HMC814LC3B v01.0510 SMT GaAs MMIC x2 ACTIVE FREQUENCY MULTIPLIER, 13 - 24.6 GHz OUTPUT Typical Applications Features The HMC814LC3B is ideal for: High Output Power: +17 dBm • Clock Generation Applications: SONET OC-192 & SDH STM-64 Low Input Power Drive: 0 to +6 dBm • Point-to-Point & VSAT Radios Freq. Multipliers - ACTIVE - SMT 5 Fo Isolation: >20 dBc @ Fout = 19 GHz 100 kHz SSB Phase Noise: -136 dBc/Hz • Test Instrumentation Single Supply: +5V @ 88 mA • Military & Space 12 Lead 3x3 mm SMT Package: 9 mm² • Sensors Functional Diagram General Description The HMC814LC3B is a x2 active broadband frequency multiplier utilizing GaAs pHEMT technology in a leadless RoHS compliant SMT package. When driven by a +4 dBm signal, the multiplier provides +17 dBm typical output power from 13 to 24.6 GHz. The Fo, 3Fo and 4Fo isolations are >20 dBc at 19 GHz. The HMC814LC3B is ideal for use in LO multiplier chains for Pt-to-Pt & VSAT Radios yielding reduced parts count vs. traditional approaches. The low additive SSB Phase Noise of -136 dBc/Hz at 100 kHz offset helps maintain good system noise performance. The RoHS packaged HMC814LC3B eliminates the need for wire bonding, and allows the use of surface mount manufacturing techniques. Electrical Specifications, TA = +25° C, Vdd1, Vdd2 = +5V, +4 dBm Drive Level Parameter Min. Frequency Range, Input Frequency Range, Output Output Power 14 Fo Isolation (with respect to output level) 3Fo Isolation (with respect to output level) Max. Units GHz 13 - 24.6 GHz 17 dBm 25 dBc 25 dBc Input Return Loss 4 10 dB Output Return Loss 6 12 dB -136 dBc/Hz SSB Phase Noise (100 kHz Offset @ Input Frequency = 19 GHz) Supply Current (Idd1 & Idd2) 5-1 Typ. 6.5 - 12.3 70 88 100 mA For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or [email protected] HMC814LC3B v01.0510 SMT GaAs MMIC x2 ACTIVE FREQUENCY MULTIPLIER, 13 - 24.6 GHz OUTPUT Output Power vs. Drive Level 20 25 16 15 OUTPUT POWER (dBm) 12 +25C +85C -40C 8 4 5 -15 -25 0 12.5 14.5 16.5 18.5 20.5 22.5 24.5 12.5 26.5 14.5 16.5 20.5 22.5 24.5 26.5 24.5 26.5 Isolation @ +4 dBm Drive Level 20 16 10 OUTPUT POWER (dBm) 20 12 4.5V 5.0V 5.5V 4 Fo 2Fo 3Fo 4Fo 0 -10 -20 0 -30 14.5 16.5 18.5 20.5 22.5 24.5 26.5 12.5 14.5 16.5 FREQUENCY (GHz) 18.5 20.5 22.5 FREQUENCY (GHz) Output Power vs. Input Power 20 15 OUTPUT POWER (dBm) OUTPUT POWER (dBm) Output Power vs. Supply Voltage @ +4 dBm Drive Level 8 18.5 FREQUENCY (GHz) FREQUENCY (GHz) 12.5 5 0 dBm 1 dBm 2 dBm 3 dBm 4 dBm 5 dBm 6 dBm -5 Freq. Multipliers - ACTIVE - SMT OUTPUT POWER (dBm) Output Power vs. Temperature @ +4 dBm Drive Level 10 5 0 15 GHz 19 GHz 23 GHz 24 GHz -5 -10 -15 -20 0 1 2 3 4 5 6 7 8 9 10 INPUT POWER (dBm) For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or [email protected] 5-2 HMC814LC3B v01.0510 SMT GaAs MMIC x2 ACTIVE FREQUENCY MULTIPLIER, 13 - 24.6 GHz OUTPUT Input Return Loss vs. Temperature Output Return Loss vs. Temperature 0 0 -10 -15 +25C +85C -40C -20 -30 -15 -25 6 7 8 9 10 11 12 13 12.5 14.5 16.5 FREQUENCY (GHz) 18.5 20.5 22.5 24.5 26.5 FREQUENCY (GHz) Phase Noise @ 19 GHz -10 -30 PHASE NOISE (dBc/Hz) Freq. Multipliers - ACTIVE - SMT -10 -20 -25 5-3 +25C +85C -40C -5 RETURN LOSS (dB) 5 RETURN LOSS (dB) -5 -50 -70 -90 -110 -130 -150 -170 2 10 10 3 10 4 10 5 10 6 10 7 10 8 FREQUENCY (Hz) For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or [email protected] HMC814LC3B v01.0510 SMT GaAs MMIC x2 ACTIVE FREQUENCY MULTIPLIER, 13 - 24.6 GHz OUTPUT Typical Supply Current vs. Vdd RF Input (Vdd = +5V) +10 dBm Vdd (Vdc) Idd (mA) Supply Voltage (Vdd1, Vdd2) +5.5 Vdc 4.5 87 Channel Temperature 175 °C 5.0 88 5.5 89 Continuous Pdiss (T= 85 °C) (derate 8.3 mW/°C above 85 °C) 743 mW Thermal Resistance (channel to ground paddle) 121 °C/W Storage Temperature -65 to +150 °C Operating Temperature -40 to +85 °C ESD Sensitivity (HBM) Class 0 (Passed 150 V) Note: Multiplier will operate over full voltage range shown above. ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS Outline Drawing 5 Freq. Multipliers - ACTIVE - SMT Absolute Maximum Ratings NOTES: 1. PACKAGE BODY MATERIAL: ALUMINA 2. LEAD AND GROUND PADDLE PLATING: 30-80 MICROINCHES GOLD OVER 50 MICROINCHES MINIMUM NICKEL. 3. DIMENSIONS ARE IN INCHES [MILLIMETERS]. 4. LEAD SPACING TOLERANCE IS NON-CUMULATIVE 5. PACKAGE WARP SHALL NOT EXCEED 0.05mm DATUM -C6. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO PCB RF GROUND. 7. CLASSIFIED AS MOISTURE SENSITIVITY LEVEL (MSL) 1. For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or [email protected] 5-4 HMC814LC3B v01.0510 SMT GaAs MMIC x2 ACTIVE FREQUENCY MULTIPLIER, 13 - 24.6 GHz OUTPUT Pin Description Freq. Multipliers - ACTIVE - SMT 5 5-5 Pin Number Function Description 1, 3, 7, 9 GND Package bottom must also be connected to RF/DC ground. 2 RFIN This pin is AC coupled and matched to 50 Ohms. 4 - 6, 11 N/C These pins are not connected internally; however, all data shown herein was measured with these pins connected to RF/ DC ground. 8 RFOUT This pin is AC coupled and matched to 50 Ohms. 10, 12 Vdd2, Vdd1 Supply voltage 5V ± 0.5V. External bypass capacitors of 100 pF, 1,000 pF and 2.2 µF are recommended. Interface Schematic Application Circuit Component Value C1, C2 100 pF C3, C4 1,000 pF C5, C6 2.2 µF For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or [email protected] HMC814LC3B v01.0510 SMT GaAs MMIC x2 ACTIVE FREQUENCY MULTIPLIER, 13 - 24.6 GHz OUTPUT Evaluation PCB List of Materials for Evaluation PCB 112409 [1] Item Description J1, J2 PCB Mount SRI K Connector J3 - J5 DC Pin C1, C2 100 pF Capacitor, 0402 Pkg. C3, C4 1,000 pF Capacitor, 0603 Pkg. C5, C6 2.2 µF Tantalum Capacitor U1 HMC814LC3B x2 Active Multiplier PCB [2] 111173 Eval Board [1] Reference this number when ordering complete evaluation PCB The circuit board used in the application should be generated with proper RF circuit design techniques. Signal lines should have 50 Ohm impedance while the package ground leads and exposed paddle should be connected directly to the ground plane similar to that shown. A sufficient number of via holes should be used to connect the top and bottom ground planes. The evaluation circuit board shown is available from Hittite upon request. Freq. Multipliers - ACTIVE - SMT 5 [2] Circuit Board Material: Rogers 4350 or Arlon 25FR For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or [email protected] 5-6