Recently, Rhodes and Schwarz Company (R & S) released SMA100B high-end simulated radio frequency and microwave signal generators in Beijing, which can complete the most demanding components, modules and systems for RF semiconductors, wireless communications, aerospace and defense fields. .
Dr. Rhodes and Schwarz China Business Development Manager An Yi (left) and Rhodes and Schwarne Signal Product Manager Frank-Werner Thuemmler (right) jointly unveiled the mystery of SMA 100B
Unilateral band phase noise is very small (pure signal); broadband noise is very low, close to 0 (minimum harmonics and non-harmonic components); Ultra-high output power is the three advantages of SMA100B.
According to Mr. Frank-Werner Thuemmler, Rhodes and Schwarner Thuemmler, SMA100B frequency ranges up to 20 GHz; a pure signal (1 GHz, 20kHz frequency offset, -152dbc / hz) is provided at all frequencies. The 6GHz version of the instrument can produce RF output power up to 38 DBM, and 20GHz version of the instrument can generate up to 32 DBM output power at the microwave band. The harmonic component is extremely low in the entire frequency range, and when the output power of 18 DBM is output at 6 GHz, the harmonic component is even significantly below -70 dBc. When the output signal is 1 GHz, the stray component is below -110 dBc.
SMA 100B is the only analog signal source that can provide additional second, independently set, extremely pure and up to 6GHz synchronous clock signal. At the ADC test, SMA 100B itself provides independent pure radio frequency signals and clock signal two signal sources. Rhodes and Schwarz can use a SMA 100B instead of two tables of other vendors.
In addition, the SMA 100B uses an electronic step-by-step attenuator, which can quickly switch the level, improve the test speed, and extend the service life of the instrument; SMA 100B has 2U and 3U chassis height optional, 2U is suitable for the ATE system, embedded instrument, 3u in front panel There are more interfaces, suitable for laboratory, desktop operation; SMA100B contains R & S Legacy Pro program, which can easily replace Rhodes and Schwarz and other manufacturers in automated test systems without modifying test software .
It is reported that in the past five years, Rhodes and Schwarz have increased significantly in China, especially in the aerospace defense field of business growth of 2.5 times.
Analysis of the reasons, from Rod and Schwarz insisted and running through business activities - market segmentation.
According to Dr. An Yi, Manager, Rhodes and Schwarz China Business Development, Rhodes and Schwarz subdivided the target market into three categories: wireless, mobile communications, aerospace defense, industrial electronics, consumption Universal electronic field such as electrons. In response to each segment, Rhodes and Schwarz have established a close partnership with important customers, in-depth understanding of the needs of market and users, formulate perfect products and programs according to demand, and highlight innovation in products and programs. Tip technology and application, solve customers now and future test needs.
This, Rhodes and Schwarz have launched SMA100Bs to be upgraded to their SMA100A. Mr. Frank-Werner Thuemmler said: "Although the SMA100A plus SMF100a also meets customer needs in the Chinese market. But we understand that customers need lower phase noise, large output power, lower harmonic components when high power output, and more The human demo interface, the SMA100A has a further improved space. This is the reason for the launch of SMA100B. "
Original link: https://www.eeboard.com/news/sma100b/
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