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This video explains the operation of a push-pull power amplifier:
Key Types and Applications
- CATV Push-Pull Amplifiers: Specialized modules, such as the Philips BGY87 and NXP BGY687, operate typically around 550–600 MHz and 24 V DC, designed for high-density, low-noise video amplification in cable networks.
- RF & LDMOS Power Modules: Companies like Empower RF Systems and Richardson RFPD offer 1213-type amplifiers utilizing LDMOS devices for HF broadband, high-power, and linear applications that require high load VSWR tolerance.
- Audio Push-Pull Modules: High-fidelity options include tube-based designs, such as the YAQIN MS-77T utilizing 7027B tubes for 40W+40W output.
This video provides a more detailed explanation of a class B push-pull amplifier:
Representative Products
- Philips BGY87 550 Mhz 22 Db Gain: A popular CATV hybrid module costing roughly $20, designed for 1-amp applications.
- Pico MACOM CA-30RK550: A rack-mount 50-550 MHz amplifier delivering 30 dB gain, suitable for CATV head-end systems.
- Boffin FX 20dB Push-Pull Booster: An onboard preamp for electric guitars that provides up to 20 dB gain.
Key Performance Metrics
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Videos
Web results
High Gain Push Pull Amplifier Module
Shenzhen Sanland Technology Co., Ltd.
https://www.sanlandtech.com › high-gain-push-pull-am...
Shenzhen Sanland Technology Co., Ltd.
https://www.sanlandtech.com › high-gain-push-pull-am...
Sanland is a professional and reliable manufacturer of High Gain Push Pull Amplifier Module. We look forward to serving you for all your needs.
550 MHz, 34 dB Gain Push-Pull Amplifier
NXP
https://www.nxp.com › ... › No Longer Manufactured
NXP
https://www.nxp.com › ... › No Longer Manufactured
Features · Excellent linearity · Very low noise · High gain · Rugged construction · Surface mount transformers · TiPtAu metallized crystals ensure excellent ...Read more
Qorvo QPA3358 Push Pull Amplifier Module
Mouser Electronics
https://www.mouser.com › new › qorvo-qpa3358-push...
Mouser Electronics
https://www.mouser.com › new › qorvo-qpa3358-push...
May 18, 2020 — Features · 34dB at 1218MHz high gain · Excellent linearity · Superior return loss performance · Optimal reliability.Read more
$4.99 delivery30-day returns
Qorvo CATV Push Pull Amplifier provides High Gain
RFMW Blog
https://rfmwblog.com › 2021/04/01 › qorvo-catv-push-p...
RFMW Blog
https://rfmwblog.com › 2021/04/01 › qorvo-catv-push-p...
Apr 1, 2021 — The Qorvo QPA3358 provides 34 dB of flat gain and low noise of 4 dB for DOCSIS 3.1 amplifiers and broadband CATV hybrid modules from 47 to 1218 ...Read more
Basic Principles of the Push-Pull Class B Power Amplifier
All About Circuits
https://www.allaboutcircuits.com › Technical Articles
All About Circuits
https://www.allaboutcircuits.com › Technical Articles
Jan 17, 2024 — Learn how a push-pull Class B amplifier functions, how to calculate its efficiency, and how its performance compares to the inductively-loaded Class A design.Read more
Missing: Gain ‎Module
High-frequency, high-gain, push-pull amplifier circuit
Google Patents
https://patents.google.com › patent
Google Patents
https://patents.google.com › patent
A high-gain, high-frequency, high-power, push-pull amplifier employing a pair of static induction transistors (SIT's) in common-source configuration.Read more
Discussions and forums
THS4051: Push Pull amplifier to generate high voltage
TI E2E ·Â
5 years ago
THS4051: Push Pull amplifier to generate high voltage
TI E2E ·Â
5 years ago
What is the gain of an Push-Pull amplifier?
Reddit ·Â
r/ElectricalEngineering
 · 2 comments
 · 1 year ago
What is the gain of an Push-Pull amplifier?
Reddit ·Â
r/ElectricalEngineering
 · 2 comments
 · 1 year ago
What exactly is a push-pull amplifier, and why do people often confuse it ...
Quora ·Â
2 answers
 · 2 weeks ago
What exactly is a push-pull amplifier, and why do people often confuse it ...
Quora ·Â
2 answers
 · 2 weeks ago
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Web results
High Gain High Power Amplifiers
Pasternack
https://www.pasternack.com › ... › High Power Amplifiers
Pasternack
https://www.pasternack.com › ... › High Power Amplifiers
These high gain power amplifier modules are unconditionally stable and include built-in voltage regulation, bias sequencing and reverse bias ...Read more
$2,190 to $37,1252–3 day delivery30-day returns
Missing: Push ‎Pull
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How to build a DC push-pull voltage amplifier with ...
Electrical Engineering Stack Exchange
https://electronics.stackexchange.com › questions › how...
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