HMC697LP4 / 697LP4E v03.0712 SiGe Wideband dire ct Quadrature Modulator, 200 - 4000 MHz t ypical applications Features t he Hmc 697l P4(e) is ideal for: Very l ow Noise Floor, -165 dBm/Hz UMTS, GSM or CDMA Basestations excellent c arrier & s ideband s uppression Very High l inearity, +22 dBm oi P3 Fixed Wireless or WLL ISM Transceivers, 900 & 2400 MHz High o utput Power, +9 dBm o utput P1dB High modulation accuracy GMSK, QPSK, QAM, SSB Modulators 2 24 l ead 4x4 mm q FN Package: 16 mm Cellular/3G and WiMAX/4G Functional diagram General description t he Hmc 697l P4(e) is a low noise, high linearity d irect q uadrature modulator r Fic which is ideal for digital modulation applications from 0.2 to 4.0 GHz including c ellular/3G, WimaX/4G, Broadband Wireless access & ism circuits. Housed in a compact 4x4 mm (l P4) smt q FN package, the r Fic requires minimal external components & provides a low cost alternative to more complicated double upconversion architectures. t he r F output port is single-ended and matched to 50 o hms with no external components. t he lo requires -6 to +6 dBm and can be driven in either differential or single-ended mode. t his device is optimized for a +5V supply, and offers improved carrier feedthrough and sideband suppression characteristics. electrical Specifications, See t est c onditions on following page herein. Parameter min. t yp. max. min. t yp. max. min. t yp. max. min. t yp. max. u nits Frequency r ange, r F 450 - 960 1700 - 2200 2200 - 2700 3400 - 4000 mHz o utput P1dB +8 +8 +8 +7 dBm o utput Noise Floor -167 -165 -165 -165 dBm/Hz o utput iP3 +23 +22 +22 +20 dBm o utput Power 2 4 1.5 3.5 1 3 0 2 dBm c arrier Feedthrough (uncalibrated) -38 -38 -40 -33 dBm s ideband s uppression 43 42 43 45 dBc (uncalibrated) lo Port r eturn l oss 12 15 14 8 dB r F Port r eturn l oss 25 17 15 16 dB 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, 2 Elizabeth Drive, 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. 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 modulators - direct quadrature - smtHMC697LP4 / 697LP4E v03.0712 SiGe Wideband dire ct Quadrature Modulator, 200 - 4000 MHz electrical Specifications, (continued) Parameter c onditions min. t yp. max. u nits RF Output r F Frequency r ange 200 4000 mHz r F r eturn l oss 15 dB LO Input lo Frequency r ange 200 4000 mHz lo input Power -6 0 +6 dBm lo Port r eturn l oss 12 dB Baseband Input Port Baseband input dc Voltage (Vbbdc) +1.4 +1.5 +1.6 V Baseband input dc Bias c urrent (ibbdc) s ingle-ended. 90 a s ingle-ended Baseband input c apacitance d e-embed to the lead of the device. 4.5 pF DC Power Requirements s ee t est c onditions Below s upply Voltage (Vcc1, Vcc2) +4.5 +5.0 +5.5 V s upply c urrent (icc1 + icc2) 168 ma t est c onditions: unless o therwise Specified, the Following t est c onditions Were used Parameter c ondition t emperature +25 c Baseband input Frequency 200 kHz Baseband input dc Voltage (Vbbdc) +1.5V Baseband input ac Voltage (Peak to Peak d ifferential, i and q ) 1.6V Baseband input ac Voltage for oi P3 measurement (Peak to Peak d ifferential, i and q ) 800 mV per tone 150 & 250 kHz Frequency o ffset for o utput Noise measurements 20 mHz s upply (Vcc1, Vcc2) +5.0V lo input Power 0 dBm lo input mode s ingle-ended through lo P mounting c onfi guration r efer to Hmc 697l P4(e) application s chematic Herein s ideband & c arrier Feedthrough u ncalibrated c alibrated vs. uncalibrated t est r esults d uring the u ncalibrated s ideband and c arrier s uppression tests, care is taken to ensure that the i/q signal paths from the Vector s ignal Generator (Vs G) to the d evice u nder t est (dut ) are equal. t he u ncalibrated, +25 c s ideband and carrier suppression plots were measured at room temperature, while the uncalibrated, over t emperature s ideband and c arrier suppression plots represent the worst case uncalibrated suppression levels measured at t = -40 c , +25 c , and +85 c . t he c alibrated, +25 c sideband suppression data was plotted after a manual adjustment of the i/q amplitude balance and i/q phase offset (skew) at +25 c , and at each lo input power level. t he +25 c adjustment settings were held constant during tests over temperature. t he c alibrated, over t emperature plots represent the worst case calibrated s ideband s uppression levels at t = -40 c , +25 c , and +85 c . t he c alibrated, +25 c c arrier s uppression data was plotted after a manual adjustment of the ip/in & q p/q n dc offsets at +25 c , and at each lo input power level. t he +25 c adjustment settings were held constant during tests over temperature. t he c alibrated, over t emperature plots represent the worst case c arrier suppression levels measured at t = -40 c , +25 c , and +85 c . interfacing the HMc 697l P4(e) with d/a c onverters t he Hmc 697l P4(e) wideband i/q modulator is suitable to interface with high-speed d /a converters (dac ) to transmit complex modulation schemes. Please refer to the Product a pplication Note titled interfacing the Hmc 697l P4(e) with d /a c onverters for further information. 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, 2 Elizabeth Drive, 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. 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 modulators - direct quadrature - smt