High-altitude wideband satellite digital broadcasting transmission method compatible BER measuring instrument 7709A
BER measurement device compatible with advanced broadband satellite digital broadcasting transmission method (Advanced BS).
This device is a bit error rate (BER) measurement instrument that supports advanced wideband transmission methods and will be operational from 2011. It complies with the technical conditions regarding the enhancement of satellite digital broadcasting as outlined in the 2020 Information and Communications Council's Advisory Report No. 2023, specifically the "Technical Conditions for Satellite Digital Broadcasting" (dated July 29, 2008). By combining it with the 3253A Advanced Wideband Satellite Digital Broadcasting Signal Generator, it allows for the sharing of frame structures for advanced wideband transmission methods, providing an environment that facilitates bit error rate measurements with complex settings. Additionally, it is also capable of measuring the bit error rate of MPEG TS in various digital television broadcasts.
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basic information
【Features】 - By combining with the 3253A high-performance wideband satellite digital broadcasting signal generator, it is possible to measure the BER of TS signals framed according to the high-performance wideband transmission method. - You can select the relative TS number or transmission mode and perform BER measurements simultaneously at up to 8 points. - It is also equipped with a signal check function in TLV (Type Length Value) format. - It is capable of measuring Packet Error Rate (PER). - It is capable of measuring Erroneous Second Ratio (ESR). - It shares configuration information with the 3253A, allowing for easy setup of the measurement environment. - It is equipped with a transmission section that generates measurement signals and a reception section that inputs measurement signals. - It has a null packet filtering function. - The operation display uses a 7-inch TFT color LCD and a touch panel, providing a user interface with excellent operability.
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Applications/Examples of results
It is possible to measure the BER of a tuner compatible with the advanced BS (high-altitude wideband satellite digital broadcasting transmission method).
Company information
We are a development-oriented technology company celebrating our 48th anniversary, with 80% of our employees being engineers. We handle everything from development and design to production and sales (with overseas sales through agents) independently. Our direct subsidiary, Elena Electronics Co., Ltd., is involved in the manufacturing and sales of measurement instruments related to electromagnetic waves, while our affiliated company, Koyo Measuring Instruments Co., Ltd., specializes in assembly and wiring, leveraging its expertise. Under the digital revolution, we are a specialized company developing transmission equipment and AV devices that transcend the boundaries of broadcasting and telecommunications, as well as testing signal and measurement instruments, and centralized signal equipment for factory production. Since our founding, we have honed our high-frequency, analog, and digital technologies ahead of the times, and our products are active in the broadcasting and telecommunications fields in over 30 countries worldwide, including satellite broadcasting, terrestrial broadcasting, mobile communications, optical communications, and CATV. We are fully equipped to respond to the digitalization of TV broadcasting worldwide, not only developing and producing TV test signal generators and measuring instruments, and field reproduction test equipment, but also in recent years, developing and producing area one-segment related devices, in-house/self-broadcasting, and digital signage related equipment. Moving forward, we intend to leverage our accumulated technological capabilities to introduce high-value-added products in various fields.
