The Agilent ESA-L1500A (Agilent E4411A) portable spectrum analyzer has been discontinued. It has been replaced by the Agilent ESA-E and ESA-L series spectrum analyzers.

Features:
• Economical and portable, rugged packaging and construction, easy to use
• Frequency range 9 kHz to 1.5 GHz with frequency accuracy of ±2.0 kHz at 1 GHz (without temperature)
• Phase noise <= -90 dBc/Hz (10 kHz offset) and residual FM <=100 Hz P-P
• Resolution bandwidths 1 kHz to 3 MHz
• Maximum amplitude range -120 dBm to +30 dBm
• Maximum dynamic range >=78 dB/>=85 dB (2nd/3rd order)
• Log range 85 dB with 10 divisions on screen
• 15.8 cm, high resolution, LCD display, continuous background environment alignment