The E9321A diode power sensor has a 300 kHz video bandwidth and is ideal for time-gated peak, average and peak-to-average ratio power measurements on TDMA wireless formats such as NADC, GSM and EDGE. 
 Key Features & Specifications: 
-  300 kHz video bandwidth, ideal for GSM, EDGE and NADC applications 
-  Fast measurement speed, up to 1000 corrected readings per second, via the GPIB 
-  Wide dynamic range 
-  Calibration factors, linearity, temperature and bandwidth correction stored in EEPROM 
-  Precision type-N connector as standard 
-  Operates with the EPM-P series and P-Series power meters