24FreelanceFreelance marketplace that never sleeps
0
Log inPost a projectFind work
Response period is over

Develop power amplifier circuits

276 views 0 responses#41495
BudgetNegotiable
FormatOne-time projectno prepayment
PaymentBank transfer
Responses acceptedResponse period is overuntil 02.01.2026
Responses0category average: 0.2
Views27617 in 14 days

Project description

Offering remote earnings. It is necessary to develop schematic diagrams of the Power Amplifier, antennas consistent devices, modulator, frequency synthesizer.
Required characteristics:
1. Frequency synthesizer:
Formation of a frequency grid from 3 to 30 MHz with a step of 1 kHz, frequency stability of 10^-6. Reconfiguring the frequency from the keyboard
2. Power amplifier: signal amplification up to 1W
3.Modulator of telegraph signal: modulation is carried out using a telegraph key, signal bandwidth 300Hz
4. Antenna-matching device for a pin antenna of small size (20-25 cm antenna size)
Engineering. Drawings Bank transfer

SafeDeal Escrow Protection

Payora SafeDeal Astrina Shield Verified

Funds are locked in Payora USDT (TRC-20) escrow and released to the freelancer only after delivery approval.

Start SafeDeal Escrow S4M Tech & SEO Audit Shortlink & QR
24
Twenty · tip

How to write a response that gets picked

  • Open with the client’s task, not with a story about yourself.
  • Link one or two similar works from your portfolio.
  • Name a price and a deadline — and what exactly they include.
  • Ask one clarifying question: it starts the conversation.

Responses 0

Response texts are visible only to the client.

Same category

Similar projects

All projects in the category
Fire alarm design for indoor premises

Fire alarm design for indoor premises

I need a complete automatic fire alarm design with calculations, diagrams and a full specification.

Engineering. Drawings24.09.20260282
0responses
Turn-key office air-conditioning system design

Turn-key office air-conditioning system design

We need a complete HVAC cooling design for our office: heat-load calculation, layout, equipment selection and a bill of materials.

Engineering. Drawings24.09.20260246
0responses
Good to know
How do I respond to this project?

Log in as a freelancer, describe how you will solve the task, name your price and deadline. The client reads responses and starts a dialogue with the best ones.

Who can see my response?

Only the client who posted the project and you. Other freelancers do not see your text or price.

Where can I find similar work?

New projects in “Engineering. Drawings” appear every day. All projects in the category

What this page answers