MH103A The Communications Edge TM High Dynamic Range UMTS-Band MMIC Mixer Product Features Product Information Product Description Functional Diagram • +34 dBm IIP3 • RF: 1900 – 2200 MHz • LO: 1600 – 2150 MHz • IF: 50 – 300 MHz • +17 dBm Drive Level • Lead-free/Green SOIC8 package • No External Bias Required The MH103A is a passive GaAs MESFET mixer that provides high dynamic range performance in a low-cost lead-free/green/RoHS-compliant SOIC-8 package. WJ’s MH103A uses patented techniques to realize +34 dBm Input IP3 at an LO drive level of +17 dBm. Applications Typical applications include frequency up/down conversion, modulation and demodulation for receivers and transmitters used in 3G UMTS systems. • Mobile Infrastructure 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. 4 3 2 1 5 6 7 8 Function LO IF RF GND Pin No. 2 5 7 1, 3, 4, 6, 8 Specifications (1) Parameter RF Frequency Range LO Frequency Range IF Frequency Range SSB Conversion Loss Noise Figure Input IP3 Input P1dB LO – RF Isolation LO – IF Isolation RF – IF Isolation Return Loss: RF Port Return Loss: IF Port Return Loss: LO Port LO Drive Level Units MHz MHz MHz dB dB dBm dBm dB dB dB dB dB dB dBm Min +28 21 27 12 Typ Max 1900 – 2200 1600 – 2150 50 – 300 8.2 8.7 +34 +16 28 37 18 15 20 12 +17 9.0 Comments See note 1 See note 2 See note 1, 3 1. Test conditions unless otherwise noted: RF / IF = 1900 / 50, 1900 / 200, 2200 / 50, and 2200 / 300 MHz with a low-side LO at +17 dBm in a downconverting application at 25° C. 2. Assumes LO injection noise is filtered at the thermal noise floor, -174 dBm/Hz, at the RF, IF, and Image frequencies. 3. IIP3 is measured with Δf = 1 MHz with RFin = 0 dBm / tone. Absolute Maximum Rating Parameter Operating Case Temperature Storage Temperature LO Power Input IF / RF Power Rating -40 to +85 °C -65 to +100 °C +20 dBm +20 dBm Operation of this device above any of these parameters may cause permanent damage. Ordering Information Part No. Description MH103A* High Dynamic Range UMTS-band MMIC Mixer MH103A-G High Dynamic Range UMTS-band MMIC Mixer MH103A-PCB Fully-Assembled Mixer Application Board (lead-tin SOIC-8 package) (lead-free/green/RoHS-compliant SOIC-8 package) * This package is being phased out in favor of the green package type which is backward compatible for existing designs. Specifications and information are subject to change without notice WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: 408-577-6621 • e-mail: [email protected] • Web site: www.wj.com Page 1 of 5 August 2005 MH103A The Communications Edge TM High Dynamic Range UMTS-Band MMIC Mixer Product Information Typical Performance Plots: Low-side Downconversion Input IP3 vs RF Frequency Input IP3 vs RF Frequency Input IP3 vs RF Frequency Low-side Downconversion, LO = +15 dBm, 25 °C Low-side Downconversion, LO = +17 dBm, 25 °C Low-side Downconversion, LO = +19 dBm, 25 °C 36 IF = 150 MHz IF = 250 MHz 34 32 30 28 38 38 36 36 34 32 IF = 50 MHz IF = 200 MHz IF = 300 MHz 30 1900 2000 2100 2200 1900 2000 2100 2200 1900 2000 2100 Conversion Loss vs RF Frequency Conversion Loss vs RF Frequency Low-side Downconversion, LO = +17 dBm, 25 °C Low-side Downconversion, LO = +19 dBm, 25 °C IF = 50 MHz IF = 200 MHz IF = 300 MHz 1900 IF = 150 MHz IF = 250 MHz 2000 2100 RF Frequency (MHz) 10 9 8 7 IF = 50 MHz IF = 200 MHz IF = 300 MHz 6 5 1800 2200 C o n v e rs io n L o s s (d B ) C o n v e rs io n L o s s (d B ) 7 1900 IF = 150 MHz IF = 250 MHz 2000 2100 RF Frequency (MHz) IF Return Loss RF Return Loss LO = +17 dBm, 25 °C LO = +17 dBm, 25 °C 9 8 7 5 1800 2200 R F R e tu rn L o s s (d B ) RF = 2000 MHz RF = 2200 MHz -20 -30 -40 100 150 200 250 IF Frequency (MHz) 300 2200 LO = +17 dBm, 25 °C IF = 50 MHz IF = 200 MHz -5 IF = 300 MHz -10 -15 -20 1700 1800 1900 RF Frequency (MHz) -5 -10 -15 -20 1600 2000 L-R Isolation L-I Isolation Low-side Downconversion Low-side Downconversion 1800 2000 LO Frequency (MHz) 2200 40 L -I Is o la tio n (d B ) L -R Is o la tio n (d B ) 2000 2100 RF Frequency (MHz) 0 40 30 20 10 -40°C 0 1600 1900 IF = 150 MHz IF = 250 MHz LO Return Loss 0 RF = 1900 MHz IF = 50 MHz IF = 200 MHz IF = 300 MHz 6 L O R e tu rn L o s s (d B ) 0 2200 RF Frequency (MHz) Conversion Loss vs RF Frequency 8 50 IF = 150 MHz IF = 250 MHz Low-side Downconversion, LO = +15 dBm, 25 °C 9 -10 IF = 50 MHz IF = 200 MHz IF = 300 MHz 30 1800 10 5 1800 32 RF Frequency (MHz) 10 6 34 28 1800 RF Frequency (MHz) C o n v e rs io n L o s s (d B ) IF = 150 MHz IF = 250 MHz 28 1800 IF R e tu rn L o s s (d B ) In p u t IP 3 (d B m ) IF = 50 MHz IF = 200 MHz IF = 300 MHz In p u t IP 3 (d B m ) In p u t IP 3 (d B m ) 38 +25°C 1800 2000 LO Frequency (MHz) 30 20 10 -40°C +25°C +85°C +85°C 2200 0 1600 1800 2000 LO Frequency (MHz) 2200 Specifications and information are subject to change without notice WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: 408-577-6621 • e-mail: [email protected] • Web site: www.wj.com Page 2 of 5 August 2005 MH103A The Communications Edge TM High Dynamic Range UMTS-Band MMIC Mixer Product Information Typical Performance Plots over Temperature: Low-side Downconversion Input IP3 vs RF Frequency Input IP3 vs RF Frequency Input IP3 vs RF Frequency Low-side Downconversion, IF = 50 MHz, LO = +17 dBm Low-side Downconversion, IF = 150 MHz, LO = +17 dBm Low-side Downconversion, IF = 200 MHz, LO = +17 dBm +85°C 36 34 32 40 40 38 38 In p u t IP 3 (d B m ) +25°C 36 34 32 -40°C 30 1800 1900 2000 2100 RF Frequency (MHz) 30 1800 2200 -40°C 1900 2000 2100 RF Frequency (MHz) 30 1800 2200 +25°C +85°C 1900 2000 2100 RF Frequency (MHz) 2200 Conversion Loss vs RF Frequency Conversion Loss vs RF Frequency Low-side Downconversion, IF = 150 MHz, LO = +17 dBm Low-side Downconversion, IF = 200 MHz, LO = +17 dBm 10 C o n v e rs io n L o s s (d B ) 8 7 -40°C +25°C +85°C In p u t IP 3 (d B m ) 1900 2000 2100 RF Frequency (MHz) 10 9 8 7 6 -40°C 5 1800 2200 7 6 -40°C 5 1800 2200 Input IP3 vs RF Frequency 36 34 -40°C +25°C +85°C 1900 2000 2100 RF Frequency (MHz) 2200 34 32 -40°C +25°C +85°C 1900 2000 2100 RF Frequency (MHz) 2200 Conversion Loss vs RF Frequency Conversion Loss vs RF Frequency Low-side Downconversion, IF = 250 MHz, LO = +17 dBm Low-side Downconversion, IF = 300 MHz, LO = +17 dBm 10 9 8 7 -40°C +25°C 1900 2000 2100 RF Frequency (MHz) +85°C 2200 C o n v e rs io n L o s s (d B ) 10 +85°C 36 30 1800 2200 +25°C 1900 2000 2100 RF Frequency (MHz) Low-side Downconversion, IF = 300 MHz, LO = +17 dBm 38 5 1800 8 Input IP3 vs RF Frequency 38 6 9 Low-side Downconversion, IF = 250 MHz, LO = +17 dBm 40 32 +85°C 1900 2000 2100 RF Frequency (MHz) 40 30 1800 C o n v e rs io n L o s s (d B ) +25°C In p u t IP 3 (d B m ) C o n v e rs io n L o s s (d B ) 32 +85°C Conversion Loss vs RF Frequency 9 5 1800 34 Low-side Downconversion, IF = 50 MHz, LO = +17 dBm 10 6 +25°C 36 C o n v e rs io n L o s s (d B ) 38 -40°C In p u t IP 3 (d B m ) In p u t IP 3 (d B m ) 40 9 8 7 6 5 1800 -40°C +25°C 1900 2000 2100 RF Frequency (MHz) +85°C 2200 Specifications and information are subject to change without notice WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: 408-577-6621 • e-mail: [email protected] • Web site: www.wj.com Page 3 of 5 August 2005 MH103A The Communications Edge TM High Dynamic Range UMTS-Band MMIC Mixer Product Information MH103A (SOIC-8 Package) Mechanical Information This package may contain lead-bearing materials. The plating material on the leads is SnPb. Application Circuit (MH103A-PCB) LO PIN 2 PIN 7 RF PIN 5 IF Notes: 1. All other pins on mixer are grounded. 2. Circuit board material: .014” FR-4, 4 layers, .062” total thickness 3. Blocking capacitors are required on the ports (pins 2, 5, 7) if any dc signal is present. Outline Drawing Product Marking The component will be marked with an “MH103A” designator followed by an alphanumeric lot code on the top surface of the package. Tape and reel specifications for this part are located on the website in the “Application Notes” section. ESD / MSL Information Mounting Configuration / Land Pattern ESD Classification: Value: Test: Standard: Class 1B Passes 500V to <1000 V Human Body Model (HBM) JEDEC Standard JESD22-A114 ESD Classification: Value: Test: Standard: Class III Passes 500 V to <1000 V Charged Device Model (CDM) JEDEC Standard JESD22-C101 MSL Rating: Standard: Level 3 at +235 °C convection reflow JEDEC Standard J-STD-020B Functional Pin Layout Pin 1 2 3 4 5 6 7 8 Function Ground LO Port Ground Ground IF Port Ground RF Port Ground Specifications and information are subject to change without notice WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: 408-577-6621 • e-mail: [email protected] • Web site: www.wj.com Page 4 of 5 August 2005 MH103A The Communications Edge TM High Dynamic Range UMTS-Band MMIC Mixer Product Information MH103A-G (Lead-Free Package) Mechanical Information This package is lead-free/green/RoHS-compliant. The plating material on the leads is NiPdAu. It is compatible with both lead-free (maximum 260°C reflow temperature) and lead (maximum 245°C reflow temperature) soldering processes. Application Circuit (MH103A-PCB) LO PIN 2 PIN 7 RF PIN 5 IF Notes: 1. All other pins on mixer are grounded. 2. Circuit board material: .014” FR-4, 4 layers, .062” total thickness 3. Blocking capacitors are required on the ports (pins 2, 5, 7) if any dc signal is present. Outline Drawing Product Marking The component will be marked with an “MH103A-G” designator followed by an alphanumeric lot code on the top surface of the package. Tape and reel specifications for this part are located on the website in the “Application Notes” section. ESD / MSL Information ESD Classification: Value: Test: Standard: Class 1B Passes 500V to <1000 V Human Body Model (HBM) JEDEC Standard JESD22-A114 ESD Classification: Value: Test: Standard: Class III Passes 500 V to <1000 V Charged Device Model (CDM) JEDEC Standard JESD22-C101 MSL Rating: Standard: Level 2 at +260 °C convection reflow JEDEC Standard J-STD-020B Land Pattern / Mounting Configuration Functional Pin Layout Pin 1 2 3 4 5 6 7 8 Function Ground LO Port Ground Ground IF Port Ground RF Port Ground Specifications and information are subject to change without notice WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: 408-577-6621 • e-mail: [email protected] • Web site: www.wj.com Page 5 of 5 August 2005