HMC795LP5E v00.0409 SiGe Wideband dir ect Quadrature Modulator w/ v Ga, 50 - 2800 MHz t ypical applications Features t he HMC795l P5e is ideal for: High l inearity OiP3: + 22 dBm u Mts , Gs M or Cd MA Basestations High Output Power: +10 dBm Output P1dB High Carrier s uppression: 55 dBc Fixed Wireless or Wll is M t ransceivers, 900 & 2400 MHz High s ideband s uppression: 53 dBc Read/Write s erial Port interface (s Pi) GMs K, q Ps K, q AM, s s B Modulators s Pi & 6-bit parallel port programmable Cellular/3G and WiMAX/4G 32 dB Gain Control Microwave iFs d C - 440 MHz Baseband input 2 10 32 l ead 5x5 mm q FN Package: 25 mm Functional diagram General description t he HMC795l P5e is a variable gain, direct quadrature modulator ideal for digital modulation applications from 50 - 2800 MHz including: Cellular/3G, Broadband Wireless Access and is M circuits. Housed in a compact 5x5mm (l P5) s Mt q FN package, the modulator offers a high level of integration, exceptionally low carrier feedthrough, and a low cost alternative to more complicated double upconversion architectures. t he l O requires -9 to +3 dBm and can be driven in either differential or single-ended mode. t he baseband inputs will support modulation inputs from d C - 440 MHz. t he differential RF output port is driven by a 6 bit digital controlled variable gain amplifier to nominally provide up to 32 dB of very linear gain control in 0.5 dB steps. t he low carrier suppression is maintained over the VGA dynamic range. t he gain control interface accepts either three wire serial input or 6 bit parallel word. in addition, the gain control can be modified through the s Pi to adjust a look up table to control the gain step to as low as 0.1 dB, with reduced range, or to adjust individual gain steps for system linearization. electrical Specifications , See t est c onditions on Following Page Parameter Min. t yp. Max. Min. t yp. Max. Min. t yp. Max. u nits RF Frequency 1000 1950 2690 MHz Output Power 8 9.5 11 7 9 11 4 8 11 dB Output P1dB 13 14 9 11 9 11 dBm Output iP3 23 25 18 22 17 22 dBm Carrier Feedthrough (u ncal) -40 -45 -42 -46 -42 -46 dBm Carrier Feedthrough (Cal) -55 -62 -55 -62 -52 -57 dBm s ideband s uppression (u ncal) 43 55 49 53 45 50 dBc Output Noise Floor 20 MHz offset -158 -157 -156 -155 -154 -153 dBm/Hz RF Return l oss -10 -14 -10 -12 -10 -12 dB l O Return l oss -10 -15 -10 -15 -10 -12 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, please contact Hittite Microwave Corporation: 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 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 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. 10 - 1 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Order On-line at www.hittite.com MOdul At ORs - di ReCt qu Ad RAtu Re - s MtHMC795LP5E v00.0409 SiGe Wideband dir ect Quadrature Modulator w/ v Ga, 50 - 2800 MHz electrical Specifications (Continued) Parameter Conditions Min. t yp. Max. u nits Gain Control Characteristics Gain Control Range -31.5 0 dB Gain Control s tep Can be adjusted with s Pi 0.5 dB s tate error (at max Attenuation) 0.5 1 dB Gain s tep error 0.05 0.13 dB RF Input Characteristics RF Frequency Range 50 2800 MHz RF Return l oss Requires external matching 9 -15 -10 dB RF Bandwidth with matching specified in table 5 10 15 % 10 LO Input Characteristics l O Frequency Range 100 5600 MHz l O Return l oss Required 1 nF blocking cap -10 dB l O d rive l evel -9 0 +3 dBm Baseband Inputs i/q input Bias l evel Output Power 0.5 dB of t yp. 1.2 1.3 1.4 V input Bias Current 90 A d ifferential input impedance 5K 100pF Ohms pF Bandwidth d C 440 MHz DC Power Requirements Analog s upply Voltage All must be equal 4.5 5 5.5 V (VCCMiX, VCCBG, VCCRF, VCCd AC, VCCl O) d igital s upply Voltage (Vdd 3) 3 3.3 3.5 V id d - t otal Current Consumption 106 127 145 mA Power d own Current 1 A t est c onditions: unless o therwise Specified, the Following t est c onditions Were used Parameter Condition t emperature 25 C VGA Attenuation 0 dB Baseband input Frequency 1 MHz Baseband input d C Voltage 1.3V Baseband input AC Voltage (Peak to Peak d ifferential, i and q ) 1.4V Baseband input AC Voltage for OiP3 Measurement (Peak to Peak d ifferential, i and q ) 290 mV per tone 1 & 1.5 MHz Frequency Offset for Output Noise Measurements 20 MHz s upply Analog: +5V, d igital: +3.3V l O input Power 0 dBm l O input Mode d ifferential s ideband and Carrier s uppression u ncalibrated RF Output Mode d ifferential 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, please contact Hittite Microwave Corporation: 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 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 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. 10 - 2 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Order On-line at www.hittite.com MOdul At ORs - di ReCt qu Ad RAtu Re - s Mt