Agilent / HP / Keysight 70620B
70620B MMS Preamplifier, 1 GHz to 26 GHz
This Preamplifier boosts the sensitivity of any Agilent 70000 series spectrum analyzer by 15 to 25dB.
System noise figures can be better than 8dB at 2.9GHz, 11dB at 12.8GHz, and 14dB up to 26.5GHz.
Spurious testing can be reduced from days to hours from the wider bandwidth that is useful due to the better sensitivity.
Low-level signals from antennas will become visible as the noise floor is lowered.
Broadband signal detection such as pulsed RF or electromagnetic interference is easier with a lower noise figure. Using the preamplifier is easy.
Simply install the preamplifier into the mainframe and connect the cable.
Whether in bypass mode or preamplifier mode, the system automatically calibrates the display of the analyzer.
1GHz to 26.5GHz, optionally 100kHz to 26.5GHz
Achieve -156dBm sensitivity at 2.9GHz
Achieve -150dBm sensitivity at 22GHz
Calibrated data on screen at all times
Built-in bypass operation
Frequency range: 1GHz to 26.5GHz