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| HMC144LH5 v00.1206 GaAs MMIC DOUBLE-BALANCED MIXER, 6 - 20 GHz Typical Applications The HMC144LH5 is ideal for: * Telecom Infrastructure * Test Instrumentation * Military Radio, Radar & ECM Features +24 dBm Input IP3 35 dB LO/RF Isolation IF Bandwidth : DC to 3 GHz RoHS Compliant Hermetic SMT Package, 25 mm2 Screening to MIL-PRF-38535 (Class B or S) Available 8 MIXERS - SMT * Space Systems Functional Diagram General Description The HMC144LH5 is a Double-Balanced MMIC Mixer housed in a hermetic SMT leadless package which can be used as an upconverter or downconverter from 6 to 20 GHz. Broadband operation and excellent isolations are provided by on-chip baluns, while no external components or DC bias are required. The HMC144LH5 is a more reliable alternative to hybrid diode mixers, assuring consistent conversion loss and isolation performance over multiple production lots. The HMC144LH5 allows the use of surface mount manufacturing techniques and is suitable for high reliability, military, industrial and space applications. Electrical Specifications, TA = +25 C Parameter Min. Frequency Range, RF & LO Frequency Range, IF Conversion Loss Noise Figure (SSB) LO to RF Isolation LO to IF Isolation RF to IF Isolation IP3 (Input) 1 dB Compression (Input) 12 23 10 12 Typ. 6 - 12 DC - 3 9.5 9.5 35 20 25 24 15 12 11.5 11.5 23 10 12 IF = 100 MHz LO = +20 dBm Max. Min. Typ. 12 - 20 DC - 3 11 11 35 20 22 24 15 13 13 Max. GHz GHz dB dB dB dB dB dBm dBm Units * Unless otherwise noted, all measurements performed as downconverter, IF= 100 MHz. 8 - 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 HMC144LH5 v00.1206 GaAs MMIC DOUBLE-BALANCED MIXER, 6 - 20 GHz Conversion Gain vs. Temperature @ LO = +20 dBm 0 Isolation @ LO = +20 dBm 0 -10 CONVERSION GAIN (dB) -5 ISOLATION (dB) -20 -30 -40 -50 -60 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 FREQUENCY (GHz) 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 FREQUENCY (GHz) RF to IF LO to RF LO to IF -10 -15 +25C -40C +85C 8 MIXERS - SMT 8 - 37 -20 Conversion Gain vs. LO Drive 0 LO = +13dBm LO = +15dBm LO = +17dBm LO = +20dBm Return Loss @ LO = +20 dBm 0 CONVERSION GAIN (dB) -5 RETURN LOSS (dB) -5 -10 -10 -15 RF LO -15 -20 -20 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 FREQUENCY (GHz) -25 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 FREQUENCY (GHz) IF Bandwidth @ LO = +20 dBm 0 -5 Upconverter Performance Conversion Gain @ LO = +20 dBm 0 CONVERSION GAIN (dB) 5 6 RESPONSE (dB) -10 -15 -20 -25 -30 -35 0 1 2 3 4 FREQUENCY (GHz) -5 -10 IF CONVERSION GAIN IF RETURN LOSS -15 -20 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 FREQUENCY (GHz) 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 HMC144LH5 v00.1206 GaAs MMIC DOUBLE-BALANCED MIXER, 6 - 20 GHz Input IP3 vs. Temperature @ LO = +20 dBm* 35 30 INPUT IP3 (dBm) 25 20 15 10 5 0 +25C -40C +85C Input IP3 vs. LO Drive* 35 30 INPUT IP3 (dBm) 25 20 15 10 5 LO = +13dBm LO = +15dBm LO = +17dBm LO = +20dBm 8 MIXERS - SMT 0 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 FREQUENCY (GHz) 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 FREQUENCY (GHz) Input IP2 vs. LO Drive * 80 70 Input P1dB vs. Temperature @ LO = +20 dBm 25 50 40 30 20 10 0 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 FREQUENCY (GHz) LO = +13dBm LO = +15dBm LO = +17dBm LO = +20dBm INPUT P1dB (dBm) 60 INPUT IP2 (dBm) 20 15 10 +25C -40C +85C 5 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 FREQUENCY (GHz) MxN Spurious @ IF Port nLO mRF 0 1 2 3 4 0 XX 8 65 85 86 1 -23 0 65 86 87 2 18 25 62 83 95 3 2 14 80 90 100 4 23 37 62 82 105 Harmonics of LO nLO Spur @ RF Port LO Freq. (GHz) 6 8 10 12 14 16 18 20 1 37 36 33 27 35 34 35 30 2 34 38 43 37 41 42 55 54 3 56 61 66 48 50 58 N/A N/A 4 46 50 63 60 N/A N/A N/A N/A RF = 12 GHz @ -10 dBm LO = 12.1 GHz @ 20 dBm All values in dBc relative to the IF power level. Measured as downconverter. LO = +20 dBm All values in dBc below input LO level @ RF port. * Two-tone input power = 0 dBm each tone, 1 MHz spacing. 8 - 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 HMC144LH5 v00.1206 GaAs MMIC DOUBLE-BALANCED MIXER, 6 - 20 GHz Absolute Maximum Ratings RF / IF Input LO Drive IF DC Current Channel Temperature Continuous Pdiss (T = 85 C) (derate 9.83 mW/C above 85 C) Thermal Resistance (RTH) (Channel to package bottom) Storage Temperature Operating Temperature ESD Sensitivity (HBM) +15 dBm +27 dBm 2 mA 150 C 640 mW 101.7 C/W -65 to +150 C ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS 8 MIXERS - SMT NOTES: 1. PACKAGE BODY MATERIAL: CERAMIC & KOVAR 2. LEAD AND GROUND PADDLE PLATING: GOLD 40-80 MICROINCHES 3. DIMENSIONS ARE IN INCHES [MILLIMETERS]. 4. LEAD SPACING TOLERANCE IS NON-CUMULATIVE. 5. PAD BURR LENGTH 0.15mm MAX. PAD BURR HEIGHT 0.25mm MAX 6. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO PCB RF GROUND. -40 to +85 C Class 1A Outline Drawing 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 8 - 39 HMC144LH5 v00.1206 GaAs MMIC DOUBLE-BALANCED MIXER, 6 - 20 GHz Pin Descriptions Pin Number 1, 3, 4, 6, 7, 9-12 Funciton GND Description These pins and package bottom must be connect to RF/DC ground. Interface Schematic 8 MIXERS - SMT 2 RF This pin is AC coupled and matched to 50 Ohms. 5 IF This pin is DC coupled. For applications not requiring operation to DC, this port should be DC blocked externally using a series capacitor whose value has been chosen to pass the necessary IF frequency range. For operation to DC, this pin must not source/ sink more than 2 mA of current or die non-function and possible die failure will result. 8 LO This pin is AC coupled and matched to 50 Ohms. 8 - 40 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 HMC144LH5 v00.1206 GaAs MMIC DOUBLE-BALANCED MIXER, 6 - 20 GHz Evaluation PCB 8 MIXERS - SMT List of Materials for Evaluation PCB 116588 Item J1 - J3 U1 PCB [2] Description PCB Mount SMA RF Connector, SRI HMC144LH5 111550 Evaluation Board [1] [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 The circuit board used in the final application should use 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. 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 8 - 41 |
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