• 6Th Anniversary
  • Power Amplifier Design

    Power Amplifiers

  • Filters And Transceivers Design

    Filters & Transceivers

  • Antenna Design

    Antenna Designs

  • PCB Design

    PCB Designing

  • RF Mechanical Design

    Mechanical Designs

Anniversary Power Amplifier Thumbnail RF Filter TRX Thumbnail Antenna Thumbnail PCB Thumbnail Mechanical Thumbnail


Company Plan

VRMS Radio Frequency Designs Pvt Ltd, an RF Designing Service providing Company and is located in Bengaluru, Hyderabad India. Our Target Market is Defence, Telecom and Aerospace. VRMS is specialized in developing, manufacturing and providing professional RF design Services. We are promoting VRMS RF designs as a Brand in RF Field.

Our business ranges from solving a single technical problem to full turnkey product design. When it comes to RF design, VRMS is the right choice to be part of your successful RF product development. Our services are wide in RF, ranges from Low noise amplifiers to High Power Amplifiers, RF Transmitters, RF Receivers, RF Transceivers, and RF Filters.

We have PCB outsourcing and dedicated Mechanical Engineers to design suitable Heat sinks for RF Modules.

Our RF Team

We have very enthusiastic Team with us. We handle the project from scratch to Product level RF Design services. The people who are working with us not just because they are Talented but they are well trained, experienced in RF and trusted us. More over They Love What they do.

We have special team for all the modules like RF Power Amplifiers, RF Filters, LNA's (Low Noise Amplifier's), PCB Design Team, Mechanical Experts and System level engineers always look after ongoing projects. In Single line we are Masters in RF design and serve with better Results.

What we do?

VRMS RF Designs is engaged in the business of Designing, Research & Development, Manufacturing Radio Frequency(RF) products and providing hardware and software services in the field of Telecom, Defence and Space technologies and technology enabled applications in different fields both in India and overseas.

Our Business is Designing RF Products in Telecom, Defence and space sectors. Our Designing consists of Hardware and Softwares for RF (Transmitters, Receivers, Power Amplifiers, Low Noise Amplifiers, Filters, Antennas etc) Products.The company also involves in Research and Development.

Careers with Us

VRMS RF Designs offers opportunities in RF Design consulting, outsourcing, Research and Development in RF design services and Train RF Engineers. Find your suitable position.

VRMS Support team is dedicated to answer you @RF Support. Donot hesitate to reach us.


We are offering (Radio Frequency) RF hardware design and software services for various applications including Telecom, defence and space sector. We Design, We Test and Measure and also Manufacture RF Products.We welcomed 2023 with 5G NR Solutions.

Power Amplifier Design

Power Amplifier

Power Amplifier Designing is our main strength.We design linear Power amplifier as well as Broad band Power Amplifiers. We Designed Doherty Amplifiers Successfully. We can also handle Low Noise Amplifiers. Our Expertise tested upto 500Watt Amplifiers.

Power Amplifier Products

RF Transceiver Design


VRMS RF Designs Team is comfortable to work with RF Transmitter Design,RF Receiver Design and RF Transceiver Design. We design End to End System for Transceiver handheld modules.Our aim is to Lead as No.1 RF System Designing company in India.

RF Transceiver Products

RF Filter Design


We have specially Focussed Team for designing RF Filters. They are talented and experienced in designing Bandpass Filters, duplexers and notch filters. Their Measurements and results are accurate. Given Time and Opportunity we show Excellence in RF Filter designing.

Filter Products

PCB Design

PCB Design

VRMS have special team for PCB. They are trained in basic RF, can understand the needs of Customers and work fast. Our PCB Team capable of working with Multi layered PCB's. We also Outsource PCB Services.

Printed Circuit Board

RF Mechanical Services


VRMS RF Designs got extremely knowledge team for RF Mechanical Designings. They design needful heatsinks with lowcost and highly effective. Currently we are researching on new Heatsink designs.

Heat Sinks



Our Antenna experts are on and average 5 years experienced. So,Our service towards Antenna Designing can be assured and splendid, Currently focussing on Microstrip Antennas.



What we have Done in RF

  1. 230 W Doherty Power Amplifier

    1.8 to 2.7 GHz

    for Multi band Multi Standard Radio

  2. 200 W Power Amplifier

    2 to 2.2 GHz

    for Multi purpose, S-band & WCDMA Applications

  3. 10 W CW PA

    2 to 18 GHz

    Covers S, C, X and Ku Bands

  4. 4 W Ultra Linear Power Amplifier

    400 MHz to 4.2 GHz

    for Driver/Lab Applications

  5. 1W Power Amplifier

    30 MHz to 4.2GHz

    for Lab & Phase Noise Measurement

  1. 1/2W GaAs Power Amplifier

    400 MHz to 2.7 GHz

    for RBS Applications

  2. 20W Up/Down Converter

    .4 to .5 GHz

    for research application

  3. 50W Remote Radio Head(RRH)

    .4 to .5 GHz

    for research application in progress...

  4. Transceiver Module

    700 MHz to 2700 MHz

    for Multi band Multi Standard Radio

  5. Phase Noise Analysis

    Using DLD Method

    for Signal Generator Test & Analysis.

New RF Modules

We are giving RF Design Services till now to the top customers in India and across the globe. Now we are announcing as we are developing wide range of RF Modules for Telecom / Military / Defence and Aerospace.

Working for 4G & 5G

We are Designing RF Modules to deliver cost efficient LTE for 4G and 5G NR.Targetting high efficiency with Techniques like Symmetric/Asymmetric Doherty.

  • 1800 - 2200 MHz
  • 2300 - 2400 MHz
  • 2400 - 2700 MHz
  • 3000 - 4000 MHz

For Defence

Our R&D team is Continuously working on Jammers and compact handheld/ backpack designs for defence to provide the better RF solutions and Trust on our RF Designing capabilities.

  • Jammers
  • 30 - 512 MHz


Our RF Design Services for Airborne Applications are moving very rapid towards production. We are developing front end RF Modules for Aerospace, coming soon in the Market.

  • 2000 MHz
  • 2400 MHz

General Purpose

As Most of our customers are requesting, Yes now we are getting the Broadband RF Power Amplifier Module into the Market this year.

  • DC - 6 GHz Amplifier

Wide band power amplifiers
Wide band power amplifier

RF Calculators

dBm to watts conversion calculator

watts to dBm conversion calculator

RF PI Attenuator Calculator

PI Attenuator Calculator

Rf Pi Attenuator



RF T Pad Calculator

T Pad Calculator

Rf T Pad



Contact Us

VRMS works with various RF Design Services for Aerospace / Defence and Telecommunication.We are very Glad to See you Here.Have a Question / Comment / Feedback Or Inquiry? Please Just Drop a line. We will get back to you as soon as possible.

What is 9+9=?

VRMS Radio Frequency Designs Pvt Ltd.,
No.132/115/1/2,Third Floor,Site no.2,D'Diamond,
Kodigehalli main road,Ayyappa Nagar,K.R.Puram,
Bengaluru, Karnataka, India.
Zipcode: 560036
Mob:+91 - 916 400 0087.

VRMS Radio Frequency Designs Pvt Ltd.,
H.No. 8-3-231/A/234,
Srikrishna Nagar,Yousuf Guda,
Hyderabad, Telangana, India.
Zipcode: 500045.
Mob:+91 - 916 400 0087.