USA flag logo/image

An Official Website of the United States Government

ProgrammAble Multichannel Equalizing Filter System (PAMEF)

Award Information

Department of Defense
Award ID:
Program Year/Program:
2010 / SBIR
Agency Tracking Number:
Solicitation Year:
Solicitation Topic Code:
ARMY 10-067
Solicitation Number:
Small Business Information
Systems & Processes Engineering Corporat
7050 Burleson Road Austin, TX 78744
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Phase 1
Fiscal Year: 2010
Title: ProgrammAble Multichannel Equalizing Filter System (PAMEF)
Agency / Branch: DOD / ARMY
Contract: W911QX-11-C-0007
Award Amount: $69,971.00


Many radar sensors and communications systems need a multichannel filter-equalizer system that can be programmed by GUI for variable numbers of channels, each having independent center frequency, bandwidth, stop bands and equalization parameters. Military need includes systems to counter IEDs, multiband EA and EP radar systems and communication systems. Currently, programs resort to implementations consisting of parallel or switched banks of fixed bandwidth filters and passive equalizers. Digitally programmable multichannel filter-equalizers to perform filtering for varying signal environments is needed. Therefore, Systems & Processes Engineering Corporation (SPEC) will leverage our experience with our ADEPT technology to create a ProgrammAble Multichannel Equalizing Filter System (PAMEF) designed so users can place multiple, independent bandwidth filters anywhere from 30 MHz to greater than 380 MHz. PAMEF will allow design of programmable filters having 0 dB gain over all channels while maintaining flatness of less than + 0.5 dB with -70 dBc in stop bands. PAMEF design permits all channels to have constant delay; it allows each channel to be independently equalized and signals from individual channels to be summed digitally or output separately to analog. Filter designs employ GUI based "draw your filter response" and low-level command programming syntax to minimize response time.

Principal Investigator:

William Hallidy
Principal Investigator

Business Contact:

Adrian Stechnij
Dir. of Contracts
Small Business Information at Submission:

Systems & Processes Engineering Corporation (SPEC)
6800 Burleson Road Building 320 Austin, TX 78744

EIN/Tax ID: 742426518
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No