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| High Dynamic Range MMIC Mixer MH102 The Communications Edge TM Product Information Product Features * +32 dBm Input IP3 * No External Matching Elements * * * * * Required RF 1900-2200 MHz IF 150-300 MHz Low Cost SOIC-8 Package UMTS Up/Down Converter 1930-1990 MHz Up Converter Product Description The MH102 is a passive GaAs MESFET mixer that provides high dynamic range performance in a low cost SOIC-8 package. WJ's MH102 uses patented techniques to realize greater than +30 dBm Input IP3 at an LO drive level of +17 dBm. This single monolithic integrated circuit does not require any external baluns, bias, matching, or decoupling elements. The on-chip diplexer affords good matching on the RF and IF ports. Typical applications include frequency up/down conversion, modulation and demodulation for receivers and transmitters used in 3G UMTS systems. Functional Diagram 1 LO Internal Diplexer 8 7 RF 6 5 IF 2 3 4 Function RF LO IF Ground Pin No. 7 2 5 1,3,4,6,8 Specifications Parameter Frequency Range: RF LO IF SSB Conversion Loss Noise Figure Input IP3 Input P1dB Isolation: L-R L-I R-I Return Loss: RF Port LO Port IF Port LO Drive Level Units MHz MHz MHz dB dB dBm dBm dB dB dB dB dB dB dBm Minimum 1900 1600 150 9.0 9.5 +32 +16 27 35 18 15 12 20 +17 Typical Maximum 2200 2050 300 10.5 Condition +28 21 27 12 Test conditions unless otherwise noted: RF / IF = 1900 / 300, 2200 / 150, and 2200 / 300 MHz with a low-side LO at +17 dBm in a downconvertering applicaion at 25C. Input IP3 was measured with two tones with an input power of +2 dBm/tone separated by 10 MHz. Absolute Maximum Ratings1 Parameter Operating Case Temperature Storage Temperature Maximum Input LO Power2 Rating -40 to +85C -65 to +100C +21 dBm Ordering Information Part No. MH102 MH102-PCB Description High Dynamic Range MMIC Mixer (Available in tape and reel) Fully Assembled Application Circuit 1. Operation of this device above any of these parameters may cause permanent damage. 2. Total sum of LO port and RF port power should not to exceed +23 dBm. Specifications and information are subject to change without notice. WJ Communications, Inc. * Phone: 1-800-WJ1-4401 * FAX: 408-577-6620 * e-mail: sales@wj.com * Web site: www.wj.com February 2004 High Dynamic Range MMIC Mixer MH102 The Communications Edge TM Product Information Performance Charts Input IP3 vs RF Frequency 36 Input Intercept Point (dBm) 34 32 30 IF = 350 MHz 28 26 1800 IF = 150 MHz Low-side Downconversion, LO = +17 dBm, 25C Input Intercept Point (dBm) 36 34 32 30 28 26 1900 2000 2100 RF Frequency (MHz) 2200 2300 Input IP3 vs Frequency Low-side Downconversion, IF = 250 MHz, 25C LO = +19 dBm 36 Input Intercept Point (dBm) 34 32 30 28 26 Input IP3 vs Frequency Low-side Downconversion, IF = 250 MHz -40C +25C IF = 250 MHz LO = +17 dBm +85C LO = +15 dBm 1900 2000 2100 2200 RF Frequency (MHz) 2300 1800 1800 1900 2000 2100 2200 RF Frequency (MHz) 2300 Conversion Loss vs RF Frequency 10.0 Conversion Loss (dB) Low-side Downconversion, LO = +17 dBm, 25C 10.0 9.5 Conversion Loss vs RF Frequency Low-side Downconversion, IF = 250 MHz, 25C 10.0 9.5 Conversion Loss vs RF Frequency Low-side Downconversion, IF = 250 MHz Conversion Loss (dB) LO = +19 dBm LO = +17 dBm Conversion Loss (dB) 9.5 IF = 350 MHz IF = 250 MHz 9.0 IF = 150 MHz 8.5 8.0 1800 +85C 9.0 +25C -40C 8.5 8.0 1800 9.0 LO = +15 dBm 8.5 8.0 1800 1900 2000 2100 2200 RF Frequency (MHz) 2300 1900 2000 2100 RF Frequency (MHz) 2200 2300 1900 2000 2100 2200 RF Frequency (MHz) 2300 L-I Isolation vs LO Frequency 50 45 L-I Isolation (dB) 40 35 30 25 20 1600 1700 1800 1900 2000 LO Frequency (MHz) 2100 2200 Low-side Downconversion, 25C LO = +17 dBm LO = +19 dBm L-I Isolation (dB) 50 45 40 35 30 25 20 1600 L-I Isolation vs LO Frequency Low-side Downconversion -40C 25C 85C 0 -5 IF Return Loss (dB) -10 -15 -20 IF Return Loss vs IF Frequency RF = 2000 MHz, LO = +17 dBm, 25C LO = +15 dBm 1700 1800 1900 2000 LO Frequency (MHz) 2100 2200 -25 100 150 200 250 300 350 IF Frequency (MHz) L-R Isolation vs LO Frequency 50 45 L-R Isolation (dB) 40 35 30 25 20 1600 1700 1800 1900 2000 LO Frequency (MHz) 2100 2200 Low-side Downconversion 50 45 L-R Isolation (dB) 40 35 30 25 LO = 15 dB LO = 17 dB LO = 19 dB L-R Isolation vs LO Frequency Low-side Downconversion 0 -40C 25C 85C Return Loss (dB) -5 LO/RF Return Loss vs Frequency LO = +17 dBm, 25C LO Return Loss -10 -15 -20 -25 1600 1700 RF Return Loss 20 1600 1700 1800 1900 2000 LO Frequency (MHz) 2100 2200 1800 1900 2000 2100 Frequency (MHz) 2200 2300 Specifications and information are subject to change without notice. WJ Communications, Inc. * Phone: 1-800-WJ1-4401 * FAX: 408-577-6620 * e-mail: sales@wj.com * Web site: www.wj.com February 2004 High Dynamic Range MMIC Mixer MH102 The Communications Edge TM Product Information Performance Charts Input IP3 vs RF Frequency 36 Input Intercept Point (dBm) 34 32 30 28 26 1800 IF = 250 MHz Low-side Downconversion, LO = +17 dBm, 25C 10.5 Conversion Loss (dB) Conversion Loss vs RF Frequency High-side Downconversion, LO = +17 dBm, 25C 50 45 10.0 IF = 250 MHz 9.5 Isolation (dB) 40 35 30 25 8.5 1800 1900 2000 2100 2200 RF Frequency (MHz) 2300 20 1900 Isolation vs LO Frequency High-side Downconversion, 25C L-I 9.0 L-R 1900 2000 2100 RF Frequency (MHz) 2200 2300 2000 2100 2200 2300 LO Frequency (MHz) 2400 2500 Input IP3 vs RF Frequency 36 Input Intercept Point (dBm) 34 32 30 28 26 1700 LO = +17 dBm High-side Upconversion, IF = 250 MHz, 25C 10.5 10.0 Conversion Loss vs RF Frequency High-side Upconversion, IF = 250 MHz, 25C LO = +15 dBm Conversion Loss (dB) Isolation (dB) 45 40 35 30 25 2300 20 1800 Isolation vs LO Frequency High-side Upconversion, IF = 250 MHz, LO = 17 dBm, 25C 50 9.5 LO = +17 dBm 9.0 LO = +19 dBm 8.5 1700 1800 1900 2000 2100 RF Frequency (MHz) 2200 L-I L-R LO = +19 dBm LO = +15 dBm 1800 1900 2000 2100 RF Frequency (MHz) 2200 2300 1900 2000 2100 LO Frequency (MHz) 2200 Input IP3 vs RF Frequency Low-side Upconversion, IF = 250 MHz, 25C 36 Conversion Loss (dB) Input Intercept Point (dBm) LO = +19 dBm 34 32 30 28 26 1700 LO = +17 dBm 10.0 9.5 Conversion Loss vs RF Frequency Low-side Upconversion, IF = 250 MHz, 25C 50 45 Isolation (dB) 40 35 30 25 8.0 20 1700 1800 1900 2000 2100 RF Frequency (MHz) 2200 2300 1800 Isolation vs LO Frequency Low-side Upconversion, IF = 250 MHz, 25C LO = +19 dBm LO = +15 dBm L-I L-R 9.0 LO = +17 dBm 8.5 LO = +15 dBm 1800 1900 2000 2100 RF Frequency (MHz) 2200 2300 1900 2000 2100 2200 LO Frequency (MHz) Application Circuit IF RF LO Specifications and information are subject to change without notice. WJ Communications, Inc. * Phone: 1-800-WJ1-4401 * FAX: 408-577-6620 * e-mail: sales@wj.com * Web site: www.wj.com February 2004 High Dynamic Range MMIC Mixer MH102 The Communications Edge TM Product Information Outline Drawing MSL / ESD Rating ESD Rating: Value: Test: Standard: ESD Rating: Value: Test: Standard: Class 0 Passes between 150V and 200V Human Body Model (HBM) JEDEC Standard JESD22-A114 Class II Passes between 250V and 500 Charged Device Model (CDM) JEDEC Standard JESD22-C101 MH102 XXXX-X 'MH102' = Part Designation 'XXXX-X' = Lot Code MSL Rating: Level 3 Standard: JEDEC Standard J-STD-020A Land Pattern Mounting Configuration Specifications and information are subject to change without notice. WJ Communications, Inc. * Phone: 1-800-WJ1-4401 * FAX: 408-577-6620 * e-mail: sales@wj.com * Web site: www.wj.com February 2004 |
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