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| v01.0801 MICROWAVE CORPORATION HMC272MS8 GaAs MMIC SMT SINGLE BALANCED MIXER, 1.7 - 3 GHz Typical Applications The HMC272MS8 is ideal for: * Up or Down Converter for PCS * W-CDMA * 2.4 GHz ISM * MMDS Features Ultra Small Package: MSOP8 LO / RF Isolation: 32 dB IP3 (Input): +20 dBm Functional Diagram General Description The HMC272MS8 is an ultra miniature single balanced mixer in an 8 lead plastic surface mount Mini Small Outline Package (MSOP). This passive MMIC mixer is constructed of GaAs Schottky diodes and a novel planar transformer balun on the chip. The RF port is balanced via the MMIC balun while the LO port is connected directly to the diodes. The consistent MMIC performance will improve system operation and assure regulatory compliance. 12 MIXERS - SMT Electrical Specifications, TA = +25 C, As a Function of IF Frequency Parameter Min. Frequency Range, RF & LO Frequency Range, IF Conversion Loss Noise Figure (SSB) LO to RF Isolation LO to IF Isolation IP3 (Input) 1 dB Compression (Input) 22 12 17 8 LO = +10 dBm IF = 100 MHz Typ. 2-3 DC - 0.8 9 9 30 20 21 11 10.5 10.5 24 11 16 7 Max. Min. LO = +10 dBm IF = 400 MHz Typ. 1.7 - 2.8 DC - 0.8 9 9 32 18 20 10 11 11 Max. GHz GHz dB dB dB dB dBm dBm Units 12 - 102 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 v01.0801 MICROWAVE CORPORATION HMC272MS8 GaAs MMIC SMT SINGLE BALANCED MIXER, 1.7 - 3 GHz Conversion Gain vs. Temperature @ LO = +10 dBm 0 +25 C -40 C Isolation @ LO = +10 dBm 0 RF/IF -10 CONVERSION GAIN (dB) -5 ISOLATION (dB) -20 -30 LO/IF -40 LO/RF -50 -10 -15 +85 C -20 IF = 400 MHz -25 1 1.5 2 2.5 3 3.5 4 FREQUENCY (GHz) -60 1 1.5 2 2.5 3 3.5 4 FREQUENCY (GHz) 12 MIXERS - SMT Conversion Gain vs. LO Drive 0 +10dBm Return Loss @ LO = +10 dBm 0 CONVERSION GAIN (dB) -5 +13dBm -10 -5 RETURN LOSS (dB) -10 -15 +7dBm -20 +9dBm -25 1 1.5 2 2.5 3 3.5 4 FREQUENCY (GHz) IF = 400 MHz +5dBm -15 LO -20 RF -25 1 1.5 2 2.5 3 3.5 4 FREQUENCY (GHz) Conversion Gain vs. IF Frequency 0 100 MHz IF Bandwidth @ LO = +10 dBm. Conversion Gain & Return Loss 0 IF Conversion Gain CONVERSION GAIN (dB) -10 CONVERSION GAIN (dB) RETURN LOSS (dB) -5 -5 -10 -15 400 MHz -20 800 MHz -25 1 1.5 2 2.5 3 3.5 4 FREQUENCY (GHz) -15 IF Return Loss -20 -25 0 0.5 1 1.5 IF 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 - 103 MICROWAVE CORPORATION v01.0801 HMC272MS8 GaAs MMIC SMT SINGLE BALANCED MIXER, 1.7 - 3 GHz Input IP3 vs. LO Drive 25 Input IP3 vs. Temperature @ LO = +10 dBm 25 THIRD ORDER INTERCEPT (dBm) THIRD ORDER INTERCEPT (dBm) 24 23 22 21 20 19 18 17 16 15 1 1.25 1.5 24 23 22 21 20 19 18 17 +85C 16 15 1 1.25 1.5 1.75 2 2.25 2.5 2.75 3 +25C -40C +13 dBm +10 dBm +7 dBm 12 MIXERS - SMT SECOND ORDER INTERCEPT (dBm) 1.75 2 2.25 2.5 2.75 3 FREQUENCY (GHz) FREQUENCY (GHz) Input IP2 vs. LO Drive 70 +13 dBm 60 +10 dBm 50 P1dB vs. Temperature @ LO = +10 dBm 15 14 13 12 +25 C P1dB (dBm) 11 10 9 8 7 6 -55 C +85 C 40 +7 dBm 30 20 1 1.25 1.5 1.75 2 2.25 2.5 2.75 3 FREQUENCY (GHz) 5 1 1.25 1.5 1.75 2 2.25 2.5 2.75 3 FREQUENCY (GHz) MxN Spurious Outputs nLO mRF 0 1 2 3 4 0 xx 9 64 82 106 1 -8 0 58 89 >110 2 4 38 61 95 >110 3 3 28 44 92 >107 4 27 43 67 Harmonics of LO nLO Spur at RF Port LO Frequency (GHz) 1.5 1.7 1.9 2.1 87 2.3 >110 2.5 43 35 23 26 36 37 55 56 1 44 40 39 42 2 19 16 18 20 3 42 42 40 35 4 50 53 53 55 RF = 2.6 GHz @ -10 dBm LO = 2.2 GHz @ +13 dBm All values in dBc relative to the IF LO = +10 dBm Values in dBc below input LO level measured at the RF port. 12 - 104 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 v01.0801 MICROWAVE CORPORATION HMC272MS8 GaAs MMIC SMT SINGLE BALANCED MIXER, 1.7 - 3 GHz Absolute Maximum Ratings RF / IF Input LO Drive Storage Temperature Operating Temperature +13 dBm +27 dBm -65 to +150 C -40 to +85 C 12 MIXERS - SMT 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. Outline Drawing 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 - 105 MICROWAVE CORPORATION v01.0801 HMC272MS8 GaAs MMIC SMT SINGLE BALANCED MIXER, 1.7 - 3 GHz Evaluation Circuit Board 12 MIXERS - SMT List of Material Item J1 - J3 U1 PCB* Description PC Mount SMA RF Connector HMC272MS8 Mixer 102643 Evaluation Board * 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. 12 - 106 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 v01.0801 HMC272MS8 GaAs MMIC SMT SINGLE BALANCED MIXER, 1.7 - 3 GHz Notes: 12 MIXERS - SMT 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 - 107 |
Price & Availability of HMC272MS8
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