Answer to Q10 Amended Equipment List

0073-EX-ML-2006 Text Documents

Georgia Institute of Technology

2006-06-27ELS_76732

Table 2.1 Key Components (including anticipated future components) Comprising the Experimental Wireless Radios Sub System Component Manufacturer Model Numbers Comments Two-channel APCOM 1610 RB28 Receive-only 28 MHz RF to baseband or and and RF RX converter Advanced 1610 RBC40 or 40 MHz (upgrade) Radio Concepts ADV-3000T Synthesizer for APCOM or 1610-SYN-140C Provides tunable LO Receive Channels Advanced or for RF downconverters Radio Concepts ADV-3000S Signal Agilent Model 4433B IF to RF upconversion RF Tx Generators ESG-D (<20 MHz) Model E4438C IF to RF upconversion (upgrade) (>20 MHz) Power OPHIR Model 5802054 5 Watt Amplifier Amplifiers Antenna Straight 3 dBi unknown unknown Handset antenna Configuration 1 stub Antenna Beam- Custom GT N/A Provides beam Antenna switched antenna design (See selection capability Configuration 2 array exhibit 4) Sector Superpass SPLG12 Sector antennas with Antenna Antennas Or SPDG11T2 60 degree and 120 degree Configuration 3 beamwidths 360 degree horizontal Antenna 5 dBi Omni coverage, hemispherical Configuration 4 Antennas Wifi-Plus WFP0200507 vertical coverage 3 dBi 360 degree horizontal Antenna Magnetic Mount HyperLink coverage hemispherical Configuration 5 Antennas Technologies HG2403MGURW vertical coverage Dual Polarized 360 degree horizontal Antenna Omni-Directional coverage, 24 to 30 degree Configuration 6 Antennas SuperPass SPDPG-40-H20 vertical coverage Integrated Contains four internal WLAN Switch and 180 degree sector antennas, Antenna Multi-Sector XS-3500 of and one 360 degree omni Configuration 7 Antennas Xirrus Similar Model antenna Wideband Pentek Model 1616 (26 Provides A/D IF Rx Digital Receiver MHz max BW) and conversion and digital Model 6235 downconversion to (50MHz max BW) complex baseband; The upgrade model 6235 has an embedded FPGA Quad Pentek Models 4291, and Quad processing Processor boards 4291-330, and 4294 boards based on the TI IF/ Baseband C6701 and also Motorola’s Processing Altivec G4 Power PC processors; For IF and Baseband processing FPGA boards Pentek Model 6250 D/A Pentek Model 6229 or Digital to analog IF Tx Conversion boards Model 6228 (upgrade) conversion and I/Q upconversion to IF frequency; Max BW per DAC channel is 12 .5 MHz or 80 MHz (upgrade)

VME-based Pentek Model 6226 FPDP I/O channel (via FPDP I/O boards parallel cable) from software radio to application PC I/O PC-based VMETRO DPIO Provides FPDP I/O FPDP I/O boards link to the PCI bus in the application PC PCI-to-VME Pentek Model 4229 VME-to-PCI interface I/O boards data link with host PC Raceway Pentek Model 6219 Provides high-rate data Interconnect path across multiple quad boards DSP boards System Clock Rubidium Symmetricon Model 8040 Frequency stable Clock system clock Data 1GB and 2 GB Communication 6VDL2A High data rate buffers Collection buffer Automation Corporation Host Dell Computers Dell Host development tools Computers Computers WorkStations and control/programming of software radio Application Dell Dell Hosts the MAC and PCs Computers WorkStations other higher layers in the system


Document Created: 2006-06-27 13:30:27
Document Modified: 2006-06-27 13:30:27
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