Metamorphic HEMT MMICs and Modules for Use in a High-Bandwidth 210 GHz Radar von Tessmann, A., Kallfass, I., Leuther, A., Massler, H., Kuri, M., Riessle, M., Zink, M., Sommer, R., Wahlen, A., Essen, H., Hurm, V., Schlechtweg, M., Ambacher, O.

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Impact of Metallization Layer Structure on the Performance of G-Band Branch-Line Couplers von Amado-Rey, B., Campos-Roca, Y., Weber, R., Maroldt, S., Tessmann, A., Massler, H., Wagner, S., Leuther, A., Ambacher, O.

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A 200 GHz Monolithic Integrated Power Amplifier in Metamorphic HEMT Technology von Kallfass, I., Pahl, P., Massler, H., Leuther, A., Tessmann, A., Koch, S., Zwick, T.

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A High Gain 600 GHz Amplifier TMIC Using 35 nm Metamorphic HEMT Technology von Tessmann, A., Leuther, A., Massler, H., Seelmann-Eggebert, M.

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Cryogenic Low-Noise mHEMT-Based MMIC Amplifiers for 4-12 GHz Band von Aja, B., Schuster, K., Schafer, F., Gallego, J. D., Chartier, S., Seelmann-Eggebert, M., Kallfass, I., Leuther, A., Massler, H., Schlechtweg, M., Diez, C., Lopez-Fernandez, I., Lenz, S., Turk, S.

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Dual-Gate GaN MMICs for MM-Wave Operation von Quay, R, Tessmann, A, Kiefer, R, Maroldt, S, Haupt, C, Nowotny, U, Weber, R, Massler, H, Schwantuschke, D, Seelmann-Eggebert, M, Leuther, A, Mikulla, M, Ambacher, O

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InP DHBT-based distributed amplifier for 100 Gbit/s modulator driver operation von HURM, V, BENKHELIFA, F, DRIAD, R, LÖSCH, R, MAKON, R, MASSLER, H, ROSENZWEIG, J, SCHLECHTWEG, M, WALCHER, H

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A 210 GHz Dual-Gate FET Mixer MMIC With 2 dB Conversion Gain, High LO-to-RF Isolation, and Low LO-Drive Requirements von Kallfass, I., Massler, H., Leuther, A., Tessmann, A., Schlechtweg, M.

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On the determination of noise parameters of low-noise transistor devices von Seelmann-Eggebert, M., Aja, B., Baldischweiler, B., Moschetti, G., Massler, H., Bruch, D., Schlechtweg, M., Ambacher, O.

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High-gain submillimeter-wave mHEMT amplifier MMICs von Tessmann, A, Leuther, A, Massler, H, Hurm, V, Kuri, M, Zink, M, Riessle, M, Losch, R

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InP DHBT-based modulator driver module for 100 Gbit/s Ethernet applications von HURM, V, MAKON, R. E, WALCHER, H, DRIAD, R, BENKHELIFA, F, LÖSCH, R, MASSLER, H, RIESSLE, M, ROSENZWEIG, J, SCHLECHTWEG, M, TESSMANN, A

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All Active MMIC-Based Wireless Communication at 220 GHz von Kallfass, I., Antes, J., Schneider, T., Kurz, F., Lopez-Diaz, D., Diebold, S., Massler, H., Leuther, A., Tessmann, A.

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Comparison of InP/InGaAs DHBT distributed amplifiers as modulator drivers for 80-Gbit/s operation von Schneider, K., Driad, R., Makon, R.E., Massler, H., Ludwig, M., Quay, R., Schlechtweg, M., Weimann, G.

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A coplanar X-band AlGaN/GaN power amplifier MMIC on s.i. SiC substrate von van Raay, F., Quay, R., Kiefer, R., Benkhelifa, F., Raynor, B., Pletschen, W., Kuri, M., Massler, H., Muller, S., Dammann, M., Mikulla, M., Schlechtweg, M., Weimann, G.

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A W-Band x12 Frequency Multiplier MMIC in Waveguide Package Using Quartz and Ceramic Transitions von Weber, R., Tessmann, A., Zink, M., Kuri, M., Stulz, H.-P, Riessle, M., Massler, H., Maier, T., Leuther, A., Schlechtweg, M., Kallfass, I.

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A Metamorphic HEMT S-MMIC Amplifier with 16.1 dB Gain at 460 GHz von Tessmann, A, Leuther, A, Loesch, R, Seelmann-Eggebert, M, Massler, H

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A flip-chip packaged coplanar 94 GHz amplifier module with efficient suppression of parasitic substrate effects von Tessmann, A., Riessle, M., Kudszus, S., Massler, H.

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Metamorphic HEMT technology for submillimeter-wave MMIC applications von Leuther, A, Tessmann, A, Kallfass, I, Massler, H, Loesch, R, Schlechtweg, M, Mikulla, M, Ambacher, O

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A 4-W X-band compact coplanar high-power amplifier MMIC with 18-dB gain and 25% PAE von Bessemoulin, A., Quay, R., Ramberger, S., Massler, H., Schlechtweg, M.

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Reliability of 50 nm low-noise metamorphic HEMTs and LNAs von DAMMANN, M, LEUTHER, A, TESSMANN, A, MASSLER, H, MIKULLA, M, WEIMANN, G

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