
MFJ-1868 - Discone Antenna for Broadband SDR receivers
2018年2月8日 · The MFJ-1868 is a low-cost ultra-wide-band discone antenna, with a receive (RX) range of 25-1300 MHz and it can be used to transmit (TX) from 50-1300 MHz. It can handle up …
Turn Your Patio Umbrella Into a 20-Meter Antenna: Step-by-Step
2023年2月7日 · Another way to go if you are handy with the sewing machine is to just buy a Hex Beam, for example the MFJ-1848. Then, flip it upside down and cover it with Sunbrella …
MFJ amplified receiving loop antenna testing | QRZ Forums
2017年5月17日 · That's what the MFJ and DXE loops are, essentially, an untuned loop with a preamp. I just like to omit the preamp whenever possible to avoid the noise figure of the …
MFJ closing down manufacturing facilities effective May 17th 2024
2024年4月25日 · MFJ intends to continue to service and warranty these product lines for the foreseeable future. GigaParts customers may bring their warranty claims to either MFJ or …
MFJ closing down manufacturing facilities effective May 17th 2024
2024年4月25日 · 52 years of operation prove the MFJ business model worked well. Very few companies operate anywhere near 52 years. MFJ will be missed and am sad for the …
MFJ-813 QRP SWR/WATTMETER - QRZ Forums
2022年5月13日 · Have used the MFJ 813 QRP SWR/Wattmeter for several years. Works fine. The sensitivity control is very, very handy for using with different transmitters at different QRP …
MFJ closing down manufacturing facilities effective May 17th 2024
2024年4月25日 · Getting back to MFJ, one of the side-effects of Covid-19 was that workers became more empowered, realizing how much they were actually worth. Many restaurants …
MFJ closing down manufacturing facilities effective May 17th 2024
2024年4月25日 · Steven Pan was with MFJ from the day it started until he left a few years ago. Pan was the president and the linchpin of MFJ. If there was one single driving force behind …
MFJ closing down manufacturing facilities effective May 17th 2024
2024年4月25日 · I think in time I could even grow MFJ and definitely improve the quality and facility. Anyone with the money who wants to rescue MFJ reach out to me. +1 614 675 2497 is …
Ham And Quackers - MFJ Mystery Boxes, What's Inside?
2023年6月22日 · 3. MFJ-269 antenna analyzer whose internal rechargable battery pack would NEVER charge INSIDE the device (bad charger design) 4. RF coax current meter with setting …