SKY73021-11 SKYWORKS [Skyworks Solutions Inc.], SKY73021-11 Datasheet
SKY73021-11
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SKY73021-11 Summary of contents
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... Intermediate Frequency (IF) amplifiers. Low loss RF baluns have also been included to reduce design complications and lower system cost. The SKY73021 features an input IP3 of 26.0 dBm and a Noise Figure (NF) of 9.6 dB, making the device an ideal solution for high dynamic range systems such as 2G/3G base station receivers. ...
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... PRELIMINARY DATA SHEET • SKY73021 DOWNCONVERSION MIXER VCC_LO VCC_LO Table 1. SKY73021 Signal Descriptions Pin # Name 1 RFA Channel A RF input connect 3 GND Ground 4 VCC_LO DC supply GND Ground 6 VCC_LO DC supply GND Ground connect 9 RFB Channel B RF input 10 VCC_RFB Channel supply ...
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... Addtionally, the balanced nature of the mixer provides for high port-to-port isolation. LO Buffers and SPDT LO Switch The LO buffers allow the input power of the SKY73021 the range of ±3 dBm. The LO section is optimized for low-side LO injection. However, each of the two LOs can be driven over a wide frequency range with only slight degradation in performance ...
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... LO frequency range (Note 1) IF frequency range Note 1: The SKY73021 has been optimized for low side LO injection. However, the LO can be used outside of the specified frequency range with degraded performance. Table 4. SKY73021 Electrical Specifications ( +25 ° dBm, RF Frequency = 1750 MHz, IF Frequency = 201 MHz, LO Frequency = 1549 MHz, Unless ...
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... Table 4. SKY73021 Electrical Specifications ( +25 ° dBm, RF Frequency = 1750 MHz, IF Frequency = 201 MHz, LO Frequency = 1549 MHz, Unless (Voltage Supply = + Otherwise Noted) Parameter RF port input return loss LO port input return loss IF port input return loss 9.0 8.0 7.0 6.0 5.0 4.0 1710 1735 1760 ...
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... PRELIMINARY DATA SHEET • SKY73021 DOWNCONVERSION MIXER 1710 1735 1760 1785 1810 RF Frequency (MHz) Figure 9. Mixer A Noise Figure vs Frequency and Supply Voltage 1710 1735 1760 1785 1810 RF Frequency (MHz) Figure 11. Mixer A Noise Figure vs Frequency and LO Power ...
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... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200450B • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • April 13, 2007 PRELIMINARY DATA SHEET • SKY73021 DOWNCONVERSION MIXER 30 – ...
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... PRELIMINARY DATA SHEET • SKY73021 DOWNCONVERSION MIXER 1710 1735 1760 1785 1810 RF Frequency (MHz) Figure 25. Mixer B Input P1dB vs Frequency and Temperature –62 –63 –64 –65 –66 –67 –68 –69 –70 –71 –72 1710 1735 1760 1785 ...
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... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200450B • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • April 13, 2007 PRELIMINARY DATA SHEET • SKY73021 DOWNCONVERSION MIXER –25 ...
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... PRELIMINARY DATA SHEET • SKY73021 DOWNCONVERSION MIXER Evaluation Board Description The SKY73021 Evaluation Board is used to test the performance of the SKY73021 downconversion mixer. An assembly drawing for the Evaluation Board is shown in Figure 36 and the layer detail is provided in Figure 37. Circuit Design Configurations The following design considerations are general in nature and must be followed regardless of final use or configuration: 1 ...
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... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200450B • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • April 13, 2007 PRELIMINARY DATA SHEET • SKY73021 DOWNCONVERSION MIXER Layer 1: Top -- Metal ...
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... PRELIMINARY DATA SHEET • SKY73021 DOWNCONVERSION MIXER VCC C32 DNI VCC Ω DNI VCC C4 C5 DNI Ω 1 DNI C7 4.7 nH VCC VCC C12 DNI Note: The Evaluation Board can be converted to provide a differential output by removing components T1, T2, R3, and R4. Skyworks Solutions, Inc. • ...
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... Otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. THE SKY73021 is rated to Moisture Sensitivity Level 3 (MSL3) at 260 °C. It can be used for lead or lead-free soldering. For additional information, refer to the Skyworks Application Note, ...
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... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 14 April 13, 2007 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 200450B 8.00 ∅1.55 ± Max. A Figure 40. SKY73021 Tape and Reel Dimensions 2.00 ± 0.05 4.00 1.75 ± 0.10 ∅1.50 Min. C1222 ...
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... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200450B • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • April 13, 2007 PRELIMINARY DATA SHEET • SKY73021 DOWNCONVERSION MIXER Manufacturing Part Number SKY73021-11 (Pb-free package) Evaluation Board Part Number EN19-D680-003 15 ...