Compatible Switches and Attenuators

NOTE

Introducing the 87130A Attenuator/Switch Driver

Features of the Attenuator/Switch Driver

The attenuator/ switch driver is designed to drive Agilent switches and attenuators shown in the tables below.

If you are using switches or attenuators made by another company, check their switching characteristic against those specified in Chapter 3, “Specifications”.

All Agilent switches and attenuators have internal clamp diodes to limit reverse EMF energy from the switch solenoid. If other switches are used, this energy must be limited to less than 10 millijoules to prevent damage to the switch driver circuit.

Table 1-1 Compatible Switches

Agilent Model Number

Description

Agilent Model Number

Description

 

 

 

 

33311A,B,C,D

Terminated SPDT

8765A,B,C,F (Opt 024)

Unterminated SPDT*

 

 

 

 

33312A,B,C

Terminated transfer

8766K

SP3T

 

 

 

 

33313A,B,C

5 port switch

8767K

SP4T

 

 

 

 

33314A,B,C,D (Opt 024)

Unterminated SPDT*

8768K

SP5T

 

 

 

 

33363K

SP3T

8769K

SP6T

 

 

 

 

33364K

SP4T

87104A,B,C

SP4T*

 

 

 

 

33365K

SP5T

87106 A,B,C

SP6T*

 

 

 

 

33366K

SP6T

87204A,B,C

SP4T

 

 

 

 

8762A,B,C,F

Terminated SPDT

87206A,B,C

SP6T

 

 

 

 

8763A,B,C,F

Terminated transfer

87222C,D,E

Transfer switch

 

 

 

 

8764A,B,C,F

5 port switch

87606B

Matrix switch

 

 

 

 

* No position verification

 

 

 

Table 1-2 Compatible Attenuators

Agilent Model Number

Description

Agilent Model Number

Description

 

 

 

 

33320G,H

11 dB, 1 dB steps

8494G,H

11 dB, 1 dB steps

 

 

 

 

33321G,H,K

70 dB, 10 dB steps

8495G,H,K

70 dB, 10 dB steps

 

 

 

 

33322G,H

110 dB, 10 dB steps

8496G,H

110 dB, 10 dB steps

 

 

 

 

33323K

90 dB, 10 dB steps

8497K

90 dB, 10 dB steps

 

 

 

 

33324K,L

11 dB, 1 dB steps

84904K,L

11 dB, 1 dB steps

 

 

 

 

33326K,L

90 dB, 10 dB steps

84906K,L

90 dB, 10 dB steps

 

 

 

 

33327K,L

70 dB, 10 dB steps

84907K,L

70 dB, 10 dB steps

 

 

 

 

1-4Agilent 87130A Operating and Service Manual

Page 18
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Agilent Technologies 87130A Compatible Switches and Attenuators, Compatible Attenuators, Agilent Model Number Description

87130A specifications

Agilent Technologies 87130A is a highly regarded network analyzer that has been widely adopted in the field of RF and microwave testing. Known for its versatility and precision, the 87130A is designed for evaluating components and devices in various applications, including telecommunications and electronics.

One of the main features of the 87130A is its frequency range, which spans from 300 kHz to 3 GHz. This broad spectrum allows engineers to test a wide variety of RF components, including amplifiers, filters, and antennas. The analyzer provides vector network analysis capabilities, enabling users to measure both the magnitude and phase of S-parameters, essential for characterizing components effectively.

The instrument is equipped with a powerful internal calibration capability, which ensures accurate measurements by compensating for test fixture errors and other variables. The built-in electronic calibration options further enhance measurement accuracy and repeatability, giving engineers confidence in their results.

Another notable characteristic of the 87130A is its graphical user interface, which is intuitive and user-friendly. The display provides clear visual representations of measurement data, allowing for easy interpretation and analysis. Users can access a variety of measurement functions, such as gain compression, group delay, and return loss, making it a versatile tool for multi-faceted testing.

The Agilent 87130A employs advanced measurement algorithms that improve speed and accuracy. These enhancements facilitate rapid data acquisition, which is particularly beneficial in production environments where time is critical. The analyzer also supports multiple calibration techniques, including through-reflect-match (TRM) and short-open-load (SOL), catering to diverse testing needs.

Connectivity options are abundant, with GPIB, LAN, and USB interfaces, allowing seamless integration into automated test setups. This modularity supports remote operation, making it easier to incorporate the analyzer into various testing environments.

Overall, Agilent Technologies 87130A stands out for its precision, ease of use, and flexibility in RF and microwave testing applications. Its combination of advanced features and robust performance makes it a staple in laboratories, production lines, and research settings, helping engineers and technicians achieve optimal results in their measurement endeavors.