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Manual NDC comm HWB3163

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  • NDC comm HWB3163 - page 1

    1 TM AN9864.1 1-888-INTERSIL or 321-724-7143 | Intersil and Design is a trademark of Intersil Corporation. | Copyright © Intersil Corporation 2000 PRISM® is a registered trademark of Intersil Corporation. PRISM logo is a trademark of Intersil Cor poration. Microsoft® Windows® and Windo ws NT® are registered tr ademarks of Microsoft Corporation ...

  • NDC comm HWB3163 - page 2

    2 The IEEE 802.11 protocols are implemented in the firmware so that file transf ers or database access can begin immediately . Direct Sequence Spread Spectrum Approac h The use of spread spectrum techniques for wireless computer communications is widely accepted because of its robustness against m ultipath effects and interf erence from intention ...

  • NDC comm HWB3163 - page 3

    3 Hard ware Installation PC Card Ev aluation This chapter describes sev eral softw are programs supplied with the kit. It also details some diagnostic test points that ma y be accessed on the card. Using the PRISM T est Utility (PTU) Software The PTU permits continuous operation of the transmitter . It is theref ore conv enient f or perf or ming RF ...

  • NDC comm HWB3163 - page 4

    4 FIGURE 1. WIRELESS LAN PC CARD BLOCK DIA GRAM 6 7 6 6 6 6 6 1 1 HF A3861B BBP AG C CTL RAKE TX ALC AND DEMOD RF DAC RF ADC IF DAC I ADC Q ADC TX DAC TX ADC I D AC Q D AC MOD I/O AND FIL TER IF LO I/Q LO PLL HF A3783 (FILE #4633) IF I/Q MOD/DEMOD RF LO PLL HF A3683A RF/IF CONVERTER HF A3983 PA REF_OUT CONTROL TEST I/O HF A3841 MAC (FILE #4661) HOS ...

  • NDC comm HWB3163 - page 5

    5 T est P oint Diagrams FIGURE 2. WIRELESS LAN PC CARD TEST POINTS (T OP VIEW) TEST POINT K- RX I+ SIGNAL TEST POINT L - RX Q+ SIGNAL TEST POINT K1 - RX I- SIGNAL TEST POINT L1 - RX Q- SIGNAL Application Note 9864 ...

  • NDC comm HWB3163 - page 6

    6 FIGURE 3. WIRELESS LAN PC CARD TEST POINTS (BO TT OM VIEW) T est P oint Diagrams (Continued) INST ALL FOR RF CONNECTOR TEST POINT B TEST POINT A TEST POINT D - TX IF SIGNAL (AFTER SA W FL) TEST POINT TEST POINT C REMO VE FOR RF CONNECT OR TEST POINT H IF L.O . TEST POINT F - RF L.O . TEST POINT G RF L.O . LOCK V OL T A GE C141 (150 PF) TEST POINT ...

  • NDC comm HWB3163 - page 7

    7 Explanation of T est P oints All measurements were tak en using the “Continuous T ransmit” or “Continuous Receive” f eatures of the PTU diagnostic software . Unless otherwise noted, spectrum measurements included in this section were obtained using a Hewlett-P ackard 54006A 500 Ω probe and 11742A coaxial bloc king capacitor and do not i ...

  • NDC comm HWB3163 - page 8

    8 T est Point E RF T ransmit Signal: The optional SMA connector can be used to hook up a Spectrum Analyzer f or RF ev aluation. Note that L4 (1.5nH) must be remov ed and C141 (15pF) and C37 (150pF) must be installed to activate the connector See (Figure 3). This is the up-conv er ted spread spectrum output of the card. The center frequency of this ...

  • NDC comm HWB3163 - page 9

    9 T est Point J IF Receive Signal: The intermediate frequency (IF) receive signal is the down- conv er ted receiv e signal prior to the SA W bandpass filter . The center frequency of this signal is 374MHz with a bandwidth of 17MHz. The power of this signal is directly dependent on the input signal power . Note that the spurious signal visible belo ...

  • NDC comm HWB3163 - page 10

    10 Operational Characteristics See the HWB3163-EV AL data sheet, Intersil File #4794, for more detailed specifications. References F or Intersil documents av ailable on the internet, see web site www .intersil.com/ Intersil Ans werF AX (321) 724-7800. [1] HWB3163-EV AL Data Sheet , Intersil Cor poration, Ans werF AX Doc. No . 4794. [2] AN9850 Appl ...

  • NDC comm HWB3163 - page 11

    11 All Intersil semiconductor products are manuf actured, assembled and tested under ISO9000 quality systems cer tification. Intersil semiconductor products are sold by description only . Intersil Cor poration reserves the right to make changes in circuit design and/or specifications at an y time with- out notice. Accordingly , the reader is cauti ...

Manufacturer NDC comm Category Network Card

Documents that we receive from a manufacturer of a NDC comm HWB3163 can be divided into several groups. They are, among others:
- NDC comm technical drawings
- HWB3163 manuals
- NDC comm product data sheets
- information booklets
- or energy labels NDC comm HWB3163
All of them are important, but the most important information from the point of view of use of the device are in the user manual NDC comm HWB3163.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals NDC comm HWB3163, service manual, brief instructions and user manuals NDC comm HWB3163. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product NDC comm HWB3163.

Similar manuals

A complete manual for the device NDC comm HWB3163, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use NDC comm HWB3163 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of NDC comm HWB3163.

A complete NDC comm manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual NDC comm HWB3163 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the NDC comm HWB3163, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the NDC comm HWB3163, that we can find in the current document
3. Tips how to use the basic functions of the device NDC comm HWB3163 - which should help us in our first steps of using NDC comm HWB3163
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with NDC comm HWB3163
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of NDC comm HWB3163 in a specific country, if it was not possible to solve the problem on our own.

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