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| 0.8-1.0 GHz +34 dBm Power GaAs FET November 2007 - Rev 15-Nov-07 CFK2162-P1 Features High Gain +34 dBm Power Output Proprietary Power FET Process >45% Linear Power Added Efficiency +29 dBm with 30 dBc Third Order Products Surface Mount SO-8 Power Package Package Diagram Description The CFK2162-P1 is a high-gain FET intended for driver amplifier applications in high-power systems, and output stage usage in medium power applications at power levels up to +34 dBm. The device is easily matched and provides excellent linearity at 2 Watts. Manufactured in Mimix's power FET process, this device is assembled in an industry standard surface mount SO-8 power package that is compatible with high volume, automated board assembly techniques. Applications ISM Band Base Stations and Terminals Cellular Base Stations and Terminals Wireless Local Loop Specifications (TA = 25 C) The following specifications are guaranteed at room temperature in Mimix test fixtures at 850 MHz. Absolute Maximum Ratings Package Physical Dimensions Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099 Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com Page 1 of 5 Characteristic Data and Specifications are subject to change without notice. (c)2007 Mimix Broadband, Inc. Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept their obligation to be compliant with U.S. Export Laws. 0.8-1.0 GHz +34 dBm Power GaAs FET November 2007 - Rev 15-Nov-07 CFK2162-P1 Typical Scattering Parameters (TA = 25C, Vds = 5 V, Ids = 350 mA) Frequency (GHz) Mag S11 Ang Mag S21 Ang Mag S12 Ang Mag S22 Ang 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 2.0 2.5 3.0 3.5 4.0 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 2.0 2.5 3.0 3.5 4.0 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 2.0 2.5 3.0 3.5 4.0 0.946 0.945 0.946 0.947 0.946 0.946 0.945 0.944 0.942 0.938 0.918 0.915 0.941 0.957 0.94 0.95 0.951 0.951 0.952 0.951 0.951 0.951 0.951 0.949 0.946 0.929 0.925 0.947 0.961 0.945 0.941 0.944 0.946 0.947 0.947 0.946 0.947 0.945 0.944 0.941 0.923 0.92 0.944 0.96 0.942 -162.45 -162.45 -171.49 -174.16 -176.06 -177.58 -178.58 -179.55 179.53 178.31 166.09 144.67 132.34 134.66 138.76 -165 -169.94 -173.53 -176.07 -177.94 -179.34 179.72 178.92 177.92 176.83 165.15 144.23 131.72 133.41 137.83 -164.65 -169.57 -172.92 -175.57 -177.32 -178.65 -179.63 179.49 178.52 177.34 165.04 143.82 131.73 134.09 137.96 4.973 4.973 3.657 3.22 2.885 2.623 2.424 2.27 2.154 2.055 1.777 1.448 1.033 0.803 0.803 5.311 4.491 3.878 3.406 3.044 2.767 2.561 2.391 2.272 2.169 1.88 1.529 1.09 0.853 0.85 5.654 4.772 4.131 3.625 3.25 2.944 2.717 2.535 2.397 2.85 12.949 1.579 1.116 0.857 0.841 86.73 86.73 79.26 76.4 73.75 71.82 69.66 67.7 65.68 63.25 46.63 24.9 10.11 6.12 1.66 84.94 80.91 77.66 74.74 72.23 70.37 68.34 66.48 64.41 61.99 45.76 24.16 9.25 4.59 0.36 83.55 79.47 75.86 72.68 70.11 67.96 65.66 63.48 61.32 58.65 41.52 19.18 3.58 -1.39 -6.32 0.017 0.017 0.019 0.018 0.018 0.018 0.019 0.019 0.02 0.02 0.025 0.025 0.022 0.02 0.023 0.014 0.013 0.014 0.013 0.014 0.014 0.014 0.015 0.015 0.016 0.02 0.022 0.018 0.017 0.021 0.015 0.014 0.015 0.014 0.015 0.015 0.015 0.015 0.016 0.016 0.019 0.02 0.018 0.016 0.02 11.14 11.14 8.47 7.15 9.37 6.8 6.59 6.53 7.04 4.93 -1.23 -19.64 -27.73 -21.78 -20.57 13.61 15.25 13.21 13.59 14.39 13.01 14.6 13.62 14.21 14.13 7.43 -7.75 -17.77 -13.03 -8.72 10.74 10.38 9.99 10.72 8.2 8.47 9.51 7.84 8.5 9.62 -1.07 -12.64 -21.43 -16.54 -10.57 0.739 0.739 0.746 0.749 0.748 0.747 0.746 0.742 0.739 0.73 0.694 0.703 0.76 0.787 0.74 0.747 0.75 0.75 0.75 0.749 0.749 0.745 0.741 0.734 0.728 0.69 0.698 0.757 0.779 0.73 0.676 0.682 0.685 0.687 0.688 0.688 0.687 0.684 0.68 0.674 0.639 0.653 0.722 0.762 0.723 172.95 172.95 170.91 170.28 169.73 169.56 169.16 168.8 168.03 167.15 155.54 137.27 128.69 132.92 136.51 17.19 170.93 170.03 169.43 168.92 168.72 168.29 167.98 167.24 166.28 154.9 136.7 127.79 131.26 134.73 174.61 173.44 172.69 172.32 171.96 172.02 171.82 171.67 171.06 170.41 159.85 141.46 132.33 136.36 140.71 (TA = 25C, Vds = 5 V, Ids = 1200 mA) (TA = 25C, Vds = 8 V, Ids = 800 mA) RF Match Data shown in the performance graphs was taken in the test circuits shown at right and on page 3. Layout is important for proper operation. Phase length of input and output 50 line varies as a function of exact desired frequency of operation. Output shunt inductor effects output performance. Mimix recommends the use of a high impedance printed inductor Lambda/4 in length. Please contact the factory for an evaluation board and/or more detailed application support. Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099 Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com Page 2 of 5 Characteristic Data and Specifications are subject to change without notice. (c)2007 Mimix Broadband, Inc. Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept their obligation to be compliant with U.S. Export Laws. 0.8-1.0 GHz +34 dBm Power GaAs FET November 2007 - Rev 15-Nov-07 CFK2162-P1 Typical Performance Power Output & Power Added Efficiency vs Power Input 850 MHz, V DS = 8 V, I DS = 800 mA 35 50 Power Output 25 20 Efficiency 15 10 -9 -4 1 6 Power Input (dBm) 11 16 10 0 30 20 Power Output & Power Added Efficiency vs Power Input 850 MHz, VDS = 5 V, I DS = 1.2 A 35 50 40 Power Output 25 20 Efficiency 15 10 -8 -3 2 7 Power Input (dBm) 12 10 17 0 30 20 Power Output (dBm) Efficiency (%) 30 40 Power Output (dBm) 30 37 Power Output and Gain vs Frequency VDS =8V, I DS = 800 mA Power Output Power Output and Gain vs Frequency V DS =5V, I DS = 1200 mA 22 37 22 Power Output @ P-1 dB Power Output @ P -1 dB Gain @ P-1 dB 35 Power Output 33 Gain 31 29 825 33 Gain 31 29 825 20 19 18 850 875 900 Frequency, MHz 925 20 19 18 925 850 875 900 Frequency, MHz Power Output & 3rd Order Products vs Power Input 850 MHz, VDS = 8 V, I DS = 800 mA 35 5 Power Output & 3rd Order Products vs Power Input 850 MHz, VDS = 5 V, IDS = 1.2 A 3rd Order Products (dBc) 30 Power Output 25 20 3rd Order Products 15 10 -8 -3 2 7 Power Input (dBm) 12 45 55 17 25 35 15 30 Power Output 25 20 3rd Order Products 15 10 -9 -4 1 6 Power Input (dBm) 11 16 15 25 35 45 55 Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099 Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com 3rd Order Products (dBc) 35 5 Power Output (dBm) Power Output (dBm) Gain @ P -1 dB 35 21 21 Efficiency (%) Page 3 of 5 Characteristic Data and Specifications are subject to change without notice. (c)2007 Mimix Broadband, Inc. Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept their obligation to be compliant with U.S. Export Laws. 0.8-1.0 GHz +34 dBm Power GaAs FET November 2007 - Rev 15-Nov-07 CFK2162-P1 Thermal Conditions The data shown was taken on a 31 mil thick FR-4 board with 1 ounce copper on both sides. The board was mounted to a base plate with 3 screws as shown.The screws bring the top side copper temperature to the same value as the baseplate. The thermal resistance to the indicated reference lead, ,is 10 C/W. The thermal resistance to the reference screw is 12 C/W. 1. Use 1 or 2 ounce copper if possible. 2. Solder all eight leads of the CFK2162-P1 package to the appropriate electrical connection. 3. Solder the copper pad on the backside of the CFK2162-P1 package to the ground plane. 4. Use a lar ge ground pad area with many plated through-holes as shown. 5. If possible, use at least one screw no more than 0.2 inches from the CFK2162-P1 package to provide a low thermal resistance path to the baseplate of the package. Ordering Information The CFK2162-P1 power stage is available in an SO-8 surface mount package. Devices are available in tape and reel. Ordering part numbers are listed. Part Number for Ordering CFK2162-P1 CFK2162-P1-000T Function 800 - 900 MHz Power Stage 800 - 900 MHz Power Stage Package SO-8 surface mount power package SO-8 surface mount power package in tape and reel Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099 Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com Page 4 of 5 Characteristic Data and Specifications are subject to change without notice. (c)2007 Mimix Broadband, Inc. Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept their obligation to be compliant with U.S. Export Laws. 0.8-1.0 GHz +34 dBm Power GaAs FET November 2007 - Rev 15-Nov-07 CFK2162-P1 Handling and Assembly Information CAUTION! - Mimix Broadband MMIC Products contain gallium arsenide (GaAs) which can be hazardous to the human body and the environment. For safety, observe the following procedures: Do not ingest. Do not alter the form of this product into a gas, powder, or liquid through burning, crushing, or chemical processing as these by-products are dangerous to the human body if inhaled, ingested, or swallowed. Observe government laws and company regulations when discarding this product. This product must be discarded in accordance with methods specified by applicable hazardous waste procedures. Life Support Policy - Mimix Broadband's products are not authorized for use as critical components in life support devices or systems without the express written approval of the President and General Counsel of Mimix Broadband. As used herein: (1) Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. (2) A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. Package Attachment - This packaged product from Mimix Broadband is provided as a rugged surface mount package compatible with high volume solder installation. Care should be taken not to apply heavy pressure to the top or base material to avoid package damage. Vacuum tools or other suitable pick and place equipment may be used to pick and place this part. Care should be taken to ensure that there are no voids or gaps in the solder connection so that good RF, DC and ground connections are maintained. Voids or gaps can eventually lead not only to RF performance degradation, but reduced reliability and life of the product due to thermal stress. Mimix Lead-Free RoHS Compliant Program - Mimix has an active program in place to meet customer and governmental requirements for eliminating lead (Pb) and other environmentally hazardous materials from our products. All Mimix RoHS compliant components are form, fit and functional replacements for their non-RoHS equivalents. Lead plating of our RoHS compliant parts is 100% matte tin (Sn) over copper alloy and is backwards compatible with current standard SnPb low-temperature reflow processes as well as higher temperature (260C reflow) "Pb Free" processes. Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099 Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com Page 5 of 5 Characteristic Data and Specifications are subject to change without notice. (c)2007 Mimix Broadband, Inc. Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept their obligation to be compliant with U.S. Export Laws. |
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