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Rf Amplifier Videos

Single Transistor (2SC2879 x 1) Tuned RF Amplifier Prototype Test
Single Transistor (2SC2879 x 1) Tuned RF Amplifier Prototype Test

Short test of prototype tuned single transistor RF amplifier with emphasis on amplifier efficiency.

How to Design an RF Power Amplifier: The Basics
How to Design an RF Power Amplifier: The Basics

To download the project files referred to in this video visit: http://keysight.com/find/eesof-how-to-pa-basics This video will provide a foundation for understanding how power amplifier...

RF Amplifier Classes Part 1
RF Amplifier Classes Part 1

Bias points in various amplifier classes for use at radio frequencies (RF). You can learn more about this topic in any edition of "Teach Yourself Electricity and Electronics."

ZETAGI  BV-603, 27 Mhz - TUBE RF AMPLIFIER REPAIR - POWER TEST.
ZETAGI BV-603, 27 Mhz - TUBE RF AMPLIFIER REPAIR - POWER TEST.

Testing a ZETAGI BV-603 27 Mhz RF tube amplifier which came to me for repair, the second tube amp i have repaired in only 3 days! - as usual it would seem the owner does not know how to use...

6W RF Amplifier Using 2SC1971 (85-110mhz)
6W RF Amplifier Using 2SC1971 (85-110mhz)

I found this circuit online. It uses a 2sc1971 RF transistor. It works VERY well! http://freeradio.org/documents/6watrev2.pdf Thanks For Watching! ***If you enjoy watching my videos,...

High power RF amplifier teardown video
High power RF amplifier teardown video

Teardown of a high power RF amplifier.

Crude Home Brew RF Amplifier Demonstration
Crude Home Brew RF Amplifier Demonstration

Crude Home Brew RF Amplifier Demonstration.

How to Design an RF Power Amplifier: Class E
How to Design an RF Power Amplifier: Class E

To download the project files referred to in this video visit: http://keysight.com/find/eesof-how-to-classe This short video will provide an introduction to Class E Power Amplifiers and...

Lecture - 6 Video Amplifier and RF/IF Amplifiers
Lecture - 6 Video Amplifier and RF/IF Amplifiers

Lecture Series on Analog ICs by Prof. K.Radhakrishna Rao , Department of Electrical Engineering,I.I.T.Madras. For more details on NPTEL visit http://nptel.iitm.ac.in.

700W FM broadcast RF amplifier with 2x BLF278 FET
700W FM broadcast RF amplifier with 2x BLF278 FET

700W output @50V/10A with only 7W input power.

2sc1971 FM RF Amplifier 6 watt
2sc1971 FM RF Amplifier 6 watt

I thought I would add some input on the infamous 6W 2sc1971 RF Amplifier showing one I made. I use this with 2 meter and it works better @ 145mhz than on radio fm. There is a big lack of beginner...

Homemade GI46B RF Amplifier By CT4EJ
Homemade GI46B RF Amplifier By CT4EJ

RF Amplifier with two Russian tubes GI46B the output power is about 1300 Watts.

How to Design an RF Power Amplifier: Class A, AB and B
How to Design an RF Power Amplifier: Class A, AB and B

To download the project files referred to in this video visit: http://keysight.com/find/eesof-how-to-pa This video will provide an introduction to the most basic modes of power amplifier...

RF Amplifier Design ch8-2
RF Amplifier Design ch8-2

RF Amplifier Design, chapter 8 Low Noise Amplifier Design -2 Taiwan, Hsinchu, Chung Hua University, E.E. Dept. 台灣新竹 中華大學電機工程系 Prof. Ching-Cheng Tien 田慶誠教授...

RF Amplifier
RF Amplifier

A simple single ended little thing.

ALPHA-99   RF POWER  AMPLIFIER
ALPHA-99 RF POWER AMPLIFIER

This RF amplifier was repaired recently, now a small test power Output .... although it has been used contantemente, it exhibits good performance. its owner Waldir PY2WC is a great DX's Man...

How to Design an RF Power Amplifier: Class F
How to Design an RF Power Amplifier: Class F

To download the project files referred to in this video visit: http://keysight.com/find/eesof-how-to-classf This short video will provide an introduction to Class F Power Amplifier Design...

Envelope Tracking Tutorial | RF Amplifier ET | Radio-Electronics.com
Envelope Tracking Tutorial | RF Amplifier ET | Radio-Electronics.com

Tutorial providing the key insights into RF amplifier Envelope Tracking which is being used increasingly for everything from 4G smartphones to base stations and broadcast transmitters. More...

gi7b rf amplifier workbench
gi7b rf amplifier workbench

small labs f5mag rf concept gi7b 1500 w.

Pure Power RF 432 UHf Solid State Amplifier
Pure Power RF 432 UHf Solid State Amplifier

Here's an upclose look at Pure Power Rf's 70cm 250 watt Solid State Amplifier. Thanks to Fred N1DPM for getting this amp out into production.

Cost effective 150W RF amplifier design
Cost effective 150W RF amplifier design

3.8A @ 48Vdc 74% efficiency min Max power: 200W F2 = -60dB Aviable in two moth. Please make reservation order.

VHF RF POWER  AMPLIFIER  MODULE   TOSHIBA   S-AV   S-AU
VHF RF POWER AMPLIFIER MODULE TOSHIBA S-AV S-AU

S-AU4 S-AV5 S-AU5M S-AV6 S-AU6M S-AV7 S-AV8 S-AU9 S-AV10 S-AV10H S-AV10L S-AU11 S-AU12 S-AV16H S-AV17 S-AU17 S-AV21 S-AU21 S-AV24 S-AU25 S-AU27 S-AV28 S-AV29H S-AU31 ...

Remote Powering - RF Amplifiers
Remote Powering - RF Amplifiers

Extreme Broadband Engineering design and manufacture the highest quality components for broadband premise installations. This training tutorial highlights the features and installation...

RF Amplifier Design ch2-1
RF Amplifier Design ch2-1

RF Amplifier Design, chapter 2 Amplifier Impedance Matching Technique -1 Taiwan, Hsinchu, Chung Hua University, E.E. Dept. 台灣新竹中華大學電機工程系Prof. Ching-Ching Tien 田慶誠...

RF Amplifier Classes Part 2
RF Amplifier Classes Part 2

Gain and efficiency factors for various amplifier classes at radio frequencies (RF). You can learn more about this topic in any edition of "Teach Yourself Electricity and Electronics."

Tugicom - FM300PA 300w pallet RF Amplifier Demo
Tugicom - FM300PA 300w pallet RF Amplifier Demo

Tugicom - FM300PA 300w pallet RF Amplifier Demo.

New RF amplifier to 70MHz PA70E
New RF amplifier to 70MHz PA70E

The new version of the RFamplifier at 70MHz - PA70Economy.. The younger "brother" PA70H. Minimum elements - the maximum power gain. ! Simple, fast design. Ideal for your transverter. The input...

Coherent RF Amplifier 1100W @ 100Mhz for CO2 Lasers - Alpha Telecom
Coherent RF Amplifier 1100W @ 100Mhz for CO2 Lasers - Alpha Telecom

Kits and Parts RF amplifier part 1
Kits and Parts RF amplifier part 1

Gain and frequency testing of the RF Amplifier board available at http://kitsandparts.com.

Tugicom - PLT800 800w rf power amplifier pallet for fm radio transmitter
Tugicom - PLT800 800w rf power amplifier pallet for fm radio transmitter

Tugicom - PLT800 800w rf amplifier pallet for fm radio transmitter Designed for FM radio transmitters, Amplifiers. This amplifier incorporates microstrip technology and LDMOS transistor...

RF Amplifier Design ch1-2
RF Amplifier Design ch1-2

RF Amplifier Design, chapter 1 Active Devices and S-parameters -2 Taiwan, Hsinchu, Chung Hua University, E.E. Dept. 台灣新竹 中華大學電機工程系 Prof. Ching-Ching Tien 田慶誠教授...

CB Amplifier's RF Turning Walmart TV On & Off
CB Amplifier's RF Turning Walmart TV On & Off

Here is a demonstration of what RF can do. This is shown not to give ideas but to educate you.. Even if you are running a small 2 Pill amp or even a hyped up Radio, it can cause interference.

RF CONCEPTS - LINEAR AMPLIFIER ALPHA 8410 - REPARO, REVISÃO e TESTES
RF CONCEPTS - LINEAR AMPLIFIER ALPHA 8410 - REPARO, REVISÃO e TESTES

Low Distortion Wideband RF Amplifier Module
Low Distortion Wideband RF Amplifier Module

Broadband applications requiring low distortion for use in CATV - CABLE TV - equipment.

RF Amplifier Design ch7-1
RF Amplifier Design ch7-1

RF Amplifier Design, chapter 7 Small Signal Amplifier Design Example -1 Taiwan, Hsinchu, Chung Hua University, E.E. Dept. 台灣新竹 中華大學電機工程系 Prof. Ching-Cheng Tien 田慶誠...

RF Amplifier Design ch5-1
RF Amplifier Design ch5-1

RF Amplifier Design, chapter 5 Power Gain Circles of Amplifiers -1 Taiwan, Hsinchu, Chung Hua University, E.E. Dept. 台灣新竹 中華大學電機工程系 Prof. Ching-Cheng Tien 田慶誠教授...

WRF-05A/08A RF Amplifier production
WRF-05A/08A RF Amplifier production

WRF-05A/08A RF Amplifier production.

RF Amplifier Design ch1-4
RF Amplifier Design ch1-4

RF Amplifier Design, chapter 1 Active Devices and S-parameters -4 Taiwan, Hsinchu, Chung Hua University, E.E. Dept. 台灣新竹中華大學電機工程系Prof. Ching-Ching Tien 田慶誠教授...

RF Amplifier Design ch2-3
RF Amplifier Design ch2-3

RF Amplifier Design, chapter 2 Amplifier Impedance Matching Technique -3 Taiwan, Hsinchu, Chung Hua University, E.E. Dept. 台灣新竹 中華大學電機工程系 Prof. Ching-Ching Tien 田慶誠...

4 x GK71 vacuum tube rf amplifier test on the bench
4 x GK71 vacuum tube rf amplifier test on the bench

4xGK71 vacuum tube rf amplifier test on the bench Ua = 2500-2750Vdc , Ia=950-1000mA with 100W drive on full load AVG SSB power: 1-1.2KW Full output on CW: 1.6KW.

RF Amplifier Design ch9-1
RF Amplifier Design ch9-1

RF Amplifier Design, chapter 9 Broadband Amplifier Design -1 Taiwan, Hsinchu, Chung Hua University, E.E. Dept. 台灣新竹 中華大學電機工程系 Prof. Ching-Cheng Tien 田慶誠教授...

RF Amplifier Design ch0-1
RF Amplifier Design ch0-1

RF Amplifier Design, chapter 0 RF Amplifier Design- Introduction -1 Taiwan, Hsinchu, Chung Hua University, E.E. Dept. 台灣新竹 中華大學電機工程系 Prof. Ching-Ching Tien 田慶誠教...

Altoids 15-20W PA Smoketest (RF Amplifier In Altoids Tin)
Altoids 15-20W PA Smoketest (RF Amplifier In Altoids Tin)

I'm just firing this unit up, but I have to check my connections. I can pass signal, and the trimmers are responsive, but no gain. This is an amateur radio amplifier designed to boost the...

New 2.4 GHz RF High-Power Amplifier
New 2.4 GHz RF High-Power Amplifier

[MNV171] Microchip Technology's unveils new 2.4 GHz RF High-Power Amplifier. SST12CP12 Product Page: http://mchp.us/1mIDBUX.

RF Amplifier Design ch2-2
RF Amplifier Design ch2-2

RF Amplifier Design, chapter 2 Amplifier Impedance Matching Technique -2 Taiwan, Hsinchu, Chung Hua University, E.E. Dept. 台灣新竹 中華大學電機工程系 Prof. Ching-Ching Tien 田慶誠...

CT1AED: 500w 144 Mhz  RF Power Amplifier
CT1AED: 500w 144 Mhz RF Power Amplifier

Short view of a 500 Watts 2m rf amplifier from CT1AED.

Military high precision RF amplifier driver first design test lab show
Military high precision RF amplifier driver first design test lab show

High precision RF military amplifier driver design first test after a long houres of calculations. A new Radio Master is comming... This devices is capable of delivering 7W. Suitable for precision...

R&K 2.2kW RF Power Amplifier OPEN/SHORT/50Ω-CIRCUITs-LOAD TEST
R&K 2.2kW RF Power Amplifier OPEN/SHORT/50Ω-CIRCUITs-LOAD TEST

FREESCALE 50V LD-MOS Rugged Device Survives OPEN SHORT R&K RF AMPLIFIER MANUFACTURER 1MHz-100MHz BROADBAND 2200W CW RF POWER.

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