Find Jobs
Hire Freelancers

Amplifier design

$30-250 USD

Chiuso
Pubblicato più di un anno fa

$30-250 USD

Pagato al completamento
I need an RF amplifier. The modulated signal has a fundamental between 0.1 and 23MHz, and the carrier wave is 3.1MHz. Input signal is 500mVpp, and output must be 50Vpp. The load is 300 ohm. The power supply is 18 V VDC Heat must be managed with a small heat sink and no fan.
Rif. progetto: 35361859

Info sul progetto

16 proposte
Progetto a distanza
Attivo un anno fa

Hai voglia di guadagnare un po'?

I vantaggi delle offerte su Freelancer

Imposta il tuo budget e le scadenze
Fatti pagare per il lavoro svolto
Delinea la tua proposta
La registrazione e le offerte sui lavori sono gratuite
16 freelance hanno fatto un'offerta media di $228 USD
Avatar dell'utente
Hello How are you? Thanks for your posting job. I have read your project requirements and I am 100% sure I can complete your project perfectly. ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ I have 15 years experience in Circuit & PCB layout design and Microcontroller Firmware design. I will do my best to give you satisfactory results if you hire me. Please discuss about your project in more details. I can deliver your job efficiently within timeline. If you hire me, I think you won't regret. Best regards. Thank you Koba
$200 USD in 3 giorni
4,3 (24 valutazioni)
6,6
6,6
Avatar dell'utente
Hi There, I am a senior PhD Level Expert and Have more than 5 years of experience in electronics and modeling of amplifier. Just check my profile and share your details. Time and Budget will be discussed. Thanks
$140 USD in 7 giorni
4,8 (92 valutazioni)
6,1
6,1
Avatar dell'utente
Greetings thanks for posting the project here i am electrical engineer i have expertise in analog electronics systems, PCB designing and circuit designing. I can work on latest engineering tools to accomplish your task i.e., Multisim, proteus, Altium designer, in my past experience i have successfully implemented number of projects in the field of embedded systems and analog electronics. My major expertise includes. 1- firmware development of microcontroller and microprocessor. 2- PCB designing and Analog Circuit designing. 3- Power electronics 4- IoT and automation 5- interfacing of sensor and actuators with microcontroller and microprocessor. 6- Simulation of electronics circuit design using Multisim, proteus, MATLAB, Altium designer. Please discuss the project in detail over chat, i am sure you will consider me for this task when you take a look to my portfolio . I will provide you the best quality work as per your requirements at reasonable budget. You can trust on me , your satisfaction will be my first priority. Looking forward at your earliest response. Best Regards Muhammad Adeel
$30 USD in 5 giorni
4,8 (39 valutazioni)
5,6
5,6
Avatar dell'utente
Good day, I have more than 30 years experience in RF amplifier designing. I can design RF amplifier using 0.1 and 23MHz and carrier wave 3.1MHz with Input 500mVpp and output 50Vpp in a quality and timely manner. Please share me detailed project requirements so that I can execute this project. I would like to have a thorough discussion on this project as there are certain suggestions from my side After dedicating more than 30 years to the electronics design and development, I am passionate in designing the best products Technology wise I have worked on all the latest technologies like GSM, 5G, Lora, RF Amplifier etc. And have worked on more than 20 design tools for designing and simulation purpose Some of the generic queries from my side are: 1. What is the application of this product? 2. What will be the ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? If you are someone who wants to benefit from my experience just message me Hi and I shall be there for you Regards Hari Mohan Engineering for one is magic for others
$140 USD in 2 giorni
5,0 (4 valutazioni)
5,2
5,2
Avatar dell'utente
Hello I can do this. Please share the details of the task so that I can check and confirm accordingly.
$140 USD in 7 giorni
5,0 (4 valutazioni)
4,0
4,0
Avatar dell'utente
Hi.Client... Nice to meet you. I am a electrical engineer with expertise in Matlab simulink/simscape. I am working in this field for over 7 years. I have many experiences to simulation using matlab simulink/simscape. If you will hire me , you will get satisfied results. I checked your details carefully. Thanks for your post.
$140 USD in 3 giorni
5,0 (5 valutazioni)
3,2
3,2
Avatar dell'utente
Hello there, Hope you're doing doing great! I have gone through your job posting and requirements I'm electronics engineer with several years of experience in Electrical circuit design.. I can desing amplifier with high efficiency, regulation and power output. Kindly message me so that we can discuss the details. Thanks
$140 USD in 7 giorni
4,8 (3 valutazioni)
2,8
2,8
Avatar dell'utente
Hey there , My name is Rachid, I am an electronic developer with experience in developing complete electronic products, including electrical schematic design, PCB design, firmware development, testing, etc., I can start working immediately and can help you with development of a perfect project just message me to discuss details and let's get started.
$140 USD in 7 giorni
5,0 (2 valutazioni)
2,6
2,6
Avatar dell'utente
Hi there I can design RF amplifier for you according to your provided details. For more details please inbox me. Regards: Engr yousaf
$250 USD in 7 giorni
0,0 (0 valutazioni)
0,0
0,0
Avatar dell'utente
✔️hello sir, how are you.✔️ I read your proposal and i am interested in this project. I have much experience on Circuit design, Hardware design, PCB design, Firmware, C/C++, Micro Python development. Let us discuss the project requirement. Pleas check my profile for more information. thanks with regards
$200 USD in 3 giorni
0,0 (0 valutazioni)
0,0
0,0
Avatar dell'utente
<><><>I can design the amplifierin one or two days.<><><> Hello, my name is MZ and .I have 7 years of experience for pcb design. I've carefully read your project with your requiements. your project is in my specilal. I know many things of circuit design such as circuit protection, power consumution optimize, etc. By completing your project with great performance so that you can continue to work with me for a long time. Pls leave msg to me discuss more detail. Thank you.
$223 USD in 3 giorni
0,0 (0 valutazioni)
0,0
0,0
Avatar dell'utente
Dear Sir. Very thanks for posting job. I am a full-time full-stack developer with hands-on experience in designing, implementation, requirement engineering, and solution architect. As you can see in my profile, i am a electronic engineer. I can work Monday-Saturday 8Hrs/Day. I would appreciate the opportunity to work on your project and I will do my best. Thank you for your careful consideration. Best Regards.
$180 USD in 7 giorni
0,0 (0 valutazioni)
0,0
0,0

Info sul cliente

Bandiera: UNITED STATES
Spring, United States
5,0
1
Metodo di pagamento verificato
Membro dal nov 29, 2022

Verifica del cliente

Grazie! Ti abbiamo inviato tramite email il link per richiedere il tuo bonus gratuito.
Non è stato possibile inviarti l'email. Riprova per piacere.
di utenti registrati di lavori pubblicati
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Caricamento anteprima
Autorizzazione per la geolocalizzazione concessa.
La tua sessione è scaduta ed è stato effettuato il log out. Accedi nuovamente per piacere.