Products // Solutions
We offer complete range of wireless products as mentioned below
• RF Front End Sub-system (Doherty PA in TX arm, with commensurate PAPR, for LTE and 5G with integrated or external Cavity Filter) in 2T2R and 4T4R configuration for all Cellular frequency bands. Rx arm Noise figure less than 3dB ( for TDD system RX arm is switched in a couple of microseconds only). These PA subsystems are provided with forward sample ports for linearization. PA subsystems are provided with other monitoring and control features.
• Array of PA (covering all cellular bands) for signal amplification, supplied in good numbers. High efficiency was the critical parameter for the customer for the array of amplifiers.
• Custom Signal Waveform Generation for specific applications.
• Low Insertion Loss, Sharp rejection Cavity Filters for Wireless Telecom bands complying to geometric and available space constraints for 2T2R or other requirements.
• Multiplexing Combiners for Cellular requirements.
• Coverage Enhancement products for the wireless telecom networks for example - Digital and Analog Repeaters (for legacy as well as evolving 4G and upcoming technologies) and Line Amplifiers.
• Coverage Distribution Products – Splitter/Tapper/Antenna /Multiplexers/RF Cables.
• Quality Improvement Products like Interference Rejection Filters.
Vedang was the among the first ones to develop products around latest generation technology and devices. We came up with high power reliable Transceivers, employing GaN technology for RF Power Amplifiers in 2010 for L Band application. Also we have used the high speed DDS, high end FPGA and agile transceiver to develop product and solution for our esteemed customers and some of them were demonstrated in Def Expo. Also we have helped some of the government agencies with development and supply of challenging import substitution modules and subsystems in record time.
Vedang offers RF modules and sub-systems for various defense applications.
With its strength in high efficiency RF Power Amplifiers and transceivers, Vedang is well placed to supply reliable and rugged systems for demanding applications for Medical and industrial segments including weather radars.
• Very high power PA for Medical applications like 1.5T MRI or others. Vedang uses latest generation technology for highest efficiency.
• Klystron Driver Amplifier for Linear Accelerator Machines for Industrial and Medical applications (2856MHz, 2998MHz or any other). The PA accepts gating pulses as per customer specifications. Vedang can generate the gating pulses for external sync if required.
• HF and VHF band PA system in kW power range for ST/MST Radar as per customer specifications and features.
• RF transceivers (TR Modules) to C Band. X-Band under development.
• VEDANG offers High Power Amplifier systems for Industrial Heating and Radar systems.
Vedang Radio has team of highly qualified and experienced engineers in the field of RF, Embedded, FPGA and Mechanical Design. We are well poised to undertake the development components, modules, sub-systems or Systems as per electrical and mechanical specifications provided by the client.
We have history of designing complex RF systems which were successfully integrated with other systems. Few of such projects includes:
200 Watt (CW) L-Band
100 /200 Watt (CW) VUHF- Band
400 Watt (CW) L-Band
Got Custom Designs?
VEDANG has team of highly qualified and experienced engineers in the field of RF, Embedded, FPGA and Mechanical Design. We are well poised to undertake the development components, modules, sub-systems or Systems as per electrical and mechanical specifications provided by the client.We have history of designing complex RF systems which were successfully integrated with other systems.