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Related Manuals for Texas Instruments LMX2430
Summary of Contents for Texas Instruments LMX2430
- Page 1 LMX2430/33/34 Evaluation Board User's Guide November 2013 SNAU049A...
- Page 2 LMX2430/33/34 Evaluation Board Instructions SNAU049A LMK2430/33/34 Family November 2013 Copyright © 2013, Texas Instruments Incorporated www.ti.com...
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Page 3: Table Of Contents
C: F ......................20 PPENDIX ABRICATION AND SSEMBLY D: B ..........................20 PPENDIX ILL OF ATERIALS E: Q EVM C ..................22 PPENDIX UICK TART FOR OMMUNICATIONS November 2013 LMK2430/33/34 Family SNAU049A Copyright © 2013, Texas Instruments Incorporated www.ti.com... -
Page 4: Equipment
The oscilloscope and probes should be capable of measuring the output frequencies of interest when evaluating this board. The Agilent Infiniium DSO81204A was used in creating these evaluation board instructions. SNAU049A LMK2430/33/34 Family November 2013 Copyright © 2013, Texas Instruments Incorporated www.ti.com... -
Page 5: Basic Operation
OSCin SMA SMA 10 MHz Cable Cable Power Signal Supply Generator 5.0 V 4. Run CodeLoader4.exe 5. Select the Device on board by “Select Device” “PLL-Dual integer” LMX24xx November 2013 LMK2430/33/34 Family SNAU049A Copyright © 2013, Texas Instruments Incorporated www.ti.com... - Page 6 VCO on the board. Press “Enter” after making a change. 7. To program the settings into the device, Click “Keyboard Controls” “Load Device”, or Press CTRL + L SNAU049A LMK2430/33/34 Family November 2013 Copyright © 2013, Texas Instruments Incorporated www.ti.com...
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Page 7: Lmx243X Board Information
T3/T1 Ratio (%) 220.8 177.1 213.9 C1_LF (nF) 0.18 0.27 C2_LF (nF) C3_LF (nF) C4_LF (nF) Open Open Open R2_LF (Kohm) R3_LF (Kohm) 0.82 0.82 0.68 R4_LF (Kohm) November 2013 LMK2430/33/34 Family SNAU049A Copyright © 2013, Texas Instruments Incorporated www.ti.com... -
Page 8: Lmx2430 Measurements
LMX2430 Measurements SNAU049A LMK2430/33/34 Family November 2013 Copyright © 2013, Texas Instruments Incorporated www.ti.com... - Page 9 Spur at 1600 MHz VCO frequency is -79.9 dBc. Spur at 1650 MHz VCO frequency is -79.5 dBc. Note that this spur symmetrical. Spur at 1675 MHz VCO frequency is -77.6 dBc. November 2013 LMK2430/33/34 Family SNAU049A Copyright © 2013, Texas Instruments Incorporated www.ti.com...
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Page 10: Lmx2433 Measurements
LMX2433 Measurements SNAU049A LMK2430/33/34 Family November 2013 Copyright © 2013, Texas Instruments Incorporated www.ti.com... - Page 11 Spur at 3300 MHz VCO frequency is - 83.4 dBc. Spur at 3400 MHz VCO frequency is - 83.6 dBc. Note that this spur symmetrical. November 2013 LMK2430/33/34 Family SNAU049A Copyright © 2013, Texas Instruments Incorporated www.ti.com...
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Page 12: Lmx2434 Measurements
LMX2434 Measurements SNAU049A LMK2430/33/34 Family November 2013 Copyright © 2013, Texas Instruments Incorporated www.ti.com... - Page 13 Spur at 4690 MHz VCO is - 77.1 dBc. Spur at 4790 MHz VCO frequency is -79.1 dBc. Spur at 4890 MHz VCO frequency is -76.5 dBc. November 2013 LMK2430/33/34 Family SNAU049A Copyright © 2013, Texas Instruments Incorporated www.ti.com...
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Page 14: Appendix A: Schematic
C2pRF T BD T BD T BD OSCin R2pRF C2_RF 51 ohm Open T BD 51 ohm =organization Vcc_PLL =title Open Open Ftest/LD =documentnumber =revision Open Red LED SNAU049A LMK2430/33/34 Family November 2013 Copyright © 2013, Texas Instruments Incorporated www.ti.com... -
Page 15: Appendix B: Build Diagram
Appendix B: Build Diagram November 2013 LMK2430/33/34 Family SNAU049A Copyright © 2013, Texas Instruments Incorporated www.ti.com... -
Page 16: Top Layer
Top Layer SNAU049A LMK2430/33/34 Family November 2013 Copyright © 2013, Texas Instruments Incorporated www.ti.com... - Page 17 GND Layer November 2013 LMK2430/33/34 Family SNAU049A Copyright © 2013, Texas Instruments Incorporated www.ti.com...
- Page 18 POWER Layer SNAU049A LMK2430/33/34 Family November 2013 Copyright © 2013, Texas Instruments Incorporated www.ti.com...
- Page 19 Bottom Copper November 2013 LMK2430/33/34 Family SNAU049A Copyright © 2013, Texas Instruments Incorporated www.ti.com...
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Page 20: Appendix C: Fabrication Anda
16 mils thick GND Layer [LMX2434.G1] FR4 ( = ~4.6) ?? mils thick, but thinner is preferable POWER Layer [LMX2434.G2] ?? mils thick Bottom Copper – Thermal relief [LMX2434.GBL] SNAU049A LMK2430/33/34 Family November 2013 Copyright © 2013, Texas Instruments Incorporated www.ti.com... -
Page 21: Appendix D: Bill Of Materials
RF Microdevices/VARIL VCO690-4790T 100 pF Kemet C0603C101J5GAC C1_RF 3.9 nF Kemet C0603C392J5GAC C2_RF 1 nF Kemet C0603C102J5GAC C3_RF 3.3 k Vishay/Dale CRCW06033K30JNEA R2_RF 680 ohm Vishay/Dale CRCW0603680RJNEA R3_RF November 2013 LMK2430/33/34 Family SNAU049A Copyright © 2013, Texas Instruments Incorporated www.ti.com... - Page 22 OPTION 1 Open Codeloader.exe Click “Select Device” Click “Port Setup” tab Click “LPT” (in Communication Mode) OPTION 2 SNAU049A LMK2430/33/34 Family November 2013 Copyright © 2013, Texas Instruments Incorporated www.ti.com...
- Page 23 Open Codeloader.exe Click “Select Device” Click “Port Setup” Tab Click “USB” (in Communication Mode) *Remember to also make modifications in “Pin Configuration” Section according to Table above. November 2013 LMK2430/33/34 Family SNAU049A Copyright © 2013, Texas Instruments Incorporated www.ti.com...
- Page 24 STANDARD TERMS AND CONDITIONS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, or documentation (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms and conditions set forth herein. Acceptance of the EVM is expressly subject to the following terms and conditions.
- Page 25 FCC Interference Statement for Class B EVM devices NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
- Page 26 【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 開発キットの中には技術基準適合証明を受けて いないものがあります。 技術適合証明を受けていないもののご使用に際しては、電波法遵守のため、以下のいずれかの 措置を取っていただく必要がありますのでご注意ください。 1. 電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用 いただく。 2. 実験局の免許を取得後ご使用いただく。 3. 技術基準適合証明を取得後ご使用いただく。 なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。 上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・イ ンスツルメンツ株式会社 東京都新宿区西新宿６丁目２４番１号 西新宿三井ビル 3.3.3 Notice for EVMs for Power Line Communication: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧くださ い。http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page SPACER EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS.
- Page 27 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2015, Texas Instruments Incorporated...
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Page 28: Important Notice
IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. - Page 29 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments LMX2430EVAL/NOPB LMX2434EVAL LMX2434EVAL/NOPB...