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This paper presents for the first time a 7.45 GHz BAW filter successfully packaged on LCP multilayer organic material. The inherent advantages of LCP allows for a near-hermetic package with minimal loss in performance. This work utilizes state-of-the-art BAW technologies and 3D packaging techniques to create significant benefits in terms of cost, size and performance. As BAW devices extend to higher...
This paper presents, for the first time, a low cost, 60 GHz, RF front-end Tx/Rx integrated with a Yagi-Uda antenna array on organic Liquid Crystal Polymer substrate. The Tx/Rx module consists of a GaAs LNA, PA and a Single Pole Double Throw (SPDT) switch wirebonded on a single, multilayer substrate. The radiation pattern measurements were conducted and showed an active antenna gain of 31.8 dB for...
For the first time, a transmit-receive (TR), 64-element phased array driven by Silicon Germanium (SiGe) integrated circuits and implemented on organic substrates is demonstrated at 9.5GHz. The array was built on a Duroid/liquid crystal polymer substrate stack-up. In addition, micro-electromechanical switches allow a toggled TR operation. Measurements showed an average TR bandwidth of 2.55 GHz, a TR...
This paper, demonstrates for the first time, the performance of a CMOS millimeter-wave oscillator packaged on low-cost organic liquid crystal polymer (LCP). Measurements were taken of the bare die oscillator and the packaged oscillator in order to verify the effects of wire bonding and LCP packaging. The oscillator achieves a peak output power of 4.8 dBm when directly probed and 4.2 dBm when measured...
This paper presents for the first time an X-band antenna array with integrated silicon germanium low noise amplifiers (LNA) and 3-bit phase shifters (PS). LNAs and PSs were successfully integrated onto an 8 × 2 lightweight antenna utilizing a multilayer liquid crystal polymer (LCP) feed substrate laminated with a duroid antenna layer. A baseline passive 8×2 antenna is measured along with a SiGe integrated...
This paper presents an organic, lightweight X-band antenna array with integrated silicon germanium (SiGe) low noise amplifiers (LNA) and 3-bit phase shifters (PS). The SiGe LNAs and PSs were successfully integrated onto an 8×1 lightweight antenna stack-up utilizing a multilayer liquid crystal polymer (LCP) substrate. Successful comparisons of the measured and simulated results verify a working antenna...
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