2014 i use my kenwood ts 2000 to drive a zetagi b550p amplifier i had from years ago. Although the greatest care has been taken while compiling these documents, we cannot guarantee that the instructions will work on every amp presented. Buy zetagi b153 b153 b 153 hf amp amplifier burner at amazon uk. Zetagi b2002 transistors motorola the defpom forum. Zetagi b300p manual, service manuals, schematics, eproms.
The at5555n is driving the zetagi amp quite nicely. The zetagi tm999 matchbox is a quality swr meter and power meter with built in matcher. This amplifier comes in a smart new anodised colour and also has inbuilt protection against polarity inversion. In this video i try to show the difference when using a 300 watt amp to cut through local noise.
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