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| v01.0301 MICROWAVE CORPORATION HMC350MS8 GaAs MMIC HIGH IP3 SINGLEBALANCED MIXER, 0.6 - 1.2 GHz Features Conversion Loss: 8.0 dB Input IP3: +27 dBm Input IP2: +45 dBm Input P1dB: +17 dBm Typical Applications The HMC350MS8 is ideal for: * Cellular Basestations * Cable Modems * Fixed Wireless Access Systems Functional Diagram General Description The HMC350MS8 is a miniature single balanced mixer in an 8 lead plastic surface mount package. The passive GaAs schottky diode mixer implements planar on chip baluns and requires no external components. The mixer can be used as an upconverter, down converter, or modulator. The mixer provides 7.5 dB conversion loss and +25 dBm IIP3 with LO drive levels of +19 dBm at mid-band. The design was optimized for low cost high volume applications where high converter linearity is required. 12 MIXERS - SMT Electrical Specifications, TA = +25 C LO = +19 dBm, IF = 100 MHz 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) IP2 (Input) 1 dB Compression (Input) 19 5 14 23 33 14 Typ. 0.6 - 1.2 DC - 0.3 8 8 22 8 18 27 45 17 12 12 19 5 15 23 38 14 Max. Min. Typ. 0.8 - 1.0 DC - 0.3 7.5 7.5 22 8 20 27 45 17 10 10 Max. GHz GHz dB dB dB dB dB dBm dBm dBm Units *Unless otherwise noted, all measurements performed as downconverter, IF= 100 MHz. 12 - 168 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 v01.0301 MICROWAVE CORPORATION HMC350MS8 GaAs MMIC HIGH IP3 SINGLEBALANCED MIXER, 0.6 - 1.2 GHz Conversion Gain vs. Temperature @ LO = +19 dBm 0 +25C -40C +85C Isolation @ LO = +19 dBm 0 -10 CONVERSION GAIN (dB) -5 -10 ISOLATION (dB) -20 -30 -40 -50 RF/IF LO/RF LO/IF -15 -20 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 -60 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 FREQUENCY (GHz) FREQUENCY (GHz) 12 MIXERS - SMT Conversion Gain vs. LO Drive 0 Return Loss @ LO = +19 dBm 0 CONVERSION GAIN (dB) +21 dBm +19 dBm -10 RETURN LOSS (dB) +13 dBm -5 +17 dBm -5 -10 -15 +11 dBm +15 dBm -15 RF LO -20 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 -20 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 FREQUENCY (GHz) FREQUENCY (GHz) IF Bandwidth @ LO = +19 dBm 0 RETURN LOSS CONVERSION GAIN Upconverter Performance, Conversion Gain @ LO = +19 dBm 0 -5 CONVERSION GAIN (dB) 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 -5 RESPONSE (dB) -10 -10 -15 -15 -20 IF FREQUENCY (GHz) -20 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 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 - 169 v01.0301 MICROWAVE CORPORATION HMC350MS8 GaAs MMIC HIGH IP3 SINGLEBALANCED MIXER, 0.6 - 1.2 GHz Input IP3 vs. LO Drive * 34 32 30 LO = + 17dBm LO = + 19dBm LO = + 21dBm Input IP2 vs. LO Drive * 70 65 60 LO = + 17dBm LO = + 19dBm LO = + 21dBm IP3 (dBm) 28 26 24 22 0.6 IP2 (dBm) 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 55 50 45 40 35 30 0.6 12 MIXERS - SMT 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 FREQUENCY (GHz) FREQUENCY (GHz) Input IP3 vs. Temperature * @ LO Drive = +19 dBm 34 32 30 P1dB vs. Temperature @ LO = +19 dBm 26 25 24 23 +25 C -40 C +85 C P1dB (dBm) -40C +25C +85C IP3 (dBm) 22 21 20 19 18 28 26 24 22 0.6 17 16 1.4 15 0.7 0.8 0.9 1 1.1 1.2 0.7 0.8 0.9 1 1.1 1.2 1.3 FREQUENCY (GHz) FREQUENCY (GHz) MxN Spurious Outputs nLO mRF 0 1 2 3 4 0 xx 14 58 87 >94 1 -28 0 59 85 >94 2 -3 37 63 85 >94 3 6 38 51 77 >92 4 1 29 82 71 76 Harmonics of LO nLO Spur at RF Port LO Frequency (GHz) 0.6 0.75 0.9 1.05 1.2 1.35 1 28 24 22 23 26 28 2 15 16 18 20 22 26 3 63 60 48 48 52 57 4 43 46 46 52 59 63 RF = 1.0 GHz @ -10 dBm LO = 0.9 GHz @ +19 dBm All values in dBc relative to the IF output power level. LO = +19 dBm Values in dBc below input LO level measured at the RF port. * Two-tone input power = 0 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 - 170 v01.0301 MICROWAVE CORPORATION HMC350MS8 GaAs MMIC HIGH IP3 SINGLEBALANCED MIXER, 0.6 - 1.2 GHz Absolute Maximum Ratings RF / IF Input LO Drive Storage Temperature Operating Temperature IF DC Current +27 dBm +27 dBm -65 to +150 C -40 to +85 C 18 mA 12 MIXERS - SMT NOTES: 1. PACKAGE BODY MATERIAL: LOW STRESS INJECTION MOLDED PLASTIC SILICA AND SILICON IMPREGNATED. 2. LEAD MATERIAL: COPPER ALLOY 3 LEAD 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 AND GROUND PADDLE MUST BE SOLDERED TO THE 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 - 171 v01.0301 MICROWAVE CORPORATION HMC350MS8 GaAs MMIC HIGH IP3 SINGLEBALANCED MIXER, 0.6 - 1.2 GHz Evaluation PCB 12 MIXERS - SMT List of Material Item J1, J2, J3 U1 PCB* Description PC Mount SMA RF Connector HMC350MS8 Mixer 101828 Eval 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 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 as shown is available from Hittite upon request. 12 - 172 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 v01.0301 MICROWAVE CORPORATION HMC350MS8 GaAs MMIC HIGH IP3 SINGLEBALANCED MIXER, 0.6 - 1.2 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 - 173 |
Price & Availability of HMC350MS8
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