Texas Instruments TRF1208-EVM User Manual Download Page 12

STANDARD TERMS FOR EVALUATION MODULES

1.

Delivery:

TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or

documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance
with the terms set forth herein. User's acceptance of the EVM is expressly subject to the following terms.

1.1

EVMs are intended solely for product or software developers for use in a research and development setting to facilitate feasibility
evaluation, experimentation, or scientific analysis of TI semiconductors products. EVMs have no direct function and are not
finished products. EVMs shall not be directly or indirectly assembled as a part or subassembly in any finished product. For
clarification, any software or software tools provided with the EVM (“Software”) shall not be subject to the terms and conditions
set forth herein but rather shall be subject to the applicable terms that accompany such Software

1.2

EVMs are not intended for consumer or household use. EVMs may not be sold, sublicensed, leased, rented, loaned, assigned,
or otherwise distributed for commercial purposes by Users, in whole or in part, or used in any finished product or production
system.

2

Limited Warranty and Related Remedies/Disclaimers

:

2.1

These terms do not apply to Software. The warranty, if any, for Software is covered in the applicable Software License
Agreement.

2.2

TI warrants that the TI EVM will conform to TI's published specifications for ninety (90) days after the date TI delivers such EVM
to User. Notwithstanding the foregoing, TI shall not be liable for a nonconforming EVM if (a) the nonconformity was caused by
neglect, misuse or mistreatment by an entity other than TI, including improper installation or testing, or for any EVMs that have
been altered or modified in any way by an entity other than TI, (b) the nonconformity resulted from User's design, specifications
or instructions for such EVMs or improper system design, or (c) User has not paid on time. Testing and other quality control
techniques

are

used

to

the

extent

TI

deems

necessary.

TI

does

not

test

all

parameters

of

each

EVM.

User's claims against TI under this Section 2 are void if User fails to notify TI of any apparent defects in the EVMs within ten (10)
business days after delivery, or of any hidden defects with ten (10) business days after the defect has been detected.

2.3

TI's sole liability shall be at its option to repair or replace EVMs that fail to conform to the warranty set forth above, or credit
User's account for such EVM. TI's liability under this warranty shall be limited to EVMs that are returned during the warranty
period to the address designated by TI and that are determined by TI not to conform to such warranty. If TI elects to repair or
replace such EVM, TI shall have a reasonable time to repair such EVM or provide replacements. Repaired EVMs shall be
warranted for the remainder of the original warranty period. Replaced EVMs shall be warranted for a new full ninety (90) day
warranty period.

WARNING

Evaluation Kits are intended solely for use by technically qualified,

professional electronics experts who are familiar with the dangers

and application risks associated with handling electrical mechanical

components, systems, and subsystems.

User shall operate the Evaluation Kit within TI’s recommended

guidelines and any applicable legal or environmental requirements

as well as reasonable and customary safeguards. Failure to set up

and/or operate the Evaluation Kit within TI’s recommended

guidelines may result in personal injury or death or property

damage. Proper set up entails following TI’s instructions for

electrical ratings of interface circuits such as input, output and

electrical loads.

NOTE:

EXPOSURE TO ELECTROSTATIC DISCHARGE (ESD) MAY CAUSE DEGREDATION OR FAILURE OF THE EVALUATION
KIT; TI RECOMMENDS STORAGE OF THE EVALUATION KIT IN A PROTECTIVE ESD BAG.

Summary of Contents for TRF1208-EVM

Page 1: ...ial 7 3 Test Setup Diagrams 8 3 1 S Parameter Test Setup 8 3 2 Noise Figure Test Setup 9 3 3 Two Tone OIP3 Test Setup 10 4 Related Documentation 11 List of Figures Figure 1 1 Single Tone Setup for Gai...

Page 2: ...0 2 1 Zo 50 3 dB pad 6 dB pad 6 dB pad 3 dB pad INP INM OUTM OUTP Figure 1 1 Single Tone Setup for Gain and Output P1dB 1 2 General Usage Information This section provides general usage information fo...

Page 3: ...ze reflections f Lastly it is recommended to properly characterize and account for the insertion loss of RF coaxial coax cables attenuator pads and passive baluns to measure accurate gain and power le...

Page 4: ...PCB layer prints and EVM stack up information 2 1 Schematic Figure 2 1 shows the TRF1208 EVM schematic Figure 2 1 TRF1208 EVM Schematic EVM Overview www ti com 4 TRF1208 Evaluation Module SBOU266 SEP...

Page 5: ...the PCB layers for this EVM Figure 2 2 Top Layer Figure 2 3 Layer 2 Figure 2 4 Layer 3 Figure 2 5 Bottom Layer www ti com EVM Overview SBOU266 SEPTEMBER 2021 Submit Document Feedback TRF1208 Evaluatio...

Page 6: ...er 3 PIN 100 mil Tin PEC03SAAN Sullins Connector Solutions 8 L1 1 1000 Ferrite Bead 1000 at 100 MHz 0 25 A 0402 0402 BLM15HD102SN1D MuRata 9 R1 1 49 9 RES 49 9 1 0 05 W AEC Q200 Grade 1 0201 0201 ERJ...

Page 7: ...ween SMA connectors and the device Second layer is the reference RF ground layer The signal trace impedance is targeted at 50 The bottom 3 layers are ground layers Figure 2 6 TRF1208 EVM Stack Up Unit...

Page 8: ...the input and output ports of EVM respectively 2 Before connecting the RF coax cables to the EVM you must calibrate the VNA along with the cables using a calibration kit 3 Make sure the frequency swe...

Page 9: ...Diode and a spectrum analyzer or a Noise Figure Analyzer 2 While doing the measurement take into account any RF cable losses to the EVM board Any external input attenuator added for matching will res...

Page 10: ...l output power level approximately 6 to 8 dB lower than the 1 dB compression point See the device data sheet for the output power levels supported by the device 4 For the OIP3 test the two tones can b...

Page 11: ...exas Instruments TRF1208 Single Channel 10 MHz to 8 GHz 1 dB BW Single Ended to Differential Amplifier data sheet www ti com Related Documentation SBOU266 SEPTEMBER 2021 Submit Document Feedback TRF12...

Page 12: ...ther than TI b the nonconformity resulted from User s design specifications or instructions for such EVMs or improper system design or c User has not paid on time Testing and other quality control tec...

Page 13: ...These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not in...

Page 14: ...instructions set forth by Radio Law of Japan which includes but is not limited to the instructions below with respect to EVMs which for the avoidance of doubt are stated strictly for convenience and s...

Page 15: ...any interfaces electronic and or mechanical between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to minimize the risk of electr...

Page 16: ...R DAMAGES ARE CLAIMED THE EXISTENCE OF MORE THAN ONE CLAIM SHALL NOT ENLARGE OR EXTEND THIS LIMIT 9 Return Policy Except as otherwise provided TI does not offer any refunds returns or exchanges Furthe...

Page 17: ...are subject to change without notice TI grants you permission to use these resources only for development of an application that uses the TI products described in the resource Other reproduction and...

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