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EVALUATION BOARD/KIT IMPORTANT NOTICE

Texas Instruments (TI) provides the enclosed product(s) under the following conditions:

This evaluation board/kit is intended for use for ENGINEERING DEVELOPMENT, DEMONSTRATION, OR EVALUATION
PURPOSES ONLY 
and is not considered by TI to be a finished end-product fit for general consumer use. Persons handling the
product(s) must have electronics training and observe good engineering practice standards. As such, the goods being provided are
not intended to be complete in terms of required design-, marketing-, and/or manufacturing-related protective considerations,
including product safety and environmental measures typically found in end products that incorporate such semiconductor
components or circuit boards. This evaluation board/kit does not fall within the scope of the European Union directives regarding
electromagnetic compatibility, restricted substances (RoHS), recycling (WEEE), FCC, CE or UL, and therefore may not meet the
technical requirements of these directives or other related directives.

Should this evaluation board/kit not meet the specifications indicated in the User’s Guide, the board/kit may be returned within 30
days from the date of delivery for a full refund. THE FOREGOING WARRANTY IS THE EXCLUSIVE WARRANTY MADE BY
SELLER TO BUYER AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING
ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE.

The user assumes all responsibility and liability for proper and safe handling of the goods. Further, the user indemnifies TI from all
claims arising from the handling or use of the goods. Due to the open construction of the product, it is the user’s responsibility to
take any and all appropriate precautions with regard to electrostatic discharge.

EXCEPT TO THE EXTENT OF THE INDEMNITY SET FORTH ABOVE, NEITHER PARTY SHALL BE LIABLE TO THE OTHER
FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES.

TI currently deals with a variety of customers for products, and therefore our arrangement with the user is not exclusive.

TI assumes no liability for applications assistance, customer product design, software performance, or infringement of
patents or services described herein.

Please read the User’s Guide and, specifically, the Warnings and Restrictions notice in the User’s Guide prior to handling the
product. This notice contains important safety information about temperatures and voltages. For additional information on TI’s
environmental and/or safety programs, please contact the TI application engineer or visit

www.ti.com/esh

.

No license is granted under any patent right or other intellectual property right of TI covering or relating to any machine, process, or
combination in which such TI products or services might be or are used.

FCC Warning

This evaluation board/kit is intended for use for ENGINEERING DEVELOPMENT, DEMONSTRATION, OR EVALUATION
PURPOSES ONLY 
and is not considered by TI to be a finished end-product fit for general consumer use. It generates, uses, and
can radiate radio frequency energy and has not been tested for compliance with the limits of computing devices pursuant to part 15
of FCC rules, which are designed to provide reasonable protection against radio frequency interference. Operation of this
equipment in other environments may cause interference with radio communications, in which case the user at his own expense
will be required to take whatever measures may be required to correct this interference.

EVM WARNINGS AND RESTRICTIONS

It is important to operate this EVM within the input voltage range of 0 V to 3.3 V and the output voltage range of 0 V to 3.3 V.

Exceeding the specified input range may cause unexpected operation and/or irreversible damage to the EVM. If there are
questions concerning the input range, please contact a TI field representative prior to connecting the input power.

Applying loads outside of the specified output range may result in unintended operation and/or possible permanent damage to the
EVM. Please consult the EVM User's Guide prior to connecting any load to the EVM output. If there is uncertainty as to the load
specification, please contact a TI field representative.

During normal operation, some circuit components may have case temperatures greater than 85

°

C. The EVM is designed to

operate properly with certain components above 85

°

C as long as the input and output ranges are maintained. These components

include but are not limited to linear regulators, switching transistors, pass transistors, and current sense resistors. These types of
devices can be identified using the EVM schematic located in the EVM User's Guide. When placing measurement probes near
these devices during operation, please be aware that these devices may be very warm to the touch.

Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265

Copyright © 2006, Texas Instruments Incorporated

Содержание Chipset TRF2436EVM

Страница 1: ...ply conditions Use this document with the EVM schematic diagram supplied Using the TRF2436EVM you can rapidly evaluate the TRF2436 with a minimum of manual setup Use the following equipment when evaluating the TRF2436EVM 3 3 V power supply 800 mA Signal generator Agilent ESG Series with baseband I Q modulation option for modulated testing or equivalent Spectrum analyzer Agilent PSA Series with pha...

Страница 2: ...t pins are brought out directly to SMA connectors on the EVM Filtering may be incorporated by Connecting an external filter to RFANTA J6 for filtering after the PA in TX mode or before the LNA in RX mode Connecting an external filter between the MFA J8 and RFA J9 jacks for filtering between the mixer and PA LNA stages 1 Connect 3 3 V to P1 and ground to P2 but do not turn on 2 Connect differential...

Страница 3: ...et to a desired RF frequency and typical power level of 20 dBm c Connect a spectrum analyzer to the IF J7 output d Turn on the 3 3 V power supply 90 mA e Observe the IF output on a spectrum analyzer 374 MHz 5 For LNA stage measurement a Terminate IF J7 and MFA J8 into 50 Ω b Connect an RF source to RFANTA J6 Set to a desired frequency and typical power level of 40 dBm c Connect a spectrum analyzer...

Страница 4: ...ucted on a 4 layer 3 6 inch 3 6 inch 0 042 inch thick PCB using Polycad 370 Turbo HR material Figure 1 through Figure 4 show the PCB layout for the EVM Figure 1 Top Layer 1 Figure 2 Ground Plane Layer 2 4 TRF2436EVM SLWU038 August 2006 Submit Documentation Feedback ...

Страница 5: ...www ti com Physical Description Figure 3 Power Plane Layer 3 Figure 4 Bottom Layer 4 SLWU038 August 2006 TRF2436EVM 5 Submit Documentation Feedback ...

Страница 6: ...Block DC power BNX002 01 9 J1 J9 MXB SMA 142 0701 841 5 J10 J14 PA_A SEL 54201 S08 3 4 L1 R3 R4 R31 DNI 3 L2 L3 L7 27Ω at 100MHz EXC ML16A270U 4 L6 L8 L10 L12 120Ω at 100MHz BLM15AG102SN1D 2 L9 L11 33nH LQW15AN33NJ00D 1 P1 3 3V_IN ST 351A 1 P2 PSG ST 351B 2 Q1 Q3 IRLML6401 IRLML6401 2 Q2 Q4 MMST2222A MMST2222A 7 8 R1 R2 R6 R7 R35 R38 TRACE GAP NO PART DNI 1 R5 634 ERJ 2RKF6340X 9 R8 R13 R15 R32 R3...

Страница 7: ...9 L LOA 10 V IF 11 V IFP 12 V IFN 13 RFA 14 V PA1A 15 V GEN 16 V PA2A 17 PABCA 18 V PA3A 19 BCOUT 20 BYPIN 21 BYPOUT 22 GND1 23 GND2 24 RFANTA 25 V LNABA 26 RFANTB 27 DETN 28 DETP 29 V PA3B 30 V PA2B 31 BCIN 32 PABCB 33 V PA1B 34 RSVD1 35 RFB 36 RXDGC 37 TR 38 LOADJB 39 TXGADJB 40 BACK 41 R37 TRACE GAP NO PART R37 TRACE GAP NO PART 1 2 TP2 TP2 1 TP1 TP1 1 C15 01uF C15 01uF 1 2 R2 TRACE GAP NO PART...

Страница 8: ...00MHz L7 27 OHM 100MHz R33 10K R33 10K 1 2 C9 100pF C9 100pF 1 2 C22 100pF C22 100pF 1 2 L11 33nH L11 33nH C11 01uF C11 01uF 1 2 C13 100pF C13 100pF 1 2 C17 01uF C17 01uF 1 2 R9 10K R9 10K R30 5 1K R30 5 1K C7 10uF C7 10uF 1 2 C6 01uF C6 01uF 1 2 L8 120 ohm 100MHz L8 120 ohm 100MHz L6 120 ohm 100MHz L6 120 ohm 100MHz R32 10K R32 10K 1 2 C23 1000pF C23 1000pF 1 2 L3 27 OHM 100MHz L3 27 OHM 100MHz F...

Страница 9: ...et of TRF2436EVM SCH A TRF2436 Evaluation Module B 3 3 Thursday April 13 2006 TP6 TP6 R17 1K R17 1K R16 1K R16 1K R18 1K R18 1K U3 MMDT3906 U3 MMDT3906 C2 B1 E1 E2 B2 C1 R29 1K R29 1K R24 1K R24 1K TP5 TP5 R22 200 R22 200 J12 ABSEL J12 ABSEL 1 2 3 R21 200 R21 200 C33 01uF C33 01uF 1 2 R20 200 R20 200 R23 200 R23 200 U2 MMDT3906 U2 MMDT3906 C2 B1 E1 E2 B2 C1 R28 1K R28 1K J13 TR J13 TR 1 2 3 R25 1K...

Страница 10: ...oduct This notice contains important safety information about temperatures and voltages For additional information on TI s environmental and or safety programs please contact the TI application engineer or visit www ti com esh No license is granted under any patent right or other intellectual property right of TI covering or relating to any machine process or combination in which such TI products ...

Страница 11: ...siness practice TI is not responsible or liable for any such statements TI products are not authorized for use in safety critical applications such as life support where a failure of the TI product would reasonably be expected to cause severe personal injury or death unless officers of the parties have executed an agreement specifically governing such use Buyers represent that they have all necess...

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