Module I/O Specifications

A25 Sum Loop

A25 Sum Loop

Use extender card 08922-60129.

Use coax jumpers on Plug 1, pin 3. Plug 3, pins 3, 17.

Power Supplies

+15 V

J2(2)

300 mA

 

 

 

-15 V

J2(3)

70 mA

 

 

 

+5 V

J2(4)

100 mA

 

 

 

Ground

J1(1-2,4-20)

 

 

J3(1-2,4-16,18-20)

 

 

 

 

Inputs

From A27 DAC/Upconverter

 

DAC_UP_OUT J3(3)

 

 

Frequency:

13.4 MHz ± 50 kHz + Modulation

 

 

Level:

0 dBm ± 3dB - measured on spectrum analyzer

 

 

Waveshape

sine (no modulation)

 

 

Amplitude

4 Vrms

 

≅ 12 Vp-p

 

 

From A26 Step Loop A

 

SUM_LP_PTUNE J2(7)

 

 

 

Voltage

 

-12 Vdc to +12 Vdc - measured on

 

 

spectrum analyzer 0 ± 3 dBm at

 

 

RF Generator frequency

 

 

 

12-50

Page 179 Page 181
Page 180
Image 180
Agilent Technologies 8922 manual A25 Sum Loop, Dacupout J33, Sumlpptune J27
Page 179 Page 181

8922 specifications

Agilent Technologies 8922 is a versatile and robust mobile communication test set, designed to fulfill the demanding requirements of wireless device manufacturers and service providers. Primarily focused on mobile radio communications, the 8922 provides a comprehensive solution for testing a wide array of signaling standards and technologies, making it essential in the rapidly evolving telecommunications landscape.

One of the standout features of the Agilent 8922 is its support for multiple wireless standards, including GSM, GPRS, EDGE, WCDMA, and HSPA. This makes the device an ideal choice for testing mobile devices that operate on different generations of cellular networks. Additionally, the 8922 is equipped with advanced measurement capabilities, allowing users to perform key performance indicators assessments, such as power, modulation quality, and spectral emission analysis, ensuring devices meet stringent regulatory and performance standards.

The 8922 is designed with an intuitive user interface that simplifies the setup and execution of tests. It features a large color display, making it easier for users to view test results and navigate through various functions. The built-in automation capabilities enable seamless integration into production environments, where efficiency and repeatability are crucial for high-volume testing.

Technologically, the Agilent 8922 incorporates advanced signal processing algorithms, which enhance its measurement accuracy and speed. The device's architecture allows for real-time analysis of signals, enabling users to identify issues quickly and efficiently. This is particularly important in the realm of mobile communications, where time-to-market is critical for competitive advantage.

Another significant characteristic of the 8922 is its flexible configuration options. Users can customize the test set with different hardware and software modules to suit specific testing needs. This scalability ensures that the 8922 remains relevant as wireless technologies evolve and new standards emerge.

In conclusion, the Agilent Technologies 8922 is an indispensable tool for professionals engaged in the testing of mobile communications devices. Its broad support for multiple standards, advanced measurement capabilities, user-friendly design, and flexibility make it a top choice in the telecommunications testing community. As the mobile communication industry continues to advance, the 8922 stands out as a leading solution for ensuring that devices meet quality and performance expectations.
Top Page Image Contents