Today I show what a duplexer does on a repeater, how they are tuned and how you can eliminate interference with other types of filters.
Learn more about repeaters 👉 kzitem.info/door/PLSuX83ay4Oug4QxmLe8MLyXjEqFd1Qr8-
🎥 Watch more recent videos here: www.youtube.com/@HamRadioDX/featured
⏱️Chapters⏱️
0:00 What is a duplexer/cavity filter
1:46 Vari-Notch filters
2:33 Bandpass filters
Some links are affiliate and I may receive a small commission on sales
► GET 5% OFF Messi & Paoloni Coax - Use Coupon: VK7HH
messi.it/
► $15 OFF at Radioddity - radioddity.refr.cc/haydenvk7hh
► Gear I Recommend: www.amazon.com/shop/hamradiodx
Support Ham Radio DX:
► Patreon: www.patreon.com/hamradiodx
► KZitem Memberships: kzitem.info/rock/o_jX41l6nYfnrQuk0qsZFwjoin
► PayPal Tip Jar: www.paypal.com/donate?hosted_button_id=Y8T86VP7G2KFS
► Buy Ham Radio on Amazon & eBay: geni.us/HamRadioDX
► Merch: hamradiodx.myspreadshop.com/
Items in My Shack:
► www.hamradiodx.net/vk7hh-shack
Contact Me:
► Website: hamradiodx.net
► Facebook: facebook.com/VK7HH/
► Instagram: instagram.com/hamradiodx
► Twitter: twitter.com/HamRadioDX
► Discord: discord.gg/guGzvSqnND
► Email: admin@hamradiodx.net (note due to high level of email - if you have a question the best way to contact is via the comments section of the video)
► Ham Mail: Hayden Honeywood - P.O Box 5071, Sandy Bay Tasmania 7005 Australia
#HamRadio #AmateurRadio #Duplexer
Music:
Bensound: www.bensound.com/royalty-free-music
Epidemic Sound: www.epidemicsound.com/
Негізгі бет Ғылым және технология Uncover the Secret Behind Ham Radio Duplexers
Пікірлер: 35