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| v01.0604 MICROWAVE CORPORATION HMC444LP4 Features Output Power: +6 dBm Sub-Harmonic Suppression: >25 dBc SSB Phase Noise: -136 dBc/Hz Single Supply: +5V@ 68 mA 16 mm2 Leadless SMT Package SMT GaAs HBT MMIC x8 ACTIVE FREQUENCY MULTIPLIER, 9.9 - 11.2 GHz OUTPUT Typical Applications Active Multiplier for X Band Applications: * Fiber Optic * Pt to Pt Radios * Military Radar 11 FREQ. MULTIPLIERS - SMT Functional Diagram General Description The HMC444LP4 is an active miniature x8 frequency multiplier utilizing InGaP GaAs HBT technology in a 4 mm x 4 mm leadless surface mount package. Power output is +6 dBm typical from a 5.0V supply voltage and varies little vs. input power, temperature and supply voltage. Suppression of undesired fundamental and sub-harmonics is >25 dBc typical with respect to output signal level. The low additive SSB phase noise of -136 dBc/Hz at 100 kHz offset helps the user maintain good system noise performance. The HMC444LP4 is ideal for use in LO multiplier chains allowing reduced parts count vs. traditional approaches. Electrical Specifications, TA = +25 C, Vcc= 5.0V Parameter Frequency Range, Input Frequency Range, Output Input Power Range Output Power Sub-Harmonic Suppression Input Return Loss Output Return Loss SSB Phase Noise (100 kHz Offset) Supply Current (Icc) Pin= 0 dBm -15 3 6 25 22 7 -136 68 Min. Typ. 1.2375 - 1.40 9.9 - 11.2 +5 Max. Units GHz GHz dBm dBm dBc dB dB dBc/Hz mA 11 - 58 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com v01.0604 MICROWAVE CORPORATION HMC444LP4 SMT GaAs HBT MMIC x8 ACTIVE FREQUENCY MULTIPLIER, 9.9 - 11.2 GHz OUTPUT Output Power vs. GaAs MMIC SUB-HARMONICALLY Output Power vs. Drive Level PUMPED MIXER 17 - 25 Temperature @ -10 dBm Drive Level 10 9 OUTPUT POWER (dBm) GHz 10 9 OUTPUT POWER (dBm) 8 7 6 5 4 3 2 1 0 9.6 10 10.4 +25 C +85 C -40 C 8 7 6 5 4 3 2 1 -20 dBm -15 dBm -10 dBm -5 dBm 0 dBm +5 dBm 11 11.2 11.6 10.8 11.2 11.6 0 9.6 10 10.4 10.8 OUTPUT FREQUENCY (GHz) OUTPUT FREQUENCY (GHz) Output Power vs. Supply Voltage @ -10 dBm Drive Level 10 9 Input Return Loss vs. Temperature 0 -5 INPUT RETURN LOSS (dB) +25 C +85 C -40 C OUTPUT POWER (dBm) 8 7 6 5 4 3 2 1 0 9.6 10 10.4 Vcc=4.5V Vcc=5.0V Vcc=5.5V -10 -15 -20 -25 -30 -35 10.8 11.2 11.6 0 0.5 1 1.5 2 2.5 3 OUTPUT FREQUENCY (GHz) FREQUENCY (GHz) Output Return Loss vs. Temperature 0 OUTPUT RETURN LOSS (dB) -5 -10 -15 +25 C +85 C -40 C -20 8 9 10 11 12 13 14 15 FREQUENCY (GHz) For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com 11 - 59 FREQ. MULTIPLIERS - SMT MICROWAVE CORPORATION v01.0604 HMC444LP4 SMT GaAs HBT MMIC x8 ACTIVE FREQUENCY MULTIPLIER, 9.9 - 11.2 GHz OUTPUT Output Spectrum 10 0 OUTPUT POWER (dBm) SSB Phase Noise Performance, Fout= 10.5 GHz 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 -100 -110 -120 -130 -140 -150 2 10 Pin= 0dBm Pin= -10dBm -10 -20 -30 -40 -50 -60 0 2 4 6 8 10 12 14 16 18 20 22 24 26 FREQUENCY (GHz) 11 FREQ. MULTIPLIERS - SMT SSB PHASE NOISE (dBc/Hz) 10 3 10 4 10 5 10 6 10 7 OFFSET FREQUENCY (Hz) 11 - 60 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com MICROWAVE CORPORATION v01.0604 HMC444LP4 SMT GaAs HBT MMIC x8 ACTIVE FREQUENCY MULTIPLIER, 9.9 - 11.2 GHz OUTPUT Absolute Maximum Ratings RF Input (Vcc= +5V) Vcc Storage Temperature Operating Temperature +20 dBm +6.0V -65 to +150 C -40 to +85 C Typical Supply Current vs. Vcc Vcc (V) 4.5 5.0 5.5 Icc (mA) 66 68 70 Note: Multiplier will operate over full voltage range shown above. 11 FREQ. MULTIPLIERS - SMT Pin Locations & Outline Drawing NOTES: 1. MATERIAL PACKAGE BODY: LOW STRESS INJECTION MOLDED PLASTIC SILICA AND SILICON IMPREGNATED. 2. LEAD AND GROUND PADDLE MATERIAL: COPPER ALLOY 3. LEAD AND GROUND PADDLE PLATING: Sn/Pb SOLDER 4. DIMENSIONS ARE IN INCHES [MILLIMETERS]. 5. LEAD SPACING TOLERANCE IS NON-CUMULATIVE 6. PAD BURR LENGTH SHALL BE 0.15mm MAXIMUM. PAD BURR HEIGHT SHALL BE 0.05mm MAXIMUM. 7. PACKAGE WARP SHALL NOT EXCEED 0.05mm. 8. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO PCB RF GROUND. 9. REFER TO HITTITE APPLICATION NOTE FOR SUGGESTED PCB LAND PATTERN. For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com 11 - 61 MICROWAVE CORPORATION v01.0604 HMC444LP4 SMT GaAs HBT MMIC x8 ACTIVE FREQUENCY MULTIPLIER, 9.9 - 11.2 GHz OUTPUT Pin Description Pin Number 1, 2, 5-14, 17, 18, 20-24 Function N/C Description No Connection Interface Schematic 11 FREQ. MULTIPLIERS - SMT 3 RF IN RF input needs to be DC blocked only if there is an external DC voltage applied to RF IN. 4, 15 GND All ground leads and ground paddle must be soldered to PCB RF/DC ground. 16 RF OUT Multiplied Output. AC coupled. No external DC blocks necessary. 19 Vcc Supply voltage 5V 0.5V. 11 - 62 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com MICROWAVE CORPORATION v01.0604 HMC444LP4 SMT GaAs HBT MMIC x8 ACTIVE FREQUENCY MULTIPLIER, 9.9 - 11.2 GHz OUTPUT Evaluation PCB 11 FREQ. MULTIPLIERS - SMT 11 - 63 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. List of Materials Item J1 - J3 C1 U1 PCB* Description PC Mount SMA Connector 1,000 pF Capacitor, 0603 Pkg. HMC444LP4, x16 Active Multiplier 104610 Eval Board * Circuit Board Material: Rogers 4350 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com |
Price & Availability of HMC444LP4
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