Anritsu S114C, S113C, S332C, S331C manual CW Wave

Models: S113C S332C S114C S331C

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Chapter 5 Spectrum Analyzer Measurements

Step 3. Press the MODE key.

Step 4. Use the Up/Down arrow key to select the Spectrum Analyzer mode and press

ENTER.

Step 5. Select the appropriate reference level, input attenuation level, resolution band- width, and video bandwidth.

Step 6. Press the MEAS key.

Step 7. Once in the MEAS menu, press the ACP soft key.

Step 8. Select the center frequency by pressing the CENTER FREQ soft key and enter the desired center frequency.

Step 9. Select the main channel bandwidth by pressing the MAIN CHANNEL BW soft key and enter the desired main channel bandwidth. For an IS-95 signal enter 1.23 MHz.

Step 10. Select the adjacent channel bandwidth by pressing the ADJ CHANNEL BW soft key and enter the desired adjacent channel bandwidth. For an IS-95 signal enter 30 kHz.

Step 11. Select the channel spacing by pressing the CHANNEL SPACING soft key and enter the desired channel spacing. For an IS-95 signal, enter 885 or 1.98 MHz.

Step 12. Make the measurement by pressing the MEASURE soft key. The Site Master will display the measurement results in the display area.

The table below provides typical settings for measuring a CW and a IS-95 CDMA signal.

Table 5-2. ACPR Measurement Settings

 

 

 

 

 

CW Wave

 

IS-95 CDMA Signal

 

 

 

 

 

 

 

 

Reference Level

 

–15 dBm

 

–10 dBm

 

 

 

 

 

Input Attenuation Level

 

Auto

 

Auto

 

 

 

 

 

Resolution Bandwidth

 

Auto

 

10 kHz

 

 

 

 

 

Video Bandwidth

 

Auto

 

30 kHz

 

 

 

 

 

5-5

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Anritsu S114C, S113C, S332C, S331C manual CW Wave

S113C, S332C, S114C, S331C specifications

Anritsu, a leader in test and measurement solutions, offers a range of handheld tools that cater to the needs of professionals in the RF and microwave industries. Among these tools are the Anritsu S331C, S114C, S332C, and S113C, each designed with unique features and technologies that make them suitable for various applications.

The Anritsu S331C is a Cable and Antenna Analyzer that is particularly valued for its accuracy and ease of use. It operates within a frequency range of 3 MHz to 4 GHz, making it applicable for both wireless and microwave communication systems. One of its standout features is the built-in Time Domain Reflectometry (TDR) function, which allows technicians to pinpoint faults in cables quickly. The S331C's intuitive touch-screen interface ensures seamless operation, while its lightweight design allows for portability in the field.

On the other hand, the Anritsu S114C is a versatile handheld RF power meter that can measure a wide range of power levels and frequencies. Its exceptional measurement accuracy and broad dynamic range make it suitable for various applications, from network testing to maintenance. It supports both peak and average power measurements, providing users with the flexibility to adapt to different testing scenarios. The S114C also features a memory function that allows users to store and recall measurement data easily.

The S332C model is designed for more advanced applications, offering vector network analysis capabilities. Operating within a frequency range of 5 kHz to 4 GHz, it is used for characterizing components such as filters, amplifiers, and cables. The S332C features a high-resolution display and supports automated measurements, making it a powerful tool for engineers involved in the design and validation of RF components.

Lastly, the Anritsu S113C is an excellent choice for professionals requiring a compact and efficient solution for insertion loss and return loss measurements. This analyzer covers a frequency range of 5 kHz to 4 GHz and is especially suited for testing antennas and RF components. The S113C's lightweight design, combined with its user-friendly interface, allows operators to conduct measurements easily in various environments, ensuring high performance and reliability.

In summary, the Anritsu S331C, S114C, S332C, and S113C represent a comprehensive suite of handheld analyzers that cater to diverse needs in the RF and microwave sectors. With features like TDR function, RF power measurements, vector network analysis, and a focus on portability, these instruments are essential tools for professionals looking to enhance their testing capabilities and ensure high-quality network performance.