thanks a lot and I checked the equipment list of the chamber at my school:
Screen Room Station with the following equipment
(1) Lundren 7ft x 7ft screen room, tested to 90dB attenuation at 915 MHz
(2) Digital Oscilloscope, 500MHz, 2 Channel, IEEE488-GPIB interface, Tektronix Model 3052
(3) Spectrum Analyzer, 9K-1800MHz, IEEE488-GPIB interface, HP8591E
(4) Vector RF Network Analyzer, 300K-3000MHz, IEEE488-GPIB interface, HP8714ES
(5) Arbitrary Function Generator, IEEE488-GPIB interface, HP33120A
(6) Pulse Generator, 50MHz, 0.1uS, Data Dynamics Model 5708
(7) Signal Generator, 250K-1000MHz, IEEE488-GPIB interface, HP8647A
Is the screen room only working at 915MHz or lower frequency? I think I need to test the antenna at different frequency.
Is this list enough for my test
Thanks
Aaron