HMC187AMS8 / 187AMS8E v00.0410 GaAs MMIC SMT PASSIVE FREQUENCY DOUBLER, 0.85 - 2.0 GHz INPUT Typical Applications Features t he HMC187AMs 8(e) is ideal for: Conversion l oss: 15 dB Wireless l ocal l oop Fo, 3Fo, 4Fo isolation: 40 dB l MDs , Vs At , and point-to-point r adios input Drive l evel: 10 to 20 dBm u Nii & Hiperl AN t est equipment 5 Functional Diagram General Description t he HMC187AMs 8(e) is a miniature frequency dou- bler MMiC in plastic 8-lead Ms Op package. t he sup- * pression of undesired fundamental and higher order harmonics is 40 dB typical with respect to input signal levels. t he doubler uses the same diode/balun tech- nology used in Hittite MMiC mixers. t he doubler is ideal for high volume applications where frequency doubling of a lower frequency is more economical than directly generating a higher frequency. t he pas- sive s chottky diode doubler technology contributes no measurable additive phase noise onto the multiplied signal. Electrical Specifications, T = +25 C, As a Function of Drive Level A input = +10 dBm input = +15 dBm input = +20 dBm parameter Min. t yp. Max. Min. t yp. Max. Min. t yp. Max. u nits Frequency r ange, input 1.25 - 1.75 1.0 - 1.75 0.85 - 2.0 GHz Frequency r ange, Output 2.5 - 3.5 2.0 - 3.5 1.7 - 4.0 GHz Conversion l oss 18 22 14 17 15 18 dB FO isolation 35 45 dB (with respect to input level) 3FO isolation 42 46 dB (with respect to input level) 4FO isolation 30 40 dB (with respect to input level) * N/C denotes no internal connection, however, it is recommended to connect these pins to ground. Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Phone: 781-329-4700 Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. 5 - 1 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Application Support: Phone: 978-250-3343 or apps hittite.com OBSOLETE Freq. Multipliers - pAssi Ve - s MtHMC187AMS8 / 187AMS8E v00.0410 GaAs MMIC SMT PASSIVE FREQUENCY DOUBLER, 0.85 - 2.0 GHz INPUT Conversion Gain +15 dBm Drive Level Isolation +15 dBm Drive Level* 0 0 1F0 -5 -15 3F0 4F0 -10 -30 -15 -45 -20 -60 5 -25 +85 C +25 C -75 -40 C -30 -35 -90 1 2 3 4 5 6 0 2 4 6 8 10 12 OUTPUT FREQUENCY (GHz) FREQUENCY (GHz) *With respect to input level Output Return Loss Input Return Loss vs. Drive Level for Several Input Frequencies 0 0 -5 -5 -10 -10 -15 -15 -20 17 dBm 15 dBm 2.50 GHz 13 dBm -20 1.75 GHz -25 10 dBm 1.00 GHz -30 -25 0.5 1 1.5 2 2.5 3 0 2 4 6 8 10 INPUT FREQUENCY (GHz) OUTPUT FREQUENCY (GHz) Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Phone: 781-329-4700 Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. 5 - 2 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Application Support: Phone: 978-250-3343 or apps hittite.com OBSOLETE RETURN LOSS (dB) CONVERSION GAIN (dB) RETURN LOSS (dB) ISOLATION (dB) Freq. Multipliers - pAssi Ve - s Mt