Pin Functions for

36-Pin I/O Data Cable

Installing the 87130A Attenuator/Switch Driver

Connecting Switch Drivers to Switches and Attenuators

The standard switch driver has a high density male, 36-pin SCSI II type connector.

The standard I/O data cable is a five-foot 28 AWG cable with two female, 36-pin SCSI II type connectors.

Table 2-2 Standard 36-Pin (Male) SCSI II Type Connector Pin Functions

Pin

Function

Pin

Function

 

 

 

 

1

Return

19

D6, Data Line

 

 

 

 

2

Return

20

D7, Data Line

 

 

 

 

3

NC

21

D8, Data Line

 

 

 

 

4

NC

22

D9, Data Line

 

 

 

 

5

NC

23

D10, Data Line

 

 

 

 

6

NC

24

D11, Data Line

 

 

 

 

7

+ 5 Vdc

25

D12, Data Line

 

 

 

 

8

+ 5 Vdc

26

D13, Data Line

 

 

 

 

9

+ 24 Vdc

27

D14, Data Line

 

 

 

 

10

+ 24 Vdc

28

NC

 

 

 

 

11

Return

29

NC

 

 

 

 

12

Return

30

Register CLR

 

 

 

 

13

D0,Data Line

31

Store

 

 

 

 

14

D1,Data Line

32

I/O

 

 

 

 

15

D2,Data Line

33

Return

 

 

 

 

16

D3,Data Line

34

Return

 

 

 

 

17

D4,Data Line

35

NC

 

 

 

 

18

D5,Data Line

36

NC

 

 

 

 

Agilent 87130A Operating and Service Manual 2-13

Page 37
Image 37
Agilent Technologies 87130A manual Pin Functions for Pin I/O Data Cable

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.