FEATURES:

* Measures frequencies from 10Hz to 18GHz
* Sensitivities of -30 dBm (10Hz to 500MHz), -35 dBm (500MHz to 10GHz), and -25 dBm (10 to 18GHz).
* Input impedance of 50 ohms.
* Timebase crystal frequency of 10MHz with an aging rate <3x10E-07/month.
* Basic accuracy of ±(1 count + time base error),
* Resolution of 1MHz, 100kHz, 1kHz, 100Hz, 10Hz or 1Hz.