Features. = +25 C, Vcc= 5V

Transcription

1 v4.21 Typical Applications Active Multiplier for X Band Applications: Fiber Optic Point-to-Point Radios Military Radar Functional Diagram Features Output Power: +4 dbm Sub-Harmonic Suppression: >2 dbc SSB Phase Noise: -142 dbc/hz Single Supply: V@ 2 ma 24 Lead 4x4 mm SMT Package: 16 mm 2 General Description Electrical Specifications, T A = +2 C, Vcc= V The HMC443LP4 & HMC443LP4E are active miniature x4 frequency multipliers utilizing InGaP GaAs HBT technology in 4x4 mm leadless surface mount packages. Power output is +4 dbm typical from a V supply voltage and varies little vs. input power, temperature and supply voltage. Suppression of undesired fundamental and sub-harmonics is >2 dbc typical with respect to output signal level. The low additive SSB phase noise of -142 dbc/hz at 1 khz offset helps the user maintain good system noise performance. The HMC443LP4 & HMC443LP4E are ideal for use in LO multiplier chains allowing reduced parts count vs. traditional approaches. Parameter Min. Typ. Max. Units Frequency Range, Input GHz Frequency Range, Output GHz Input Power Range -1 + dbm Output Power 1 4 dbm Sub-Harmonic Suppression 2 dbc Input Return Loss 1 db Output Return Loss 8 db SSB Phase Noise (1 khz Offset) Pin= dbm -142 dbc/hz Supply Current (Icc) 2 69 ma - 42 For price, delivery and to place orders: Hittite Microwave Corporation, For price, delivery, 2 Alpha and Road, to place Chelmsford, orders: Analog MA Devices, 1824Inc., One Technology Way, P.O. Box 916, Norwood, MA Phone: Fax: Phone: Order On-line at Application Support: Phone: Application or apps@hittite.com Support: Phone: 1-8-ANALOG-D

2 v4.21 Output Power vs. -1 dbm Drive Level C +8 C -4 C OUTPUT FREQUENCY (GHz) Output Power vs. Supply -1 dbm Drive Level Vcc=4.V Vcc=.V Vcc=.V OUTPUT FREQUENCY (GHz) RETURN LOSS (db) Output Power vs. Drive Level Output Return Loss vs. Temperature Input Return Loss vs. Temperature RETURN LOSS (db) +2 C +8 C -4 C dbm -1 dbm -1 dbm - dbm dbm + dbm OUTPUT FREQUENCY (GHz) +2 C +8 C -4 C FREQUENCY (GHz) FREQUENCY (GHz) For price, delivery and to place orders: Hittite Microwave Corporation, For price, delivery, 2 Alpha and Road, to place Chelmsford, orders: Analog MA Devices, 1824Inc., One Technology Way, P.O. Box 916, Norwood, MA Phone: Fax: Phone: Order On-line at Application Support: Phone: Application or apps@hittite.com Support: Phone: 1-8-ANALOG-D - 43

3 v4.21 Output Spectrum 1 SSB Phase Noise Performance, Fout= 1. GHz FREQUENCY (GHz) SSB PHASE NOISE (dbc/hz) Pin= dbm Pin= -1dBm OFFSET FREQUENCY (Hz) - 44 For price, delivery and to place orders: Hittite Microwave Corporation, For price, delivery, 2 Alpha and Road, to place Chelmsford, orders: Analog MA Devices, 1824Inc., One Technology Way, P.O. Box 916, Norwood, MA Phone: Fax: Phone: Order On-line at Application Support: Phone: Application or apps@hittite.com Support: Phone: 1-8-ANALOG-D

4 v4.21 Absolute Maximum Ratings Typical Supply Current vs. Vcc RF Input (Vcc = +V) Vcc Outline Drawing +2 dbm +.V Channel Temperature 13 C Continuous Pdiss (T=8 C) (derate 7.6 mw/ C above 8 C) Thermal Resistance (R th ) (junction to ground paddle) mw 13.8 C/W Storage Temperature -6 to +1 C Operating Temperature -4 to +8 C Package Information Vcc (V) Icc (ma) Note: Multiplier will operate over full voltage range shown above. ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS 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.1mm MAXIMUM. PAD BURR HEIGHT SHALL BE.mm MAXIMUM.. PACKAGE WARP SHALL NOT EXCEED.mm. 6. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO PCB RF GROUND. 7. REFER TO HITTITE APPLICATION NOTE FOR SUGGESTED LAND PATTERN. Part Number Package Body Material Lead Finish MSL Rating Package Marking [3] [1] H443 HMC443LP4 Low Stress Injection Molded Plastic Sn/Pb Solder MSL1 XXXX [2] H443 HMC443LP4E RoHS-compliant Low Stress Injection Molded Plastic 1% matte Sn MSL1 XXXX [1] Max peak refl ow temperature of 23 C [2] Max peak refl ow temperature of 26 C [3] 4-Digit lot number XXXX For price, delivery and to place orders: Hittite Microwave Corporation, For price, delivery, 2 Alpha and Road, to place Chelmsford, orders: Analog MA Devices, 1824Inc., One Technology Way, P.O. Box 916, Norwood, MA Phone: Fax: Phone: Order On-line at Application Support: Phone: Application or apps@hittite.com Support: Phone: 1-8-ANALOG-D - 4

5 v4.21 Pin Description Pin Number Function Description Interface Schematic 1, 2, - 14, 17, 18, 2-24 N/C The pins are not connected internally; however, all data shown herein was measured with these pins connected to RF/DC ground externally. 3 RFIN 4, 1 GND 16 RFOUT RF input needs to be DC blocked only if there is an external DC voltage applied to RF IN. All ground leads and ground paddle must be soldered to PCB RF/DC ground. Multiplied Output. AC coupled. No external DC blocks necessary. 19 Vcc Supply voltage V ±.V For price, delivery and to place orders: Hittite Microwave Corporation, For price, delivery, 2 Alpha and Road, to place Chelmsford, orders: Analog MA Devices, 1824Inc., One Technology Way, P.O. Box 916, Norwood, MA Phone: Fax: Phone: Order On-line at Application Support: Phone: Application or apps@hittite.com Support: Phone: 1-8-ANALOG-D

6 v4.21 Evaluation PCB List of Materials for Evaluation PCB [1] Item J1 - J3 C1 U1 PCB [2] Description PCB Mount SMA Connector 1, pf Capacitor, 63 Pkg. HMC443LP4 / HMC443LP4E x4 Active Multiplier 1461 Eval Board [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 43 The circuit board used in the fi nal application should be generated with proper RF circuit design techniques. Signal lines should have 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. For price, delivery and to place orders: Hittite Microwave Corporation, For price, delivery, 2 Alpha and Road, to place Chelmsford, orders: Analog MA Devices, 1824Inc., One Technology Way, P.O. Box 916, Norwood, MA Phone: Fax: Phone: Order On-line at Application Support: Phone: Application or apps@hittite.com Support: Phone: 1-8-ANALOG-D - 47