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| v01.1102 MICROWAVE CORPORATION HMC421QS16 PCS/UMTS HIGH IP3 RFIC DOWNCONVERTER, 1.4 - 2.3 GHz Features +19 dBm Input IP3 Integrated IF & LO Amps: +10 dBm LO Conversion Gain: 9 dB Noise Figure: 9 dB Single Positive Supply: +5V, 60 mA Typical Applications The HMC421QS16 is ideal for: * GSM, GPRS & EDGE Infrastructure * CDMA, WCDMA Infrastructure * PHS & PDC Infrastructure Functional Diagram General Description The HMC421QS16 is a high linearity down-converter receiver IC suitiable for PCS/UMTS infrastructure applications. The receiver IC is designed to support UMTS applications where a high third order intercept point (OIP3) is required. A passive mixer coupled with a high dynamic range IF amplifier achieves an Input IP3 of +19 dBm. The converter provides a gain of 8 dB and 9 dB typical single side band noise. The IC operates from positive +5V rails and consumes 60 mA of current. The design requires no external Baluns. The mixer supports IF frequencies between 50 MHz and 300 MHz. 12 MIXERS - SMT Electrical Specifications, TA = +25 C, LO = +10 dBm, Vdd = 5V IF= 100 MHz Parameter Min. Frequency Range, RF Frequency Range, LO Frequency Range, IF* Conversion Gain Noise Figure (SSB) LO to RF Isolation LO to IF Isolation RF to IF Isolation IP3 (Input) 1 dB Compression (Input) LO Input Drive Level (Typical) Supply Current (Idd for LO & IF) (IF bias resistor= 6.8 Ohms) 23 35 35 15 3 6 Typ. 1.4 - 1.6 1.3 - 1.55 50 - 100 9 11 29 42 42 18 6 +8 to +12 62 28 42 42 17 4 7 Max. Min. Typ. 1.7 - 2.0 1.4 - 1.95 50 - 300 9 9 33 52 52 19 6.5 +8 to +12 62 26 50 50 17 4 5 Max. Min. Typ. 2.0 - 2.3 1.7 - 2.25 50 - 300 8 9.5 32 60 60 20 7 +8 to +12 62 Max. GHz GHz MHz dB dB dB dB dB dBm dBm dBm mA IF= 250 MHz IF= 250 MHz Units * If matching must be tuned for optimal results, see application circuit herein. 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 12 - 250 v01.1102 MICROWAVE CORPORATION HMC421QS16 PCS/UMTS HIGH IP3 RFIC DOWNCONVERTER, 1.4 - 2.3 GHz Conversion Gain vs. Temperature @ LO = +10 dBm 14 12 CONVERSION GAIN (dB) 10 8 6 4 2 0 1 1.5 2 2.5 FREQUENCY (GHz) +25 C -40 C +85 C Isolation @ LO = +10 dBm 0 -10 -20 ISOLATION (dB) -30 -40 -50 -60 -70 -80 -90 1 1.5 2 2.5 FREQUENCY (GHz) RF/IF LO/RF LO/IF 12 MIXERS - SMT Conversion Gain vs. LO Drive 14 12 CONVERSION GAIN (dB) 10 8 6 4 2 0 1 1.5 2 2.5 FREQUENCY (GHz) +25 C -40 C +85 C Return Loss @ LO = +10 dBm 0 -5 RETURN LOSS (dB) -10 -15 -20 -25 -30 1 1.5 2 2.5 FREQUENCY (GHz) RF LO Conversion Gain vs. Vdd @ LO = +10 dBm 14 12 CONVERSION GAIN (dB) 10 +4.5V +5.0V +5.5V IF Bandwidth @ LO = +10 dBm 16 14 12 10 8 6 4 2 0 -2 -4 -6 -8 -10 CONVERSION GAIN RETURN LOSS 8 6 4 2 0 1 1.5 2 2.5 FREQUENCY (GHz) RESPONSE (dB) 0 0.1 0.2 0.3 0.4 0.5 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 12 - 251 MICROWAVE CORPORATION v01.1102 HMC421QS16 PCS/UMTS HIGH IP3 RFIC DOWNCONVERTER, 1.4 - 2.3 GHz Input P1dB vs. Temperature @ LO = +10 dBm 10 Input P1dB vs. Vdd @ LO = +10 dBm 10 8 8 INPUT P1dB (dBm) 6 INPUT P1dB (dBm) 6 4 +25 C -40 C +85 C 4 +4.5V +5.0V +5.5V 2 2 12 MIXERS - SMT 0 1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 0 1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 FREQUENCY (GHz) FREQUENCY (GHz) Input and Output IP3 vs. Temperature @ LO = +10 dBm* 40 OIP3 Input and Output IP3 vs. LO Drive* 40 OIP3 30 IP3 (dBm) IP3 (dBm) IIP3 30 IIP3 20 20 10 OUTPUT, +25C OUTPUT, -40C OUTPUT, +85C INPUT, +25C INPUT, -40C INPUT, +85C 10 OUTPUT, LO = +8dBm OUTPUT, LO = +10dBm OUTPUT, LO = +12dBm INPUT, LO = +8dBm INPUT, LO = +10dBm INPUT, LO = +12dBm 0 1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 0 1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 FREQUENCY (GHz) FREQUENCY (GHz) Input and Output IP3 vs. Vdd @ LO = +10 dBm* 40 OIP3 Input IP2 vs. Temperature @ LO = +10 dBm* 80 + 25 C -40 C + 85 C 30 IP3 (dBm) 75 20 IP2 (dBm) OUTPUT, Vdd = +4.5V OUTPUT, Vdd = +5.0V OUTPUT, Vdd = 5.5V INPUT, Vdd = +4.5v INPUT, Vdd = +5.0V INPUT, Vdd = 5.5V IIP3 70 10 65 0 1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 60 1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 FREQUENCY (GHz) FREQUENCY (GHz) * Two-tone input power= -5 dBm each tone, 1 MHz spacing. 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 12 - 252 MICROWAVE CORPORATION v01.1102 HMC421QS16 PCS/UMTS HIGH IP3 RFIC DOWNCONVERTER, 1.4 - 2.3 GHz Noise Figure vs. Temperature, Swept LO, Fixed IF = 250 MHz 15 14 13 12 11 10 9 8 7 6 5 1.4 +25 C -40 C +85 C Noise Figure Swept IF, Fixed LO = 2 GHz 15 14 13 NOISE FIGURE (dB) NOISE FIGURE (dB) 12 11 10 9 8 7 6 5 1.6 1.8 2 2.2 2.4 0 0.1 0.2 FREQUENCY (GHz) 0.3 0.4 FREQUENCY (GHz) 12 MIXERS - SMT 12 - 253 MxN Spurious @ IF Port nLO mRF 0 1 2 3 4 0 XX 65 >108 >108 >108 1 42 0 103 >108 >108 2 55 66 50 >108 >108 3 47 80 99 80 >108 4 52 89 106 >108 Harmonics of LO nLO Spur @ RF Port LO Freq. (GHz) 1.4 1.6 1.8 2 2.2 >108 2.4 28 20 34 42 1 27 30 32 33 33 2 16 19 19 19 20 3 33 33 29 30 34 4 33 42 35 49 45 RF = 2.05 GHz @ -10 dBm LO = 1.8 GHz @ +10 dBm All values in dBc relative to the IF power level. LO = +10 dBm All values in dBc below input LO level @ RF port. 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 v01.1102 HMC421QS16 PCS/UMTS HIGH IP3 RFIC DOWNCONVERTER, 1.4 - 2.3 GHz Absolute Maximum Ratings RF / IF Input (Vdd= +5V) LO Drive (Vdd= +5V) Vdd (LO or IF) Channel Temperature Continuous Pdiss (T = 85C) (Derate 6.34 mW/C above 85 C) Storage Temperature +13 dBm +15 dBm +7 Vdc 150C 0.41 W -65 to +150C -40 to +85C Typical Supply Current vs. Vdd Vdd (LO + IF) (Vdc) 4.5 5.0 5.5 (Idd) mA 61 62 63 12 MIXERS - SMT Operating Temperature Outline Drawing NOTES: 1. PACKAGE BODY MATERIAL: LOW STRESS INJECTION MOLDED PLASTIC SILICA AND SILICON IMPREGNATED. 2. LEADFRAME MATERIAL: COPPER ALLOY 3. LEADFRAME PLATING: Sn/Pb SOLDER 4. DIMENSIONS ARE IN INCHES [MILLIMETERS]. 5. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE. 6. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE. 7. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND. 12 - 254 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 v01.1102 HMC421QS16 PCS/UMTS HIGH IP3 RFIC DOWNCONVERTER, 1.4 - 2.3 GHz Pin Descriptions Pin Number 1, 7, 9, 14, 16 Function N/C Description Not Connected Interface Schematic 2 LO Port This pin is AC coupled and matched to 50 Ohm from 1.3 - 2.5 GHz. 3, 4, 11, 12, 13 GND Pin must connect to RF ground. 12 MIXERS - SMT 12 - 255 5 Vdd LO Power supply for the LO amplifier. One external RF bypass capacitor (10,000 pF) is required. 6 Vdd IF Bias voltage for IF amplifier. One external RF bypass capacitor (10,000 pF) is required. 8 IF Bias DC bias setting for IF amplifier. 10 IF Port Output of IF and bias port for amplifier. A pull up inductor (L1), output matching network (C5, C6, L2), and 10,000 pF bypass capacitor (C4) are required. 15 RF Port This pin is DC coupled and matched to 50 Ohm from 1.7 - 2.5 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 MICROWAVE CORPORATION v01.1102 HMC421QS16 PCS/UMTS HIGH IP3 RFIC DOWNCONVERTER, 1.4 - 2.3 GHz Evaluation PCB 12 MIXERS - SMT List of Material Item J1 - J3 J4 - J6 C1 C2, C3, C4 C5 C6 L1 L2 R1 U1 PCB* Description PC Mount SMA RF Connector DC Pins 1000 pF Chip Capacitor, 0603 Pkg. 0.01 F Chip Capacitor, 0603 Pkg. 82 pF Chip Capacitor, 0402 Pkg. 6 pF Chip Capacitor, 0603 Pkg. 150 nH Chip Inductor, 0805 Pkg. 27 nH Chip Inductor, 0805 6.8 Ohm Resistor, 0603 HMC421QS16 Mixer 104814 Evaluation Board, 1.100" x 1.100" 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 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. * Circuit Board Material: Rogers 4350 12 - 256 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 v01.1102 HMC421QS16 PCS/UMTS RFIC DOWNCONVERTER, 1.4 - 2.3 GHz Application Circuit 12 MIXERS - SMT Notes: 1. Pin 5 and Pin 6 may be connected to a common Vdd supply. 2. Select C6 & L2 to optimize IF frequency. Values for IF = 250 MHz are shown. 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 12 - 257 |
Price & Availability of HMC421QS16
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