Module I/O Specifications

A2 Audio Analyzer 2

Outputs

AUDIO OUT MEAS MUX

To A19 Measurement Board

AUD2_VM J1(11)

Selected path = POS/NEG peak detectors. Input = FILT_AUD

Response Time

< 1 ms (Rise time)

 

 

DC Offset

< ± 15 mV

 

 

Detector Range

0.424 to 5 V Peak

 

 

Selected path = Pre Notch RMS detectors. Input=FILT_AUD

Specified Meas. Range

0.296 to 1.67 V rms

Selected path = Post Notch RMS detectors. Input FILT_AUD

RMS detector settling time

Slow (<= 200 Hz)

< 673 μs

 

Fast (> 200 Hz)

< 93 μs

 

 

Specified Meas. Range

0.200 to 1.67 V rms Gain < 40 dB

 

0.095 to 1.67 Vrms Gain = 40 dB

3 dB Bandwidth

> 160 kHz 70 dB total Gain

 

 

Notch Attenuation

> 40 dB 1 kHz ± 20 Hz

 

> 65 dB 1 kHz ± 5 Hz

 

 

 

Selected path = DC_AUDIO Input =FILT_AUD

Input Impedance

100 kΩ

 

 

DC Offset

16 mV Over Temp

 

 

Selected path = Pre Notch Audio Input = FILT_AUD

DC Offset

< ± 16 mV Over Temp

 

 

Available Gain

30 dB

 

 

Selected path = Post Notch Audio Input = FILT_AUD

DC Offset

< ± 16 mV Over Temp

 

 

 

 

Available Gain

70 dB

 

 

 

 

SPEAKER

 

 

 

 

 

 

 

 

SPK1 J1(2)

 

 

 

 

 

Max Output (8 Ω)

 

250 mW Input = FILT_AUD

 

 

 

 

 

Amp Gain Adjust Range

 

0 to 20

 

 

 

 

 

ALC circuit output level

 

0.25 Vp ALC Mode

 

 

 

 

 

12-4

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Agilent Technologies 8922 manual Outputs, Audio OUT Meas MUX, Speaker
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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.
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