Options and Accessories

Accessories

45 MHz to 1 GHz. (Power is supplied by the probe power output of the analyzer.)

•The 11909A low noise preamplifier provides a minimum of 32 dB gain from 9 kHz to 1 GHz and a typical noise figure of 1.8 dB.

Carrying Strap (Part Number E4401-60028)

This carrying strap comes with Options AYT and AYU. It can also be ordered separately and used with Agilent ESA analyzers.

External Keyboard

You may use any IBM AT compatible keyboard with a mini DIN connector. Screen titles and filenames can be entered with the external keyboard.

GPIB Cable

For use with Option A4H. The Agilent 10833 Series GPIB cables interconnect GPIB devices and are available in four different lengths (0.5 to 4 meters). GPIB cables are used to connect controllers to a spectrum analyzer.

HP/Agilent 11970 Series Harmonic Mixers

The 11970 Series harmonic mixers are available to extend the frequency range of analyzers with Option AYZ (external mixing) up to 110 GHz. The following six models are available:

Table 5-1.

HP/Agilent Model

Frequency Range

Number

 

 

 

11970K

18.0 to 26.5 GHz

 

 

11970A

26.5 to 40.0 GHz

 

 

11970Q

33.0 to 50.0 GHz

 

 

11970U

40.0 to 60.0 GHz

 

 

11970V

50.0 to 75.0 GHz

 

 

11970W

75.0 to 110 GHz

 

 

HP/Agilent 11974 Series Preselected Millimeter Mixers

11974 Series preselected millimeter mixers are available to extend the frequency range of analyzers with Option AYZ (external mixing) up to 75 GHz. Preselection reduces mixer overload from broadband signals, reduces radiation of local oscillator harmonics back to the device under test, and reduces the level of image and multiple responses displayed.

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Chapter 5