SDR-4902

Integrated RF-to-Digital Transceiver

 

[wpdm_package id=’4717′]
Overview

The SDR-4902 is an integrated solution that provides the RF and digital processing chain in a two card solution. Configured in a compact desktop air-cooled chassis, the SDR-4902 operates in the 200 MHz to 2.7 GHz frequency range, enable one system to support multiple bands based on your application. The system supports fast frequency hopping waveforms (up to 3000 hops/sec with 10:1 dwell-to-tune time ratio).

The SDR-4902 includes:

  • One RF-4902 high linearity wideband RF-to-Digital transceiver (200 MHz to 2.7 GHz)
  • One PRO-4600 baseband processor
  • A five-slot air-cooled desk-top cPCI chassis with power supply
  • Transition modules (TM2-4900) providing Gigabit Ethernet, JTAG and RS232 interface
  • quicComm software
  • ISE Foundation FPGA Tools (optional)
  • Code Composer Studio (optional)
  • Operating System and Integrated Development Environment (IDE) (optional)
  • Cables and documentation

The Software Communications Architecture (SCA) Core Framework, Development Toolset, and CORBA ORB can be integrated into the system as an option (for INTEGRITY OS version only, not available for VxWorks version). Please contact spectrum for details. For more on the RF-4902 and PRO-4600 modules, please see their respective product pages.

Features and Benefits
  • RF and digital processing chain in two cards, ideal for size, weight, and power constrained applications
  • Support multiple bands with one system
  • Customizable RF options
    • RF filter is external and can be modified
    • IF filtering is digital
    • IF bandwidth is user selectable though software
    • Modular RF and analog boards that can be respun independently
  • Supports fast hopping waveforms
  • Cost-effective means of adding RF capability to existing SDR-4000
Applications
  •  COMINT/SIGINT
  • Land/ground mobile communications
  • Air-to-ground communications
  • Datalinks
  • Satellite
  • Cognitive Radio and TV Whitespace
  • Software defi ned radio (SDR) and waveform development
Jamming App Note

Implementing a Jammer Application on the SDR-4902

Electronic Countermeasures (ECM) encompass several types of systems, one of which is a jammer. A jammer is a device that emits RF energy to disrupt sensor signals, such as RADAR, or communication signals used by an enemy. Jammer systems range from simple noise emitters, such as barrage jammers, to more sophisticated systems such as deception repeaters. A growing area of interest is the Counter-IED application that jams communication signals used to activate improvised explosive devices (IEDs).

This application note shows how a generic jammer system, a system that can be used to detect, lock onto and jam threat signals emitted by an enemy, can be implemented on its SDR-4902 system.

[wpdm_package id=’4501′]

 

SDR-4902 SCA-Enabled FM Waveform Demo Video

RF-4902 Frequency Hopping Demo

Find A Local Rep

 

China

Hirain Technologies – China

 

India

Tattva Solutions – India

 

 

South Korea

VME Tech – South Korea

 

USA - South East

IRep Inc. – USA – South East Region

Coverage Area:  AL, MS, FL, GA, SC, NC, KY, TN

 

Japan

K.K. Rocky – Japan

 

Italy

Eurolink Systems – Italy

 

Israel

Digital Communication technologies (DCT) – Israel

 

USA - Washington Area

Mechtronics Sales, Inc. – USA – Virginia/Maryland

Coverage Area: VA, MD, DC, PA, Southern NJ, W. VA

 

 

USA - New England

AD Electronics – USA – New England

Coverage: MA, NH, ME, VT, CT, RI, NY

 

 

USA - Central

KJS Marketing, Inc. – USA – Central

Coverage Area: OH, IN, MI, IL, IA, MO, KS, NE, SD, ND, MN, WI

 

USA - Southwest

Sierra Sales, Inc. – USA – Southwest 

Coverage Area: AZ, CO, ID, NM, MT, UT, WY, El Paso county in TX

 

 

USA - West Coast

West Coast Reps, Inc. – USA – West Coast

Coverage Area: CA, NV, HI

 

 

China

SEASIA Enterprises Inc. – China

 

Optionally, you can send you request for information/quotation to a qualified Spectrum representative by entering their company name into the “Request Quote from a Spectrum Rep” field in the contact form to the right. Your request for information/quotation will be forwarded to them, along with the contact info you have provided. You can find the Spectrum rep closest to you through the map above this text, or our “Find a Rep” page.

Request Quotation

[ninja_forms_display_form id=1]