## Abstract This article is dedicated to the research on a Ka‐band frequency synthesizer based on low‐temperature cofired ceramics (LTCC) technology. This module is composed of an X‐band phase locked loop (PLL) frequency synthesizer and a millimeter‐wave quadrupler. In this design, all devices and
A miniature frequency synthesizer module in W-band
✍ Scribed by Mingzhou Zhan Ruimin; Xu Weigan Lin
- Book ID
- 102949485
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 521 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0895-2477
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✦ Synopsis
Abstract
This article is dedicated to the research on a miniaturized W‐band multiplied phase‐locked frequency synthesizer. This module adopts microwave frequency synthesizer and multiplying scheme. It is composed of a C‐band phase‐locked loop (PLL) frequency synthesizer and a millimeter‐wave (mm‐wave) ×4 × 3 multiplier chain. Measurements show that the W‐band multiplied frequency synthesizer module covers 92.4–95.6 GHz with a minimal step of 40 MHz, low phase noise (better than −75 dBc/Hz@10 kHz in the whole output frequency band), sufficient power (−5.7 dBm to −3.6 dBm), and only a very compact size of 9.8 cm long ×9.5 cm wide ×2.7 cm high. © 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52: 412–416, 2010; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24915
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