SPECTRUM ANALYZER The Gratten GA40XX series is a small size, light weight, cost-effective portable spectrum analyzer to meet your all the RF application demands. It has an easy-to-use keyboard layout and a high-definition 8.5-inch TFT color LCD display.   USB, LAN and RS232 communication interfaces are standard and includes a virtual terminal display and control with remote network access.   Features Frequency range 9 kHz to 1.5GHz / 3GHz / 7.5GHz Displayed average noise level (DANL) <-148 dbm Phase Noise -90 dBc/Hz, -95 dBc/Hz, -100 dBc/Hz (Offset 10 kHz） Full amplitude accuracy of <1.0 db Minimum resolution bandwidth (RBW) 1 Hz Standard preamplifier 1.5GHz/3GHz/7.5GHz Tracking Generator(Optional) Measurement capabilities and a variety of automatic settings 8.5-inch (800x480) widescreen display The interface is simple and rich in affinity, operation and user-friendly design Compact portable design, weighing less than 7 kg   Advanced Measurement Functions Three simultaneous Trace Display at RBM 1M/100K/10K Display spectrum in 3 different color trace depending upon RBW settings 13E Advanced Measurement Functions -Adjacent channel power Distinguish Similar nearby Signal at RBW 1Hz Advanced Measurement Functions - Waterfall Plot display Advanced Measurement Functions -Channel Power Measurement Advanced Measurement Functions - Occupied Bandwidth Measurement Applications Measure communications transmitter spurious radiation Locate sources of EMI Measure unwanted RF radiation Educational Training Institutions