SKY73020-11 Skyworks Solutions Inc, SKY73020-11 Datasheet
SKY73020-11
Specifications of SKY73020-11
Available stocks
Related parts for SKY73020-11
SKY73020-11 Summary of contents
Page 1
... Intermediate Frequency (IF) amplifiers. Low-loss RF baluns have also been included to reduce design complications and lower system cost. The SKY73020-11 features an input IP3 of 27.0 dBm and a Noise Figure (NF) of 10.2 dB, making the device an ideal solution for high dynamic range systems such as 2G/3G base station receivers ...
Page 2
...
Page 3
... IFB– Negative channel B IF output connect 16 VCC_IFB Channel supply RIFB Channel B IF bias adjust connect RFA RFB Figure 2. SKY73020-11 Pinout – 36-Pin MCM Description Pin # DATA SHEET • SKY73020-11 DOWNCONVERSION MIXER LO2 27 26 GND 25 GND GND 24 23 LO_SEL 22 GND 21 VCC_LO ...
Page 4
... Additionally, 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 SKY73020- 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 ...
Page 5
... LO frequency range (Note 1) IF frequency range Note 1: The SKY73020-11 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. SKY73020-11 Electrical Specifications ( +25 °C, LO Input Power = 0 dBm, RF Frequency = 900 MHz, IF Frequency = 70 MHz, LO Frequency = 830 MHz, ...
Page 6
... DATA SHEET • SKY73020-11 DOWNCONVERSION MIXER Table 4. SKY73020-11 Electrical Specifications ( +25 °C, LO Input Power = 0 dBm, RF Frequency = 900 MHz, IF Frequency = 70 MHz, LO Frequency = 830 MHz, (VCC = + Unless Otherwise Noted) Parameter RF port input return loss LO port input return loss IF port input return loss 875 880 ...
Page 7
... Figure 10. Mixer A Noise Figure vs Frequency and Temperature 13 4. 905 910 915 920 875 Figure 12. Mixer B Noise Figure vs Frequency and LO Power DATA SHEET • SKY73020-11 DOWNCONVERSION MIXER 880 885 890 895 900 905 910 Frequency (MHz) 880 885 890 895 900 905 910 Frequency (MHz) 880 ...
Page 8
... DATA SHEET • SKY73020-11 DOWNCONVERSION MIXER 875 880 885 890 895 900 Frequency (MHz) Figure 13. Mixer B Noise Figure vs Frequency and Temperature 875 880 885 890 895 900 Frequency (MHz) Figure 15. Mixer A OP1dB vs Frequency and LO Power 875 880 885 890 895 900 Frequency (MHz) Figure 17 ...
Page 9
... Figure 22. Mixer A OIP3 vs Frequency and Temperature 37 4. 5. 875 910 915 920 Figure 24. Mixer B OIP3 vs Frequency and LO Power DATA SHEET • SKY73020-11 DOWNCONVERSION MIXER 880 885 890 895 900 905 910 Frequency (MHz) 880 885 890 895 900 905 910 Frequency (MHz) ...
Page 10
... DATA SHEET • SKY73020-11 DOWNCONVERSION MIXER 875 880 885 890 895 900 Frequency (MHz) Figure 25. Mixer B OIP3 vs Frequency and Temperature 880 885 890 895 900 Frequency (MHz) Figure 27. Channel A To Channel B Isolation vs Frequency and Supply Voltage 880 885 890 895 900 Frequency (MHz) Figure 29 ...
Page 11
... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200362E • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • December 10, 2008 DATA SHEET • SKY73020-11 DOWNCONVERSION MIXER –60 – ...
Page 12
... Paths to ground should be made as short and as low impedance as possible. 2. The ground pad of the SKY73020-11 provides critical electrical and thermal functionality. This pad is the main thermal conduit for heat dissipation. Since the circuit board acts as the heat sink, it must shunt as much heat as possible from the device. Therefore, design the connection to the Skyworks Solutions, Inc. • ...
Page 13
... L3 J7 Figure 41. SKY73020-11 Evaluation Board Assembly Diagram Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200362E • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • December 10, 2008 DATA SHEET • ...
Page 14
... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 14 December 10, 2008 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 200362E Layer 1: Top -- Metal Layer 2: Ground Layer 3: Power Plane Layer 4: Solid Ground Plane Figure 42. SKY73020-11 Evaluation Board Layer Detail S903 ...
Page 15
... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200362E • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • December 10, 2008 DATA SHEET • SKY73020-11 DOWNCONVERSION MIXER DB714 ...
Page 16
... THE SKY73020-11 is rated to Moisture Sensitivity Level 3 (MSL3) at 260 °C. It can be used for lead or lead-free soldering. For Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 16 December 10, 2008 • ...
Page 17
... All measurements are in millimeters Figure 44. PCB Layout Footprint for the SKY73020- MCM Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200362E • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • December 10, 2008 Component Outline 12X 0 ...
Page 18
... December 10, 2008 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 200362E B 18X 2.9 A 1.45 ± 0.10 3X R0.2 0.1 Side View (0.1) 0.4 ± 0.05 Detail D Metal Pad Edge Detail A Figure 45. SKY73020-11 36-Pin MCM Package Dimensions 18X 2.9 Pin 1.5 Pin 1 Indicator (See Detail Pin 0.5 36x SMT Pad 2X 1 ...
Page 19
... For all other MCM/RFLGA products, pin 1 orientation is in top right corner. Figure 46. SKY73020-11 Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200362E • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • December 10, 2008 DATA SHEET • ...
Page 20
... DATA SHEET • SKY73020-11 DOWNCONVERSION MIXER Ordering Information Model Name SKY73020-11 Downconversion Mixer Copyright © 2006, 2008 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer ...