Options and Accessories

Accessories

The following four models are available:

Table 5-2.

HP/Agilent Model

Frequency Range

Number

 

 

 

11974A

26.5 to 40.0 GHz

 

 

11974Q

33.0 to 50.0 GHz

 

 

11974U

40.0 to 60.0 GHz

 

 

11974V

50.0 to 75.0 GHz

 

 

Agilent E1779A Battery Pack

The E1779A is a battery pack that will power an Agilent analyzer for 80 to 114 minutes, depending on the options installed in the analyzer. Refer to the E1779A Battery Pack User’s Guide for more information.

Parallel Interface Cable

For use with Option A4H and 1AX. A 36-pin to 25-pin male-to-male 2 meter cable can be used to connect supported printers to an analyzer. This cable must be IEEE-1284 compliant.

Printer

For use with Option A4H or 1AX. The DeskJet personal printers provide black and white or color printing for another form of permanent records of your test results. The HP LaserJet series printers are also compatible. The printers connect to the parallel interface installed on the analyzer with either Option A4H (standard) or 1AX.

RF and Transient Limiters

The Agilent 11867A and 11693A RF Limiters protect the analyzer input circuits from damage due to high power levels. The 11867A operates over a frequency range of dc to 1800 MHz and begins reflecting signal levels over 1 mW up to 10 W average power and 100 watts peak power. The 11693A microwave limiter (0.1 to 12.4 GHz, usable to 18 GHz) guards against input signals over 1 milliwatt up to 1 watt average power and 10 watts peak power.

The Agilent 11947A Transient Limiter protects the analyzer input circuits from damage due to signal transients. It specifically is needed for use with a line impedance stabilization network (LISN). It operates over a frequency range of 9 kHz to 200 MHz, with 10 dB of insertion loss.

RF Bridges

The Agilent 86205A 50 Ω RF bridge and 86207A 75 Ω RF bridge can be used to make reflection measurements using an analyzer with tracking generator Option 1DN or 1DQ or

Chapter 5

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