-
Ham Radio Basics--Decibels in Five Minutes
This is the way I remember what a dB is equal to as a ratio.
published: 13 Mar 2016
-
Fast Easy Guide to Decibels dB vs dBi in 6 Minutes
Decibels (dB) can be slightly confusing. Here is a simple short video explaining. Callum.
More videos:
https://youtube.com/playlist?list=PLcC64tNkZB7zFt6NV9fnnde2lP11fUTQ8 Antenna Modelling
https://youtube.com/playlist?list=PLcC64tNkZB7xtKohJRipVLQ6rxYzRP8eq Tips and Tricks
https://youtube.com/playlist?list=PLcC64tNkZB7xwhA0Msm_bNT4CQ_Bj5D4c Antennas
https://youtube.com/playlist?list=PLcC64tNkZB7wc6svNLY7IDthw1YCFNq9W Live Streams
https://youtube.com/playlist?list=PLcC64tNkZB7w9dp9Eqg_UhamrY5Ck3dyX My Stuff
https://youtube.com/playlist?list=PLcC64tNkZB7xvc3rHlpqqCkiBdAzYe8cf Ham Radio Training
published: 03 Jun 2022
-
Cellular Terms to Know: dB vs dBm
In this video we explore some of the most common terms used in the in-building cell phone signal booster market: dB, dBm, gain and loss. Learn more about SureCall cellular signal booster systems at: https://www.surecall.com
SureCall
https://www.surecall.com
(888) 365-6283
info@surecall.com
published: 12 Oct 2017
-
Power and Decibels ( DB ) - Quick Guide
A fast and relatively simple way to work with decibels in relationship to power when dealing with antennas, amplifiers, coax, etc., Most people should be able to do this in their heads. Works great for ham exam purposes.
published: 21 May 2013
-
what is dB dBm in radio frequency? what is dbm in electronics? decibel in electrical engineering. #7
https://rahsoft.com/courses/rf-fundamentalsbasic-concepts-and-components-rahrf101/
The coupon for the taking the pre-requisite course for free at out website is RFPREREQ101
you can take this course on our website, take the exam and get a certificate which you can share on our LinkedIn. The complete course as well as all other practical courses on designing RF related components such as Transceivers and power amplifiers as well as actual industry simulation can be found on our website.
Video code
T01 L03 P03 R0
published: 11 Sep 2017
-
INTERCEPT ANY RADIO SIGNAL!!!!
The TinySA is an incredible peice of kit, but it's way more powerful than most realise! Let's play some radio!
TinySA Ultra
https://amzn.to/46xbZKx
EBIKE KITS
https://www.kirbebike.com
published: 21 Nov 2023
-
Adding dB Gain to your Transmit Signal. Howe much difference?
There are a number of ways to add dB gain to your transmitted signal. But how much difference does 3dB or 6dB make? Is it worth the effort! Peter G3OJV demonstrates using calibrated audio tracks.
In this video I deliberately started with a difficult to hear signal that represented 0dB gain and might be ne a typical 100W signal in competition with heavy noise.
published: 04 Jul 2022
-
Setup for Rugged Radio RDM-DB Radio
Programming the Rugged Radio RDB-DB radio can be challenging. There is a "gotcha" that will cause the radio to reject all programming.
It's easy to get it right, though. While this shows only the very basics to get you started... it will do that... get you started so you can be talking to your friends sooner than you thought.
published: 23 Sep 2020
-
G4NSJ - A close look at a 70cms amateur radio repeater GB3RL
In this video, I take a close look at a 70cms amateur radio repeater. This includes the transceivers, the logic and the duplexer cavities. Thanks to Roy, G4WTV, for his expertise and technical help in making this video.
https://www.radio-workshop.co.uk/g4nsj-amateur-radio/
published: 01 Mar 2024
-
Decibels (dB) In Audio | The 5 Things You NEED To Know...
This video is an audio engineer and musician's guide to decibels (dB). Check out this sound system design guide: https://youtu.be/nxIajDzQjzk
Instrument Frequency Guide (Free Download): https://audiouniversityonline.com/instrument-frequency-guide/
EQ User Guide (Free Download): https://audiouniversityonline.com/eq-user-guide/
Ear Training Guide (Free Download): https://audiouniversityonline.com/ear-training-guide/
Full Post (Audio University Website): https://audiouniversityonline.com/decibels-explained/
0:00 - Introduction
0:03 - 1. Decibels Are Ratios
1:50 - 2. Decibels Require A Reference Point
3:57 - 3. A Decibel Is 1/10th Of A Bel
5:16 - 4. Decibels Are Power-Related Ratios
6:47 - 5. Doubling Power, Pressure, And Voltage
Book a one to one call:
https://audiouniversityonline.com/...
published: 09 Jun 2022
5:13
Ham Radio Basics--Decibels in Five Minutes
This is the way I remember what a dB is equal to as a ratio.
This is the way I remember what a dB is equal to as a ratio.
https://wn.com/Ham_Radio_Basics_Decibels_In_Five_Minutes
This is the way I remember what a dB is equal to as a ratio.
- published: 13 Mar 2016
- views: 12339
6:25
Fast Easy Guide to Decibels dB vs dBi in 6 Minutes
Decibels (dB) can be slightly confusing. Here is a simple short video explaining. Callum.
More videos:
https://youtube.com/playlist?list=PLcC64tNkZB7zFt6NV9fnnd...
Decibels (dB) can be slightly confusing. Here is a simple short video explaining. Callum.
More videos:
https://youtube.com/playlist?list=PLcC64tNkZB7zFt6NV9fnnde2lP11fUTQ8 Antenna Modelling
https://youtube.com/playlist?list=PLcC64tNkZB7xtKohJRipVLQ6rxYzRP8eq Tips and Tricks
https://youtube.com/playlist?list=PLcC64tNkZB7xwhA0Msm_bNT4CQ_Bj5D4c Antennas
https://youtube.com/playlist?list=PLcC64tNkZB7wc6svNLY7IDthw1YCFNq9W Live Streams
https://youtube.com/playlist?list=PLcC64tNkZB7w9dp9Eqg_UhamrY5Ck3dyX My Stuff
https://youtube.com/playlist?list=PLcC64tNkZB7xvc3rHlpqqCkiBdAzYe8cf Ham Radio Training
https://wn.com/Fast_Easy_Guide_To_Decibels_Db_Vs_Dbi_In_6_Minutes
Decibels (dB) can be slightly confusing. Here is a simple short video explaining. Callum.
More videos:
https://youtube.com/playlist?list=PLcC64tNkZB7zFt6NV9fnnde2lP11fUTQ8 Antenna Modelling
https://youtube.com/playlist?list=PLcC64tNkZB7xtKohJRipVLQ6rxYzRP8eq Tips and Tricks
https://youtube.com/playlist?list=PLcC64tNkZB7xwhA0Msm_bNT4CQ_Bj5D4c Antennas
https://youtube.com/playlist?list=PLcC64tNkZB7wc6svNLY7IDthw1YCFNq9W Live Streams
https://youtube.com/playlist?list=PLcC64tNkZB7w9dp9Eqg_UhamrY5Ck3dyX My Stuff
https://youtube.com/playlist?list=PLcC64tNkZB7xvc3rHlpqqCkiBdAzYe8cf Ham Radio Training
- published: 03 Jun 2022
- views: 11741
2:13
Cellular Terms to Know: dB vs dBm
In this video we explore some of the most common terms used in the in-building cell phone signal booster market: dB, dBm, gain and loss. Learn more about SureCa...
In this video we explore some of the most common terms used in the in-building cell phone signal booster market: dB, dBm, gain and loss. Learn more about SureCall cellular signal booster systems at: https://www.surecall.com
SureCall
https://www.surecall.com
(888) 365-6283
info@surecall.com
https://wn.com/Cellular_Terms_To_Know_Db_Vs_Dbm
In this video we explore some of the most common terms used in the in-building cell phone signal booster market: dB, dBm, gain and loss. Learn more about SureCall cellular signal booster systems at: https://www.surecall.com
SureCall
https://www.surecall.com
(888) 365-6283
info@surecall.com
- published: 12 Oct 2017
- views: 53555
11:24
Power and Decibels ( DB ) - Quick Guide
A fast and relatively simple way to work with decibels in relationship to power when dealing with antennas, amplifiers, coax, etc., Most people should be able t...
A fast and relatively simple way to work with decibels in relationship to power when dealing with antennas, amplifiers, coax, etc., Most people should be able to do this in their heads. Works great for ham exam purposes.
https://wn.com/Power_And_Decibels_(_Db_)_Quick_Guide
A fast and relatively simple way to work with decibels in relationship to power when dealing with antennas, amplifiers, coax, etc., Most people should be able to do this in their heads. Works great for ham exam purposes.
- published: 21 May 2013
- views: 49079
6:03
what is dB dBm in radio frequency? what is dbm in electronics? decibel in electrical engineering. #7
https://rahsoft.com/courses/rf-fundamentalsbasic-concepts-and-components-rahrf101/
The coupon for the taking the pre-requisite course for free at out website is...
https://rahsoft.com/courses/rf-fundamentalsbasic-concepts-and-components-rahrf101/
The coupon for the taking the pre-requisite course for free at out website is RFPREREQ101
you can take this course on our website, take the exam and get a certificate which you can share on our LinkedIn. The complete course as well as all other practical courses on designing RF related components such as Transceivers and power amplifiers as well as actual industry simulation can be found on our website.
Video code
T01 L03 P03 R0
https://wn.com/What_Is_Db_Dbm_In_Radio_Frequency_What_Is_Dbm_In_Electronics_Decibel_In_Electrical_Engineering._7
https://rahsoft.com/courses/rf-fundamentalsbasic-concepts-and-components-rahrf101/
The coupon for the taking the pre-requisite course for free at out website is RFPREREQ101
you can take this course on our website, take the exam and get a certificate which you can share on our LinkedIn. The complete course as well as all other practical courses on designing RF related components such as Transceivers and power amplifiers as well as actual industry simulation can be found on our website.
Video code
T01 L03 P03 R0
- published: 11 Sep 2017
- views: 5718
10:04
INTERCEPT ANY RADIO SIGNAL!!!!
The TinySA is an incredible peice of kit, but it's way more powerful than most realise! Let's play some radio!
TinySA Ultra
https://amzn.to/46xbZKx
EBIKE KITS...
The TinySA is an incredible peice of kit, but it's way more powerful than most realise! Let's play some radio!
TinySA Ultra
https://amzn.to/46xbZKx
EBIKE KITS
https://www.kirbebike.com
https://wn.com/Intercept_Any_Radio_Signal
The TinySA is an incredible peice of kit, but it's way more powerful than most realise! Let's play some radio!
TinySA Ultra
https://amzn.to/46xbZKx
EBIKE KITS
https://www.kirbebike.com
- published: 21 Nov 2023
- views: 405981
10:28
Adding dB Gain to your Transmit Signal. Howe much difference?
There are a number of ways to add dB gain to your transmitted signal. But how much difference does 3dB or 6dB make? Is it worth the effort! Peter G3OJV demonstr...
There are a number of ways to add dB gain to your transmitted signal. But how much difference does 3dB or 6dB make? Is it worth the effort! Peter G3OJV demonstrates using calibrated audio tracks.
In this video I deliberately started with a difficult to hear signal that represented 0dB gain and might be ne a typical 100W signal in competition with heavy noise.
https://wn.com/Adding_Db_Gain_To_Your_Transmit_Signal._Howe_Much_Difference
There are a number of ways to add dB gain to your transmitted signal. But how much difference does 3dB or 6dB make? Is it worth the effort! Peter G3OJV demonstrates using calibrated audio tracks.
In this video I deliberately started with a difficult to hear signal that represented 0dB gain and might be ne a typical 100W signal in competition with heavy noise.
- published: 04 Jul 2022
- views: 7898
7:10
Setup for Rugged Radio RDM-DB Radio
Programming the Rugged Radio RDB-DB radio can be challenging. There is a "gotcha" that will cause the radio to reject all programming.
It's easy to get it righ...
Programming the Rugged Radio RDB-DB radio can be challenging. There is a "gotcha" that will cause the radio to reject all programming.
It's easy to get it right, though. While this shows only the very basics to get you started... it will do that... get you started so you can be talking to your friends sooner than you thought.
https://wn.com/Setup_For_Rugged_Radio_Rdm_Db_Radio
Programming the Rugged Radio RDB-DB radio can be challenging. There is a "gotcha" that will cause the radio to reject all programming.
It's easy to get it right, though. While this shows only the very basics to get you started... it will do that... get you started so you can be talking to your friends sooner than you thought.
- published: 23 Sep 2020
- views: 10380
14:43
G4NSJ - A close look at a 70cms amateur radio repeater GB3RL
In this video, I take a close look at a 70cms amateur radio repeater. This includes the transceivers, the logic and the duplexer cavities. Thanks to Roy, G4WTV,...
In this video, I take a close look at a 70cms amateur radio repeater. This includes the transceivers, the logic and the duplexer cavities. Thanks to Roy, G4WTV, for his expertise and technical help in making this video.
https://www.radio-workshop.co.uk/g4nsj-amateur-radio/
https://wn.com/G4Nsj_A_Close_Look_At_A_70Cms_Amateur_Radio_Repeater_Gb3Rl
In this video, I take a close look at a 70cms amateur radio repeater. This includes the transceivers, the logic and the duplexer cavities. Thanks to Roy, G4WTV, for his expertise and technical help in making this video.
https://www.radio-workshop.co.uk/g4nsj-amateur-radio/
- published: 01 Mar 2024
- views: 603
7:38
Decibels (dB) In Audio | The 5 Things You NEED To Know...
This video is an audio engineer and musician's guide to decibels (dB). Check out this sound system design guide: https://youtu.be/nxIajDzQjzk
Instrument Freque...
This video is an audio engineer and musician's guide to decibels (dB). Check out this sound system design guide: https://youtu.be/nxIajDzQjzk
Instrument Frequency Guide (Free Download): https://audiouniversityonline.com/instrument-frequency-guide/
EQ User Guide (Free Download): https://audiouniversityonline.com/eq-user-guide/
Ear Training Guide (Free Download): https://audiouniversityonline.com/ear-training-guide/
Full Post (Audio University Website): https://audiouniversityonline.com/decibels-explained/
0:00 - Introduction
0:03 - 1. Decibels Are Ratios
1:50 - 2. Decibels Require A Reference Point
3:57 - 3. A Decibel Is 1/10th Of A Bel
5:16 - 4. Decibels Are Power-Related Ratios
6:47 - 5. Doubling Power, Pressure, And Voltage
Book a one to one call:
https://audiouniversityonline.com/one-to-one/
Website: https://audiouniversityonline.com/
Facebook: https://www.facebook.com/AudioUniversityOnline/
Twitter: https://twitter.com/audiouniversity
Instagram: https://www.instagram.com/audiouniversity/
Patreon: https://www.patreon.com/audiouniversity
Gear Recommendations: https://kit.co/audiouniversity
#AudioUniversity
Disclaimer: This description contains affiliate links, which means that if you click them, I will receive a small commission at no cost to you.
https://wn.com/Decibels_(Db)_In_Audio_|_The_5_Things_You_Need_To_Know...
This video is an audio engineer and musician's guide to decibels (dB). Check out this sound system design guide: https://youtu.be/nxIajDzQjzk
Instrument Frequency Guide (Free Download): https://audiouniversityonline.com/instrument-frequency-guide/
EQ User Guide (Free Download): https://audiouniversityonline.com/eq-user-guide/
Ear Training Guide (Free Download): https://audiouniversityonline.com/ear-training-guide/
Full Post (Audio University Website): https://audiouniversityonline.com/decibels-explained/
0:00 - Introduction
0:03 - 1. Decibels Are Ratios
1:50 - 2. Decibels Require A Reference Point
3:57 - 3. A Decibel Is 1/10th Of A Bel
5:16 - 4. Decibels Are Power-Related Ratios
6:47 - 5. Doubling Power, Pressure, And Voltage
Book a one to one call:
https://audiouniversityonline.com/one-to-one/
Website: https://audiouniversityonline.com/
Facebook: https://www.facebook.com/AudioUniversityOnline/
Twitter: https://twitter.com/audiouniversity
Instagram: https://www.instagram.com/audiouniversity/
Patreon: https://www.patreon.com/audiouniversity
Gear Recommendations: https://kit.co/audiouniversity
#AudioUniversity
Disclaimer: This description contains affiliate links, which means that if you click them, I will receive a small commission at no cost to you.
- published: 09 Jun 2022
- views: 102441