Hittite Microwave Corporation (Chelmsford, MA USA), HMC231G7 GaAs MMIC SMT HIGH ISOLATION SPST SWITCH, DC - 6 GHz, https://www.hittite.com/content/documents/data_sheet/hmc231g7.pdf
 Skyworks Solutions, Inc., 2010, SKY13347-360LF: 0.5 – 3.0 GHz SPST Switch, 50 Ω Terminated, http://www.skyworksinc.com/uploads/documents/201393A.pdf
 Skyworks Solutions, Inc., 2010, AS179-92LF: 20 MHz-3.0 GHz GaAs SPDT Switch, http://www.skyworksinc.com/uploads/documents/200176G.pdf
 Skyworks Solutions, Inc., 2008, AS192-000: PHEMT GaAs IC High-Power SP4T Switch 0.1–2.5 GHz, http://www.skyworksinc.com/uploads/documents/200144D.pdf
 Infineon Technology AG (Munich, Germany), 2009, Application Note No. 175, RF CMOS SPDT Switches, BGS12xx for Applications up to 3GHz, http://www.infineon.com/dgdl/AN175.pdf?fileId=db3a30431ed1d7b2011f22d98ae321eb
 Infineon Technology AG (Munich, Germany), 2015, Application Guide for Mobile Communication, http://www.infineon.com/dgdl/Infineon_RPD_AppGuide_Mobile_Communication.pdf?folderId=db3a30431441fb5d01146ec76de80910&fileId=db3a304334c41e910134f6522b346704
 G.-L. Matthaei, “Interdigital band-pass filters,” IRE Trans. Microw. Theory Tech., vol. 10, no. 6, pp. 479–491, Nov. 1962.
 G. L. Matthaei, “Comb-line band-pass filters of narrow or moderate bandwidth,” Microwave J., vol. 6, pp. 82–91, Aug. 1963.
 G. L. Matthaei, L. Young, and E. M. T. Jones, “Microwave Filter, Impedance-Matching Networks, and Coupling Structures,” Artech House, Norwood, MA, 1980.
 J.-S. Hong and M. J. Lancaster, “Microstrip filters for RF-Microwave applications,” John Wiley & Sons, New York, 2001.
 R. J. Wenzel, “Synthesis of combline and capacitively loaded interdigital filters of arbitrary bandwidth,” IEEE Trans. Microw. Theory Tech., vol. 19, no. 8, pp. 678-686, Aug. 1971.
 M.-H. Son, S.-S. Lee and Y.-J. Kim, “Low-cost realization of ISM band pass filters using integrated combline structures,” IEEE Proc. Radio and Wireless Conf. (RAWCON), pp.261-264, San Francisco, CA, USA, Sep. 10-13, 2000.
 O.-K. Lim, Y.-J. Kim and S.-S. Lee, “A compact integrated combline band pass filter using LTCC technology for C-band wireless applications,” Proc. 33th Europ. Microw. Conf. (EuMC), Munich, Germany, pp. 203-206, Oct. 2003.
 K. Huang and T. Chiu, “LTCC wideband filter design with selectivity enhancement,” IEEE Microw. Wirel. Compon. Lett., vol. 19, no. 7, pp. 452-454, Jul. 2009.
 C.-L. Tsai and Y.-S. Lin, “Analysis and design of new single-to-balanced multicoupled line bandpass filters using low-temperature co-fired ceramic technology,” IEEE Trans. Microw. Theory Tech., vol. 56, no. 12, pp. 3200-3208, Dec. 2008.
 C.-L. Tsai and Y.-S. Lin, “Analysis and design of single-to-balanced combline bandpass filters with two independently controllable transmission zeros in LTCC technology,” IEEE Trans. Microw. Theory Tech., vol. 58, no. 11, pp. 2878-2887, Nov. 2010.
 C.-W. You, C.-L. Tsai and Y.-S. Lin, “On-chip single-to-balanced bandpass filters with wide upper stopband,” IEEE MTT-S Int. Microw. Symp. Dig., Baltimore, MD, pp.1-4, Jun 5-10, 2011.
 Y.-S. Lin, C.-W. You and C.-L. Tsai, “On-chip single-to-balanced multicoupled line bandpass filters with good selectivity,” IEEE Trans. Microw. Theory Tech., vol. 59, no. 12, pp. 3322-3330, Dec. 2011.
 Y.-S. Lin, J.-F. Wu, W.-F. Hsia, P.-C. Wang and Y.-H. Chung, “Design of electronically switchable single-to-balanced bandpass low-noise amplifier,” IET Microw. Antennas Propag., vol. 7, no. 7, pp. 510-517, May 2013.
 P. Scheele, A. Giere, S. Mueller and R. Jakoby, “Microwave switches based on tunable ferroelectric filters,” Proc. of the IEEE Radio and Wireless Symposium (RWS), pp. 591-594, Jan. 17-19, 2006.
 S.-F. Chao, C.-H. Wu, Z.-M. Tsai, H. Wang and C.-H. Chen, “Electronically switchable bandpass filters using loaded stepped-impedance resonators,” IEEE Trans. Microw. Theory Tech., vol. 54, no. 12, pp. 4193-4201, Dec. 2006.
 S.-F. Chao, C.-C. Kuo, Z.-M. Tsai, K.-Y. Lin and H. Wang, “40-GHz MMIC SPDT and multiple-port bandpass filter-integrated switches,” IEEE Trans. Microw. Theory Tech., vol. 55, no. 12, pp. 2691-2699, Dec. 2007.
 Z. M. Tsai, Y. S. Jiang, J. Lee, K. Y. Lin, and H. Wang, “Analysis and design of bandpass single-pole–double-throw FET filter-integrated switches,” IEEE Trans. Microw. Theory Tech., vol. 55, no. 8, pp. 1601–1610, Aug. 2007.
 J. Lee, R.-B. Lai, C.-C. Chen, C.-S. Lin, K.-Y. Lin, C.-C. Lin, and H. Wang, “Low insertion-loss single-pole-double-throw reduced-size quarter-wavelength HEMT bandpass filter integrated switches,” IEEE Trans. Microw. Theory Tech., vol. 56, no. 12, pp. 3028-3037, Dec. 2008.
 K. Ma, S. Mou and K. S. Yeo, “A miniaturized millimeter-wave standing-wave filtering switch with high P1dB,” IEEE Trans. Microw. Theory Tech., vol. 61, no. 4, pp. 1505-1514, Apr. 2013.
 S.-F. Chao, “42 GHz MMIC SPDT bandpass filter-integrated switch using HEMT loaded coupled lines,” IET Electronics Lett., vol. 48, no. 9, pp. 505-506, Sep. 2012.
 C.-S. Chen, J.-F. Wu and Y.-S. Lin, “Compact single-pole-double-throw switchable bandpass filter based on multicoupled line,” IEEE Microw. Wirel. Compon. Lett.,, vol. 24, no. 2, pp. 87-89, Feb. 2014.
 C.-S. Chen and Y.-S. Lin, “Compact SPDT switchable bandpass filter with single and differential outputs,” Microw. Opt. Technol. Lett., vol. 57, no. 7, pp. 1705-1707, Jul. 2015.
 S. Srisathit, S. Patisang, R. Phromloungsri, S. Bunnjaweht, S. Kosulvit and M. Chongcheawchamnan, “High isolation and compact size microstrip hairpin diplexer,” IEEE Microw. Wirel. Compon. Lett., vol. 15, no. 2, pp. 101-103, Feb. 2005.
 C.-F. Chen, T.-Y. Huang, C.-P. Chou and R.-B. Wu, “Microstrip diplexers design with common resonator sections for compact size, but high isolation,” IEEE Trans. Microw. Theory Tech., vol. 54, no. 5, pp. 1945-1952, May 2006.
 J.-H. Lee, N. Kidera, G. DeJean, S. Pinel, J. Laskar and M. M. Tentzeris, “A V-Band front-end with 3-D integrated cavity filters/duplexers and antenna in LTCC technologies,” IEEE Trans. Microw. Theory Tech., vol. 54, no. 7, pp. 2925-2936, Jul. 2006.
 S. Hong and K. Chang, “A 10–35-GHz six-channel microstrip multiplexer for wide-band communication systems,” IEEE Trans. Microw. Theory Tech., vol. 54, no. 4, pp. 1370-1378, Apr. 2006.
 C.-W. Tang and S.-F. You, “Design methodologies of LTCC bandpass filters, diplexer, and triplexer with transmission zeros,” IEEE Trans. Microw. Theory Tech., vol. 54, no. 2, pp. 717-723, Feb. 2006.
 K. Kim, T. Kim, H. Kim, D. Lee and S. Yi, “Low cost embedded duplexer implementation for WiMAX front-end module with multi-layer organic substrate,” Proc. 38th Europ. Microw. Conf. (EuMC), Amsterdam, The Netherlands, pp. 32-35, Oct. 2008.
 S. Sakhnenko, D. Orlenko, B. Vorotnikov, O. Aleksieiev, P. Komakha, P. Heide and M. Vossiek, “Ultra-low-profile small-size LTCC front-end module (FEM) for WLAN applications based on a novel diplexer design approach,” IEEE International Microwave Symposium (MTT-S), Boston, MA, pp.609-612, Jun 7-12, 2009.
 T. Yang, P.-L. Chi and T. Itoh, “Compact quarter-wave resonator and its applications to miniaturized diplexer and triplexer,” IEEE Trans. Microw. Theory Tech., vol. 59, no. 2, pp. 260-269, Feb. 2011.
 S.-C. Lin and T.-L. Jong, “Microstrip bandpass filters with various resonators using connected- and edge-coupling mechanisms and their applications to dual-band filters and diplexers,” IEEE Trans. Microw. Theory Tech., vol. 60, no. 4, pp. 975-988, Apr. 2012.
 H.-W. Wu, S.-H. Huang and Y.-F. Chen, “Design of new quad-channel diplexer with compact circuit size,” IEEE Microw. Wirel. Compon. Lett.,, vol. 23, no. 5, pp.240-243, May 2013.
 A. Goel, B. Analui and H. Hashemi, “Tunable duplexer with passive feed-forward cancellation to improve the RX-TX isolation,” IEEE Trans. on circuits and systems—I: regular papers, vol. 62, no. 2, pp.536-544, Feb. 2015.
 P.-H. Deng, M.-I. Lai, S.-K. Jeng and C.-H. Chen, “Design of matching circuits for microstrip triplexers based on stepped-impedance resonators,” IEEE Trans. Microw. Theory Tech., vol. 54, no. 12, pp. 4185-4192, Dec. 2006.
 C.-F. Chen, T.-M. Shen, T.-Y. Huang and R.-B. Wu, “Design of multimode net-type resonators and their applications to filters and multiplexers,” IEEE Trans. Microw. Theory Tech., vol. 59, no. 4, pp. 848-856, Apr. 2011.
 S.-J. Zeng, J.-Y. Wu and W.-H. Tu, “Compact and high-isolation quadruplexer using distributed coupling technique,” IEEE Microw. Wirel. Compon. Lett.,, vol. 21, no. 4, pp.197-199, Apr. 2011.
 C.-F. Chen, T.-M. Shen, T.-Y. Huang and R.-B. Wu, “Design of compact quadruplexer based on the tri-mode net-type resonators,” IEEE Microw. Wirel. Compon. Lett.,, vol. 21, no. 10, pp.534-536, Oct. 2011.
 M. Li, M. El-Hakiki, D. Kalim, T.-f. Kim, A. Link, B. Schumann and R. Aigner, “A fully matched LTE-A carrier aggregation quadplexer based on BAW and SAW technologies,” Proc. of the IEEE International Ultrasonics Symposium (IUS), Chicago, IL, pp. 77-80, Sep. 3-6, 2014.
 Y.-S. Lin, P.-C. Wang, C.-W. You and P.-Y. Chang, “New designs of bandpass diplexer and switchplexer bsed on parallel-coupled bandpass filters,” IEEE Trans. Microw. Theory Tech., vol. 58, no. 12, pp. 3417-3426, Dec. 2010.
 P.-C. Wang, Y.-H. Chung and Y.-S. Lin, “Novel LNA-integrated bandpass switchplexer for highly integrated RF transceiver frontend design,” Proc. of the Asia-Pacific Microw. Conf. (APMC), Kaohsiung, Taiwan, pp. 902-904, Dec. 4-7, 2012.
 M.-L. Chuang and M.-T. Wu, “Microstrip multiplexer and switchable diplexer with joint T-shaped resonators,” IEEE Microw. Wirel. Compon. Lett.,, vol. 24, no. 5, pp. 309-311, May 2014.
 S.-C. Weng, K.-W. Hsu and W.-H. Tu, “Switchable and high-isolation diplexer with wide stopband,” IEEE Microw. Wirel. Compon. Lett.,, vol. 24, no. 6, pp. 373-375, Jun. 2014.
 S.-C. Weng, K.-W. Hsu and W.-H. Tu, “Microstrip bandpass single-pole quadruple-throw switch and independently switchable quadruplexer,” IET Microw. Antennas Propag., vol. 8, no. 4, pp. 244-254, Mar. 2014.
 C.-S. Chen and Y.-S. Lin, “Single-pole double-throw switchable diplexer and single-pole quadruple-throw switchable quadplexer using capacitively loaded multicoupled line,” IET Microw. Antennas Propag., vol. 9, no. 14, pp. 1547-1557, Nov. 2015.
 R. Sato and E. G. Cristal, “Simplified analysis of coupled transmission line networks,” IEEE Trans. Microw. Theory Tech., vol. 18, no. 3, pp. 122–131, Mar. 1970.
 E. G. Cristal, “Band-pass spurline resonators,” IEEE Trans. Microwave Theory Tech., vol. MTT-14, pp. 296–297, June 1966.
 W.-H. Liao, C.-S. Chen and Y.-S. Lin, “Single-chip integration of electronically switchable bandpass filter for 3.5GHz WiMAX application,” IEEE MTT-S Int. Microw. Symp. Dig., pp.1368-1371, May 23-28, 2010.
 Skyworks Solutions, Inc., 2014, SMP1345 Series: Very Low Capacitance, Plastic Packaged Silicon PIN Diodes, Data Sheet: http://www.skyworksinc.com/uploads/documents/SMP1345_Series_200046S.pdf
, Device model:
 ROGERS CORP. 2015, RO4000® Series: High Frequency Circuit Materials, https://www.rogerscorp.com/acs/products/55/RO4350B-Laminates.aspx
 Double Layer PCB Process: http://us.jetpcb.com/product/product_detail.aspx?pid=24&CategoryID=6&p=0
 D. G. Swanson, Jr., “Narrow-band microwave filter design,” IEEE Microw. Magzine, vol. 8, no. 5, pp. 105-114, Oct. 2007.
 Murata Chip S-Parameter & impedance Library: http://www.murata.com/en-us/tool/download/mcsil
 Panasonic, Signal Relays : TX Relays TH Type : TX2-1.5V-TH datasheet, http://www3.panasonic.biz/ac/e_download/control/relay/signal/catalog/mech_eng_txth.pdf
 OMRON Electronic components, G5V-1 Low Signal Relay datasheet, https://www.omron.com/ecb/products/pdf/en-g5v_1.pdf
 Maxim Integrated Products, 2002, Application note 1191: The MAX2644 Meets 10μs Switching Time for 802.11b WLAN LNA, http://pdfserv.maximintegrated.com/en/an/AN1191.pdf
 Vishay Semiconductors, 2011, VO14642AT: 1 Form A Solid State Relay, http://www.vishay.com/docs/81646/vo14642a.pdf
 J. Kim, C. A. Bolle, R. A. Boie, J. V. Gates, A. G. Ramirez, S. Jin and D. J. Bishop, “Integration and Packaging of MEMS Relays,” Proc. SPIE 4019, Design, Test, Integration, and Packaging of MEMS/MOEMS, 333 (April 10, 2000).
 J.-F. Yeh, C.-Y. Yang, H.-C. Kuo and H.-R. Chuang, “A 24-GHz transformer-based single-in differential-out CMOS low-noise amplifier,” Proc. of IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Boston, MA , pp. 299-302, Jun. 7-9, 2009.
 H. Zhu, C.-H. Chuang, C.-S. Li, M.-H. Li, J. E.-Y. Lee and S.-S. Li, “The effects of tight capacitive coupling on phase noise performance: a Lamé-mode MEMS oscillator study,” Proc. of the 17th International Conference on Solid-State Sensors, Actuators and Microsystems, Barcelona, Spain, pp. 2304-2307, Jun. 16-20, 2013.
 Skyworks Solutions, Inc., 2015, SMV123x Series: Hyperabrupt Junction Tuning Varactors, http://www.skyworksinc.com/uploads/documents/SMV123x_Series_200058V.pdf