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72 Chapter 5
Options and Accessories
Accessories
Options and Accessories
Broadband Preamplifiers and Power Amplifiers
Preamplifiers and power amplifiers can be used with your spectrum
analyzer to enhance measurements of very low-level signals.
• The Agilent 8447D preamplifier provides a minimum of 25 dB gain
from 100 kHz to 1.3 GHz.
• The Agilent 83006A preamplifier provides a minimum of 26 dB gain
from 10 MHz to 26.5 GHz.
• 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.
GPIB Cable
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.
USB/GPIB Interface
The Agilent 82357A USB/GPIB interface provides a direct connection
from the USB port on your laptop or desktop PC to GPIB instruments.
It comes with the SICL and VISA software for Windows® 98
(SE)/Me/2000/XP. Using VISA software, your existing GPIB programs
work immediately, without modification. The 82357A is a standard Plug
and Play device and you can interface with up to 14 GPIB instruments.
HP/Agilent 11970 Series Harmonic Mixers
The 11970 Series harmonic mixers are available to extend the
frequency range of analyzers with Option AYZ up to 110 GHz. The
following six models are available:
Table 5-1
HP/Agilent
Model Number
Frequency Range
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