DSA875-TG

The RIGOL DS875-TG Spectrum Analyzer is a versatile and high-performance instrument designed for various applications in the field of RF and microwave testing. This particular model comes with a baseband analysis bandwidth of 7.5 MHz, providing an excellent balance between resolution and acquisition time.

The DS875-TG boasts a wide dynamic range of up to 110 dB, ensuring accurate measurements for even the smallest signals in the presence of strong interferers. It offers a frequency range from DC to 7.2 GHz, making it suitable for a broad range of wireless communication systems, RF component testing, and signal analysis applications.

This spectrum analyzer features a color touchscreen display with a resolution of 800 x 600 pixels, offering clear and detailed information about the analyzed signal. The intuitive graphical user interface makes it easy to navigate through various measurement functions, set up tests, and analyze results.

The DS875-TG is equipped with advanced features such as real-time spectrum analysis, marker functions, and automatic measurement setup. It also supports various data processing and analysis functions, such as average, peak hold, and fast Fourier transform (FFT).

The instrument's built-in signal source capabilities include a built-in signal generator, frequency modulator, and noise generator, providing additional flexibility for testing scenarios that require signal generation or modulation.

Additionally, the DS875-TG offers multiple interfaces for data transfer and communication, including USB, Ethernet, and LAN. It can also be controlled remotely using RIGOL's Spectrum Analyzer Software, allowing for more comprehensive analysis and data processing.

The DS875-TG is a robust and compact instrument, with a rugged design and a compact size that makes it suitable for use in various testing environments. It comes with a comprehensive set of calibration features and options, ensuring accurate and reliable measurements.

In summary, the RIGOL DS875-TG Spectrum Analyzer is a powerful and versatile instrument with a 7.5 MHz baseband analysis bandwidth, suitable for a wide range of RF and microwave testing applications. Its advanced features, high performance, and user-friendly interface make it an essential tool for engineers and technicians working in the field of wireless communication systems, RF component testing, and signal analysis.

The Rigol DSA875-TG is a high-performance, real-time spectrum analyzer with a bandwidth of 7.5 MHz. This instrument is popular among hobbyists, engineers, and technicians due to its affordability and advanced features. In this discussion, we will examine the pros and cons of purchasing a Rigol DSA875-TG.

1. Affordable: The Rigol DSA875-TG is significantly more affordable than many comparable spectrum analyzers from well-known brands. This makes it an attractive option for those with budget constraints.

2. Real-time spectrum analysis: Real-time spectrum analysis allows users to observe the frequency spectrum in real-time, which is essential for troubleshooting and identifying issues in various applications.

3. Wide dynamic range: The DSA875-TG offers a wide dynamic range (100 dB), which enables it to measure signals with large differences in power levels.

4. Built-in signal generation: The instrument includes a built-in signal generator, allowing users to generate various types of signals for testing and calibration purposes.

5. USB interface: The Rigol DSA875-TG comes with a USB interface, making it easy to connect to a computer for data transfer and analysis using the provided software.

1. Limited memory: The instrument has a relatively limited memory capacity, which can be a limitation when dealing with large data sets or long-term measurements.

2. Limited application software: While the provided software is functional, it may not offer the same level of advanced features and capabilities as some dedicated spectrum analyzer software packages.

3. Lack of built-in modulation analysis: The Rigol DSA875-TG does not come with built-in modulation analysis capabilities, which may be a requirement for some applications, such as testing communications systems.

4. Limited bandwidth options: Although the 7.5 MHz bandwidth is suitable for many applications, users who require higher bandwidths may need to consider other options.

The Rigol DSA875-TG is an excellent choice for those seeking an affordable, high-performance spectrum analyzer for various applications. Its real-time spectrum analysis, wide dynamic range, and built-in signal generator are significant advantages. However, its limited memory, application software capabilities, and lack of modulation analysis may be limitations for some users. Ultimately, the decision to purchase the Rigol DSA875-TG depends on the specific requirements of the user and their budget.

For those with budget constraints and a need for a high-performance, real-time spectrum analyzer, the Rigol DSA875-TG is an excellent choice. Its affordability, real-time analysis capabilities, wide dynamic range, and built-in signal generator make it a versatile and valuable instrument for various applications. However, users who require more advanced features, such as modulation analysis or larger memory capacities, may need to consider other options or invest in more expensive instruments.

Details:

Vst measurement kit opt. A preamplifier is standard on the dsa815 and a great addition dsa832 or dsa875. PC software opt. Level measurement uncertainty advanced functions opt.

Photos are greatly appreciated. Optional RF accessories cable, adaptor,attenuate,bridge. Emir filter quasi-peak detector kit opt. All-digital if technology.

The dsa800 family features a widescreen display, compact design, and easy-to-use interface making it ideal for bench top or field apps in RF wireless testing production. The dsa815 distinguishes between signals with a frequency difference as little 100 hz. Optional RF TX/Rx training kit. Please consider troubleshooting prior to making a return request.

The dsa832 and dsa875 have Rb settable down to 10 hz a dank displayed average noise level -161 DBMS typical. The spectrum analyzer offers the ability to measure smaller signals using our digital if filter, which allows for band width settings and reduces displayed noise levels. Complete connectivity: LAN lxi ,USB host device, glib opt. Compact size, light weight design.

specifications testmultimeters:

• brand: Rigol
• mpn: Dsa875-tg
• part type: Analyzer
• features: As Of 4/1/2017 Includes Preamplifier Option Pa-dsa875 Standard

shipping testmultimeters:

• class: economy
• service: economy
• type: fixed
• transit: 4-8 days

general testmultimeters:

• category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters

seller testmultimeters:

• # reviews: 12971
• city: worcester, pennsylvania
• rating: 99.6%

payments testmultimeters:

• wallet: apple-pay
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• other

returns testmultimeters:

• paid by: seller
• time: 30 days
• policy: returns accepted
• method: money back

offer testmultimeters:

• in stock #: 3
• options: ship-to-home
• price: $5999.00
• item condition: New
• availability: in stock
• started: january 9, 2026
• sold #: 12

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