1. 0.29”.38” 3.00” 2.00” 1.70”.80”.61.49” 1.45”.64” 1.41”.19”.5 6” x.xxx kg Sean Findlay Sean Findlay. 02/27/01 03/01/01 0.010” 0.005” 0.5 O Downlink Transmitter AA22804-DWG-001 1 of 1 None Required TBD AA22804-DWG-001 1 of 1 I O N - F Utah State University - University of Washington - Virginia Tech. various Non FC

2. 3-5/8” 2.25” 1.25” DB15 connector SMA connector Receiver 7.75” 0.75” x.xxx kg Quinn Bagley Sean Findlay. 07/22/00 03/01/01 0.010” 0.005” 0.5 O Uplink Receiver and Antenna AA22804-DWG-002 1 of 1 None Required TBD AA22804-DWG-002 1 of 1 I O N - F Utah State University - University of Washington - Virginia Tech. various Non FC

3. Side View Top View x.xxx kg JHU APL Sean Findlay. 11/00 03/01/01 0.010” 0.005” 0.5 O Crosslink Transmitter and GPS enclosure AA22805-DWG-001 1 of 1 None Required TBD AA22805-DWG-001 1 of 1 I O N - F Utah State University - University of Washington - Virginia Tech. various Non FC

4. 1.0 0.5 CNS transmit/receive switch CNS isolator x.xxx kg Sean Findlay Sean Findlay. 02/27/01 03/01/01 0.010” 0.005” 0.5 O Crosslink Components AA22805-DWG-002 1 of 2 None Required TBD AA22804-DWG-002 1 of 2 I O N - F Utah State University - University of Washington - Virginia Tech. various Non FC

5. x.xxx kg Sean Findlay Sean Findlay. 02/27/01 03/01/01 0.010” 0.005” 0.5 O Crosslink Components AA22805-DWG-002 2 of 2 None Required TBD AA22804-DWG-002 2 of 2 I O N - F Utah State University - University of Washington - Virginia Tech. various Non FC NOTE CROSSLINK AND GPS NAVIGATION SYSTEM COMPONENTS SUPPLIED BY JOHS HOPKINS UNIVERSITY APPLIED PHYSICS LAB (JHU APL) NOT ALL COMPONENTS HAVE BEEN SPECIFIED