HMC532LP4 / 532LP4E v01.0508 MMIC VCO w/ BUFFER AMPLIFIER, 7.1 - 7.9 GHz Typical Applications Features Low noise MMIC VCO w/Buffer Ampl ifier for: Pout: +14 dBm VSAT Radio Phase Noise: -103 dBc/Hz 100 KHz Point to Point/Multipoint Radio No External Resonator Needed Test Equipment & Industrial Controls Single Supply: +3V 85 mA 2 Military End-Use 24 Lead 4x4mm QFN Package: 9 mm Functional Diagram General Description The HMC532LP4 & HMC532LP4E are GaAs InGaP Heterojunction Bipolar Transistor (HBT) MMIC VCOs with integrated resonators, negative resistance devices, varactor diodes, and buffer ampl ifiers. Covering 7.1 to 7.9 GHz, the VCOs phase noise 12 performance is excellent over temperature, shock and vibration due to the oscillators monolithic struc- ture. Power output is +14 dBm typical from a single supply of +3V 85 mA. The voltage controlled oscillator is packaged in a leadless QFN 4 x 4 mm surface mount package. Electrical Specifi cations, T = +25 C, Vcc = +3V A Parameter Min. Typ. Max. Units Frequency Range 7.1 - 7.9 GHz Power Output 12 14 17 dBm SSB Phase Noise 100 kHz Offset, Vtune= +5V RF Output -101 dBc/Hz Tune Voltage (Vtune) 1 13 V Supply Current (Icc) (Vcc = +3V) 60 85 100 mA Tune Port Leakage Current 10 A Output Return Loss 15 dB Harmonics 2nd -14 dBc 3rd -25 dBc Pulling (into a 2.0:1 VSWR) 28 MHz pp Pushing Vtune= +5V 78 MHz/V Frequency Drift Rate 0.85 MHz/C 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. 12 - 146 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 VCOS - SMTHMC532LP4 / 532LP4E v01.0508 MMIC VCO w/ BUFFER AMPLIFIER, 7.1 - 7.9 GHz Frequency vs. Tuning Voltage, T= 25C Frequency vs. Tuning Voltage, Vcc= +3V 8.5 8.5 8 8 7.5 7.5 7 7 2.85V +25C 6.5 6.5 3.00V +85C -40C 3.15V 6 6 5.5 5.5 0 123 456 7 89 10 11 12 13 0 123 456 7 89 10 11 12 13 TUNING VOLTAGE (VOLTS) TUNING VOLTAGE (VOLTS) Output Power vs. Sensitivity vs. Tuning Voltage, Vcc= +3V Tuning Voltage, Vcc= +3V 12 600 20 18 500 16 +25C 400 +85C -40C 14 300 12 200 10 +25C +85C 100 -40C 8 0 6 0 123 456 7 89 10 11 12 13 0 123 456 7 89 10 11 12 13 TUNING VOLTAGE (VOLTS) TUNING VOLTAGE (VOLTS) Phase Noise vs. Tuning Voltage Typical SSB Phase Noise Vtune= +5V 0 0 -20 -20 -40 +25C 10kHz offset +85C -40 100kHz offset -40C -60 -60 -80 -100 -80 -120 -100 -140 -120 -160 3 4 5 6 7 0 123 456 7 89 10 11 12 13 10 10 10 10 10 TUNING VOLTAGE (VOLTS) OFFSET FREQUENCY (Hz) 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. 12 - 147 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 SSB PHASE NOISE (dBc/Hz) SENSITIVITY (MHz/VOLT) FREQUENCY (GHz) SSB PHASE NOISE (dBc/Hz) OUTPUT POWER (dBm) FREQUENCY (GHz) VCOS - SMT