C-Band Oscillator Delivers Low Phase Noise for Next-Gen Radar, Satcom, and Test
Z-Communications has debuted its CRO7000X2-LF, a C-band oscillator made to meet the stringent demands of modern radar, satellite communication, and test and measurement applications by delivering a signal with superior spectral purity.
The device provides a fixed RF output of 7,000 MHz and operates within a tuning voltage range of 0.5 to 4.5 V DC. Its low tuning range ensures seamless compatibility with many of the most popular phase-locked-loop (PLL) ICs currently on the market.
Among technical highlights of the CRO7000X2-LF are its exceptional phase noise of –106 dBc/Hz at 10-kHz offset, providing the clean signal required for high-sensitivity designs. It operates at a supply current of 35 mA from a standard 5-V DC supply and delivers a typical second-harmonic suppression of –25 dBc. The device is enclosed within the company’s MINI package (0.5 × 0.5 × 0.22 inches), suiting it for space-constrained production environments.
Designed for elite signal clarity, the CRO7000X2-LF simplifies the engineering workflow. By matching the unit’s tuning voltage to common PLL setups, Z-COMM hopes to make it easier for developers to launch the next wave of high-frequency wireless technology.
The device is available on tape-and-reel for automated production.
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David Maliniak
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In his long career in the B2B electronics-industry media, David Maliniak has held editorial roles as both generalist and specialist. As Components Editor and, later, as Editor in Chief of EE Product News, David gained breadth of experience in covering the industry at large. In serving as EDA/Test and Measurement Technology Editor at Electronic Design, he developed deep insight into those complex areas of technology. Most recently, David worked in technical marketing communications at Teledyne LeCroy, leaving to rejoin the EOEM B2B publishing world in January 2020. David earned a B.A. in journalism at New York University.