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| HMC368LP4 / 368LP4E v03.0705 SMT GaAs PHEMT MMIC AMP-DOUBLER-AMP, 9.0 - 16.0 GHz OUTPUT Typical Applications Features Output Power: +15 dBm Wide Input Power Range: 0 to +10 dBm 100 kHz SSB Phase Noise: -140 dBc/Hz +5V @ 75 mA Supply 16 mm2 Leadless QFN SMT Package 6 FREQUENCY MULTIPLIERS - SMT * Microwave Radios & VSAT * Fiber Optic Infrastructure * Military Communications & Radar Functional Diagram General Description The HMC368LP4 & HMC368LP4E are miniature ampdoubler-amps utilizing GaAs PHEMT technology in 4 mm x 4 mm leadless surface mount packages. When driven by a +2 dBm signal, the multiplier provides +15 dBm typical output power from 9 to 16 GHz. The Fo and the 3Fo isolations are 18 dB typical. The low additive SSB phase noise of -140 dBc/Hz at 100 kHz offset helps the user maintain good system noise performance. The HMC368LP4 & HMC368LP4E are ideal for use in LO multiplier chains allowing reduced parts count vs. traditional approaches. Electrical Specifications, TA = +25 C, Vd1 = Vd2 = +5.0 Vdc, +2 dBm Drive Level Parameter Frequency Range, Input Frequency Range, Output Output Power Fo Isolation (with respect to output level) 3Fo Isolation (with respect to output level) Input Return Loss Output Return Loss SSB Phase Noise (Fout = 13 GHz, 100 kHz Offset) Supply Current (Idd)* Pin = +2 dBm 12 Min. Typ. 4.5 - 8.0 9.0 - 16.0 15 18 18 10 10 -140 75 Max. Units GHz GHz dBm dB dB dB dB dBc/Hz mA *Adjust Vg1, Vg2 between -2V to 0V to achieve Idd = 75 mA typical 6 - 34 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC368LP4 / 368LP4E v03.0705 SMT GaAs PHEMT MMIC AMP-DOUBLER-AMP, 9.0 - 16.0 GHz OUTPUT Output Power vs. Temperature @ +2 dBm Drive Level 20 18 OUTPUT POWER (dBm) Output Power vs. Drive Level 20 18 OUTPUT POWER (dBm) 16 14 12 10 8 6 4 2 0 0 dBm +2 dBm +5 dBm +10 dBm 6 FREQUENCY MULTIPLIERS - SMT 6 - 35 16 14 12 10 8 6 4 2 0 8 9 10 11 12 13 14 15 16 17 OUTPUT FREQUENCY (GHz) +25C +85C -40C 8 9 10 11 12 13 14 15 16 17 OUTPUT FREQUENCY (GHz) Output Power vs. Supply Voltage @ +2 dBm Drive Level 20 18 OUTPUT POWER (dBm) Isolation @ +2 dBm Drive Level 20 15 OUTPUT POWER (dBm) 10 5 0 -5 -10 -15 -20 -25 -30 Fo 2Fo 3Fo 16 14 12 10 8 6 4 2 0 8 9 10 11 12 13 14 15 16 17 OUTPUT FREQUENCY (GHz) 4.5V 5.0V 5.5V 8 9 10 11 12 13 14 15 16 17 OUTPUT FREQUENCY (GHz) Input Return Loss vs. Temperature 0 INPUT RETURN LOSS (dB) -5 -10 -15 -20 -25 -30 4 5 6 7 8 9 FREQUENCY (GHz) +25 C +85 C -40 C Output Return Loss vs. Temperature 0 OUTPUT RETURN LOSS (dB) -5 -10 -15 -20 -25 -30 8 9 10 11 12 13 14 15 16 17 FREQUENCY (GHz) +25 C +85 C -40 C For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC368LP4 / 368LP4E v03.0705 SMT GaAs PHEMT MMIC AMP-DOUBLER-AMP, 9.0 - 16.0 GHz OUTPUT Output Power vs. Input Power @ Three Frequencies 20 15 10 5 0 -5 -10 9GHz 12GHz 16GHz Output Spectrum @ Fin = 6.5 GHz, Pin = +2 dBm 6 OUTPUT POWER (dB) 20 10 0 -10 -20 -30 -40 -50 4 6 8 10 12 14 16 18 20 22 24 26 28 OUTPUT POWER (dBm) FREQUENCY MULTIPLIERS - SMT -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 FREQUENCY (GHz) INPUT POWER (dBm) SSB Phase Noise Performance, Fout = 13 GHz, Input Power = +2 dBm 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 -170 2 10 SSB PHASE NOISE (dBc/Hz) 10 3 10 4 10 5 10 6 10 7 OFFSET FREQUENCY (Hz) 6 - 36 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC368LP4 / 368LP4E v03.0705 SMT GaAs PHEMT MMIC AMP-DOUBLER-AMP, 9.0 - 16.0 GHz OUTPUT Absolute Maximum Ratings RF Input (Vdd = +5V) Supply Voltage, Vd1, Vd2 Gate Bias Voltage (Vg1, Vg2) Channel Temperature Continuous Pdiss (T = 85 C) (derate 12.5 mW/C above 85 C) Thermal Resistance (junction to ground paddle) Storage Temperature Operating Temperature +20 dBm +6.0V -4 to 0 Vdc 150 C 812 mW 80 C/W -65 to +150 C -40 to +85 C Typical Supply Current vs. Vdd Vdd (V) 4.5 5.0 5.5 Idd (mA) 73 75 6 FREQUENCY MULTIPLIERS - SMT 6 - 37 77 Note: Amp-Doubler-Amp will operate over full voltage range shown above. ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS Outline Drawing NOTES: 1. LEADFRAME MATERIAL: COPPER ALLOY 2. DIMENSIONS ARE IN INCHES [MILLIMETERS] 3. LEAD SPACING TOLERANCE IS NON-CUMULATIVE. 4. PAD BURR LENGTH SHALL BE 0.15mm MAXIMUM. PAD BURR HEIGHT SHALL BE 0.05mm MAXIMUM. 5. PACKAGE WARP SHALL NOT EXCEED 0.05mm. 6. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO PCB RF GROUND. 7. REFER TO HITTITE APPLICATION NOTE FOR SUGGESTED LAND PATTERN. Package Information Part Number HMC368LP4 HMC368LP4E Package Body Material Low Stress Injection Molded Plastic RoHS-compliant Low Stress Injection Molded Plastic Lead Finish Sn/Pb Solder 100% matte Sn MSL Rating MSL1 MSL1 [1] Package Marking [3] H368 XXXX H368 XXXX [2] [1] Max peak reflow temperature of 235 C [2] Max peak reflow temperature of 260 C [3] 4-Digit lot number XXXX For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC368LP4 / 368LP4E v03.0705 SMT GaAs PHEMT MMIC AMP-DOUBLER-AMP, 9.0 - 16.0 GHz OUTPUT Pin Description 6 FREQUENCY MULTIPLIERS - SMT Pin Number 1, 5-14, 18, 19, 24 3 Function N/C Description No Connection. These pins may be connected to RF ground. Performance will not be affected. Multiplier Input. AC Coupled. No external DC blocks required. All ground leads and ground paddle must be soldered to PCB RF/DC ground. Multiplied Output. AC coupled. No external DC blocks necessary. Interface Schematic RFIN 2, 4, 15, 17 GND 16 RFOUT 20, 22 Vd2, Vd1 Drain supply voltage 5V 0.5V. 21, 23 Vg2, Vg1 Gate supply voltages. Adjust between -2 Vdc to 0 Vdc to achieve 75 mA drain current. 6 - 38 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC368LP4 / 368LP4E v03.0705 SMT GaAs PHEMT MMIC AMP-DOUBLER-AMP, 9.0 - 16.0 GHz OUTPUT Evaluation PCB 6 FREQUENCY MULTIPLIERS - SMT List of Materials for Evaluation PCB 107846 Item J1 - J2 J3 - J7 C1 - C4 C5 - C8 U1 PCB [2] Description PCB Mount SMA Connector DC Pin 100 pF capacitor, 0402 Pkg. 2.2 F capacitor, case size A HMC368LP4 / HMC368LP4E Amp-x2-Amp 107844 PCB [1] The circuit board used in the final 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. The evaluation circuit board shown is available from Hittite upon request. [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 6 - 39 |
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