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PJU2400-012.4 GHz Cordless Telephone

Shenzhen Jingneng Telecom Technology Co Ltd
2.4 GHz Cordless Telephone - FCC ID PJU2400-01 - Shenzhen Jingneng Telecom Technology Co Ltd
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Application Details

Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
Date of Grant
Mar 18, 2003
Application Purpose
Original Equipment
Date of Application
Mar 18, 2003
Equipment Note
2.4 GHz Cordless Telephone
Frequency Range
2474.00000000 - 2475.90000000
Company
Shenzhen Jingneng Telecom Technology Co Ltd
Country
China

Documents & Files

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Users Manual

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Block Diagram

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External Photos

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ID Label/Location Info

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Internal Photos

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Operational Description

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Schematics

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

Ô ◊”–—ŒÃfl“à Õfl⁄¤Ã«–Œ¤›flÀÃ◊—“Õ ...flŒ“◊“Ÿ ◊“ÕÃfl‘‘flÃ◊—“ ◊“ÕÃŒÀ›Ã◊—“ –Œ¤›flÀÃ◊—“ÕÊ °“ª™ªÆ ∑≤≠ ̈ø¥¥ ̈ª¥ª∞∏±≤ª ©∑Æ∑≤π º ́Æ∑≤π ø ¥∑π∏ ̈≤∑≤π ≠ ̈±Æ≥Ú °“ª™ªÆ ∑≤≠ ̈ø¥¥ ̈ª¥ª∞∏±≤ª ∂øΩμ≠ ∑≤ ©ª ̈ ¥±Ωø ̈∑±≤≠ ́≤¥ª≠≠ ̈∏ª ∂øΩμ ∑≠ ≠∞ªΩ∑∫∑Ωø¥¥ß ºª≠∑π≤ªº ∫±Æ ©ª ̈ ¥±Ωø ̈∑±≤≠Ú °“ª™ªÆ ̈± ́Ω∏ ́≤∑≤≠ ́¥ø ̈ªº ̈ª¥ª∞∏±≤ª ©∑ƪ≠ ±Æ ̈ªÆ≥∑≤ø¥≠ ́≤¥ª≠≠ ̈∏ª ̈ª¥ª∞∏±≤ª ¥∑≤ª ∏ø≠ 檪≤ º∑≠Ω±≤≤ªΩ ̈ªº ø ̈ ̈∏ª ≤ª ̈©±Æμ ∑≤ ̈ªÆ∫øΩªÚ °À≠ª Ωø ́ ̈∑±≤ ©∏ª≤ ∑≤≠ ̈ø¥¥∑≤π ±Æ ≥±º∑∫ß∑≤π ̈ª¥ª∞∏±≤ª ¥∑≤ª≠Ú fiª∫±Æª ́≠∑≤π ß± ́Æ ̈ª¥ª∞∏±≤ª ªØ ́∑∞≥ª≤ ̈Ù æø≠∑Ω ≠ø∫ª ̈ß ∞ƪΩø ́ ̈∑±≤≠ ≥ ́≠ ̈ ø¥©øß≠ æª ∫±¥¥±©ªº ̈± ƪº ́Ωª ̈∏ª Æ∑≠μ ±∫ ∫∑ƪ٠ª¥ªΩ ̈Æ∑Ω ≠∏±Ωμ ø≤º ∑≤∂ ́Æß ̈± ∞ªÆ≠±≤≠Ù ∑≤Ω¥ ́º∑≤π ̈∏ª ∫±¥¥±©∑≤πÊ ÔÚŒªøº ø≤º ́≤ºªÆ≠ ̈ø≤º ø¥¥ ∑≤≠ ̈Æ ́Ω ̈∑±≤≠Ú ÓÚ⁄±¥¥±© ø¥¥ ©øÆ≤∑≤π≠ ø≤º ∑≤≠ ̈Æ ́Ω ̈∑±≤≠ ≥øÆμªº ±≤ ̈∏∑≠ ∞Ʊº ́Ω ̈Ú ÌÚÀ≤∞¥ ́π ̈∏∑≠ ∞Ʊº ́Ω ̈ ∫Ʊ≥ ̈∏ª ©ø¥¥ ̈ª¥ª∞∏±≤ª ∂øΩμ ø≤º ∞±©ªÆ ± ́ ̈¥ª ̈ æª∫±Æª Ω¥ªø≤∑≤πÚ ‹± ≤± ̈ ́≠ª ¥∑Ø ́∑º Ω¥ªø≤ªÆ≠ ±Æ øªÆ±≠±¥ Ω¥ªø≤ªÆ≠Ú À≠ª ø ºø≥∞ Ω¥± ̈∏ ∫±Æ Ω¥ªø≤∑≤πÚ ÏÚ‹± ≤± ̈ ́≠ª ̈∏∑≠ ∞Ʊº ́Ω ̈ ≤ªøÆ ©ø ̈ªÆÛ ∫±Æ ª®ø≥∞¥ªÙ ≤ªøÆ ø æø ̈∏ ̈ ́æÙ ©ø≠∏汩¥Ù μ∑ ̈Ω∏ª≤ ≠∑≤μÙ ±Æ ¥ø ́≤ºÆß ̈ ́æÙ ∑≤ ø ©ª ̈ æø≠ª≥ª≤ ̈Ù ±Æ ≤ªøÆ ø ≠©∑≥≥∑≤π ∞±±¥Ú ÎÚ‹± ≤± ̈ ∞¥øΩª ̈∏∑≠ ∞Ʊº ́Ω ̈ ±≤ ø≤ ́≤≠ ̈øæ¥ª ΩøÆ ̈Ù ≠ ̈ø≤ºÙ ̈Æ∑∞±ºÙ æÆøΩμª ̈Ù ±Æ ̈øæ¥ªÚ Ã∏ª ∞Ʊº ́Ω ̈ ≥øß ∫ø¥¥Ù Ωø ́≠∑≤π ≠ªÆ∑± ́≠ ∑≤∂ ́Æß ø≤º ≠ªÆ∑± ́≠ ºø≥øπª ̈± ̈∏ª ∞Ʊº ́Ω ̈Ú ÍÚÕ¥± ̈≠ ø≤º ±∞ª≤∑≤π≠ ∑≤ ̈∏ª Ωøæ∑≤ª ̈ ø≤º ∑≤ ̈∏ª æøΩμ ±Æ æ± ̈ ̈±≥ øÆª ∞Ʊ™∑ºªº ∫±Æ ™ª≤ ̈∑¥ø ̈∑±≤ ø≤º ̈± ª≤≠ ́ƪ ƪ¥∑øæ¥ª ±∞ªÆø ̈∑±≤ ±∫ ̈∏ª ∞Ʊº ́Ω ̈ ø≤º ̈± ∞Ʊ ̈ªΩ ̈ ∑ ̈ ∫Ʊ≥ ±™ªÆ∏ªø ̈∑≤πÚ Ã∏ª≠ª ±∞ª≤∑≤π≠ ≥ ́≠ ̈ ≤± ̈ æª æ¥±Ωμªº ±Æ Ω±™ªÆªºÚ Ã∏ª ±∞ª≤∑≤π≠ ≠∏± ́¥º ≤ª™ªÆ æª æ¥±Ωμªº æß ∞¥øΩ∑≤π ̈∏ª ∞Ʊº ́Ω ̈ ±≤ ø 檺٠≠±∫øÙ Æ ́πÙ ±Æ ± ̈∏ªÆ ≠∑≥∑¥øÆ ≠ ́Æ∫øΩªÚ Ã∏∑≠ ∞Ʊº ́Ω ̈ ≠∏± ́¥º ≤ª™ªÆ æª ∞¥øΩªº ≤ªøÆ ±Æ ±™ªÆ ø Æøº∑ø ̈±Æ ±Æ ∏ªø ̈ × –Œ¤ ¤“à ⁄◊Œ¤ —Œ Õÿ—›’ ÿfl∆flŒ‹Ù ‹— “—à ÀÕ¤ Ãÿ◊Õ –‘ÀŸ ...◊Ãÿ fl“ ¤»Ã¤“Õ◊—“ ›—Œ‹Ù Œ¤›¤–Ãfl›‘¤ —Œ —Ãÿ¤Œ —ÀѤà À“‘¤ÕÕ Ãÿ¤ fi‘fl‹¤Õ ›fl“ fi¤ ⁄À‘‘« ◊“Õ¤ŒÃ¤‹ × –Œ¤ ¤“à fi‘fl‹¤ ¤»–—ÕÀŒ¤Ú × –Œ¤ ¤“à ⁄◊Œ¤ —Œ Õÿ—›’ ÿfl∆flŒ‹Ù ‹— “—à ¤»–—Õ¤ Ãÿ◊Õ fl––‘◊fl“›¤ × Œfl◊“ —Œ ”—◊ÕÃÀŒ¤Ú Ã∏ª ¥∑π∏ ̈≤∑≤π ∫¥ø≠∏ ©∑ ̈∏ øÆÆ±©∏ªøº ≠ß≥æ±¥Ù ©∑ ̈∏∑≤ ø≤ ªØ ́∑¥ø ̈ªÆø¥ ̈Æ∑ø≤𥪠∑≠ ∑≤ ̈ª≤ºªº ̈± ø¥ªÆ ̈ ̈∏ª ́≠ªÆ ̈± ̈∏ª ∞ƪ≠ª≤Ωª ±∫ ́≤∑≤≠ ́¥ø ̈ªº èºø≤πªÆ± ́≠ ™±¥ ̈øπªé ©∑ ̈∏∑≤ ̈∏ª ∞Ʊº ́Ω ̈é≠ ª≤Ω¥±≠ ́ƪ ̈∏ø ̈ ≥øß æª ±∫ ≠ ́∫∫∑Ω∑ª≤ ̈ ≥øπ≤∑ ̈ ́ºª ̈± Ω±≤≠ ̈∑ ̈ ́ ̈ª ø Æ∑≠μ ±∫ ª¥ªΩÛ ̈Æ∑Ω ≠∏±Ωμ ̈± ∞ªÆ≠±≤≠Ú ›flÀÃ◊—“Ê Ã— Œ¤‹À›¤ Ãÿ¤ Œ◊Õ’ —⁄ ¤‘¤›ÃŒ◊› Õÿ—›’ ‹— “—à Œ¤”— ¤ ›— ¤Œ ̄—Œ fifl›’ ̃Ù “— ÀÕ¤Œ Õ¤Œ ◊›¤flfi‘¤ –flŒÃÕ ◊“Õ◊‹¤Ú Œ¤⁄¤Œ Õ¤Œ ◊›◊“Ÿ × œÀfl‘◊⁄◊¤‹ Õ¤Œ ◊›¤ –¤ŒÕ—““¤‘Ú Ã∏ª ª®Ω¥ø≥ø ̈∑±≤ ∞±∑≤ ̈ ©∑ ̈∏∑≤ ø≤ ªØ ́∑¥ø ̈ªÆø¥ ̈Æ∑ø≤𥪠∑≠ ∑≤ ̈ª≤ºªº ̈± ø¥ªÆ ̈ ̈∏ª ́≠ªÆ ̈± ̈∏ª ∞ƪ≠ª≤Ωª ±∫ ∑≥∞±Æ ̈ø≤ ̈ ±∞ªÆø ̈∑≤π ø≤º ≥ø∑≤ ̈ª≤ø≤Ωª ̄≠ªÆ™∑Ω∑≤π ̃ ∑≤≠ ̈Æ ́Ω ̈∑±≤≠ ∑≤ ̈∏ª ¥∑ ̈ªÆø ̈ ́ƪ øΩΩ±≥∞ø≤ß∑≤π ̈∏ª ø∞∞¥∑ø≤ΩªÚ ›flÀÃ◊—“ Œ◊Õ’ —⁄ ¤‘¤›ÃŒ◊› Õÿ—›’ ‹— “—à —–¤“ ÿ’ÓÎÚ—Ò”Úœ»‹ ËÒÌÒÓ ÔÊÔÁ –” –øπª Ô ≠± ́ÆΩªÚ Ã∏∑≠ ∞Ʊº ́Ω ̈ ≠∏± ́¥º ≤± ̈ æª ∞¥øΩªº ∑≤ ø≤ ª≤Ω¥±≠ªº ª≤™∑Ʊ≤≥ª≤ ̈ ́≤¥ª≠≠ ∞Ʊ∞ªÆ ™ª≤ ̈∑¥ø ̈∑±≤ ∑≠ ∞Ʊ™∑ºªºÚ ÈÚÃ∏∑≠ ∞Ʊº ́Ω ̈ ≠∏± ́¥º æª ±∞ªÆø ̈ªº ±≤¥ß ∫Ʊ≥ ̈∏ª ̈ß∞ª ±∫ ∞±©ªÆ ≠± ́ÆΩª ∑≤º∑Ωø ̈ªº ±≤ ̈∏ª ≥øÆμ∑≤π ¥øæª¥Ú ◊∫ ß± ́ øÆª ≤± ̈ ≠ ́ƪ ±∫ ̈∏ª ̈ß∞ª ±∫ ∞±©ªÆ ≠ ́∞∞¥ß ̈± ß± ́Æ ∏±≥ªÙ Ω±≤≠ ́¥ ̈ ß± ́Æ ºªø¥ªÆ ±Æ ¥±Ωø¥ ∞±©ªÆ Ω±≥∞ø≤ßÚ ËÚ‹± ≤± ̈ ø¥¥±© ø≤ß ̈∏∑≤π ̈± ƪ≠ ̈ ±≤ ̈∏ª ∞±©ªÆ Ω±ÆºÚ ‹± ≤± ̈ ¥±Ωø ̈ª ̈∏∑≠ ∞Ʊº ́Ω ̈ ©∏ªÆª ̈∏ª Ω±Æº ©∑¥¥ æª øæ ́≠ªº æß ∞ªÆ≠±≤≠ ©ø¥μ∑≤π ±≤ ∑ ̈Ú ‹± ≤± ̈ ø ̈ ̈øΩ∏ ∞±©ªÆ Ω±Æº ̈± æ ́∑¥º∑≤π ≠ ́Æ∫øΩª≠Ú ÁÚ‹± ≤± ̈ ±™ªÆ¥±øº ©ø¥¥ ± ́ ̈¥ª ̈≠ ø≤º ª® ̈ª≤≠∑±≤ Ω±Æº≠ ø≠ ̈∏∑≠ Ωø≤ ƪ≠ ́¥ ̈ ∑≤ ̈∏ª Æ∑≠μ ±∫ ∫∑ƪ ±Æ ª¥ªΩ ̈Æ∑Ω ≠∏±ΩμÚ ÔÚ“ª™ªÆ ∞ ́≠∏ ±æ∂ªΩ ̈≠ ±∫ ø≤ß μ∑≤º ∑≤ ̈± ̈∏∑≠ ∞Ʊº ́Ω ̈ ̈∏Ʊ ́π∏ ±∞ª≤∑≤π≠ ø≠ ̈∏ªß ≥øß ̈± ́Ω∏ ºø≤πªÆ± ́≠ ™±¥ ̈øπª ∞±∑≤ ̈≠ ±Æ ≠∏±Æ ̈ ± ́ ̈ ∞øÆ ̈≠ ̈∏ø ̈ Ω± ́¥º ƪ≠ ́¥ ̈ ∑≤ ∫∑ƪ ±Æ ª¥ªΩ ̈Æ∑Ω ≠∏±ΩμÚ “ª™ªÆ ≠∞∑¥¥ ±Æ ≠∞Æøß ø≤ß ̈ß∞ª ±∫ ¥∑Ø ́∑º ±≤ ̈∏ª ∞Ʊº ́Ω ̈Ú ÔÔÚñ ƪº ́Ωª ̈∏ª Æ∑≠μ ±∫ ª¥ªΩ ̈Æ∑Ω ≠∏±ΩμÙ º± ≤± ̈ º∑≠ø≠≠ª≥楪 ̈∏∑≠ ∞Ʊº ́Ω ̈Ù æ ́ ̈ ̈øμª ∑ ̈ ̈± ø Ø ́ø¥∑∫∑ªº ≠ªÆ™∑Ωª≥ø≤ ©∏ª≤ ≠±≥ª ≠ªÆ™∑Ωª ±Æ ƪ∞ø∑Æ ©±Æμ ∑≠ ÆªØ ́∑ƪºÚ —∞ª≤∑≤π ±Æ ƪ≥±™∑≤π Ω±™ªÆ≠ ≥øß ª®∞±≠ª ß± ́ ̈± ºø≤πªÆ± ́≠ ™±¥ ̈øπª≠ ±Æ ± ̈∏ªÆ Æ∑≠μ≠Ú ◊≤Ω±ÆÆªΩ ̈ ÆªÛø≠≠ª≥æ¥ß Ωø≤ Ωø ́≠ª ª¥ªΩ ̈Æ∑Ω ≠∏±Ωμ ©∏ª≤ ̈∏ª ø∞∞¥∑ø≤Ωª ∑≠ ≠ ́æ≠ªØ ́ª≤ ̈¥ß ́≠ªºÚ ÔÓÚÀ≤∞¥ ́π ̈∏ª ∞Ʊº ́Ω ̈ ∫Ʊ≥ ̈∏ª ©ø¥¥ ± ́ ̈¥ª ̈ ø≤º ƪ∫ªÆ ≠ªÆ™∑Ω∑≤π ̈± Ø ́ø¥∑∫∑ªº ≠ªÆ™∑Ωª ∞ªÆ≠±≤≤ª¥ ́≤ºªÆ ̈∏ª ∫±¥¥±©∑≤π Ω±≤º∑ ̈∑±≤≠Ê øÚ...∏ª≤ ̈∏ª ∞±©ªÆÛ≠ ́∞∞¥ß Ω±Æº ±Æ ∞¥ ́π ∑≠ ºø≥øπªº ±Æ ∫ÆøßªºÚ æÚ◊∫ ¥∑Ø ́∑º ∏ø≠ 檪≤ ≠∞∑¥¥ªº ∑≤ ̈± ̈∏ª ∞Ʊº ́Ω ̈Ú ΩÚ◊∫ ̈∏ª ∞Ʊº ́Ω ̈ ∏ø≠ 檪≤ ª®∞±≠ªº ̈± Æø∑≤ ±Æ ©ø ̈ªÆÚ ºÚ◊∫ ̈∏ª ∞Ʊº ́Ω ̈ º±ª≠ ≤± ̈ ±∞ªÆø ̈ª ≤±Æ≥ø¥¥ß æß ∫±¥¥±©∑≤π ̈∏ª ±∞ªÆø ̈∑≤π ∑≤≠ ̈Æ ́Ω ̈∑±≤≠Ú flº∂ ́≠ ̈ ±≤¥ß ̈∏±≠ª Ω±≤ ̈Ʊ¥≠ ̈∏ø ̈ øÆª Ω±™ªÆªº æß ̈∏ª ±∞ªÆø ̈∑≤π ∑≤≠ ̈Æ ́Ω ̈∑±≤≠Ù ø≠ ø≤ øº∂ ́≠ ̈≥ª≤ ̈ ±∫ ± ̈∏ªÆ Ω±≤ ̈Ʊ¥≠ ≥øß ƪ≠ ́¥ ̈ ∑≤ ºø≥øπª ø≤º ©∑¥¥ ±∫ ̈ª≤ ÆªØ ́∑ƪ ª® ̈ª≤≠∑™ª ©±Æμ æß ø Ø ́ø¥∑∫∑ªº ̈ªΩ∏≤∑Ω∑ø≤ ̈± ƪ≠ ̈±Æª ̈∏ª ∞Ʊº ́Ω ̈ ̈± ∑ ̈≠ ≤±Æ≥ø¥ ±∞ªÆø ̈∑±≤Ú ªÚ◊∫ ̈∏ª ∞Ʊº ́Ω ̈ ∏ø≠ 檪≤ ºÆ±∞∞ªº ±Æ ̈∏ª Ωøæ∑≤ª ̈ ∏ø≠ 檪≤ ºø≥øπªºÚ ∫Ú◊∫ ̈∏ª ∞Ʊº ́Ω ̈ ª®∏∑æ∑ ̈≠ ø º∑≠ ̈∑≤Ω ̈ Ω∏ø≤πª ∑≤ ∞ªÆ∫±Æ≥ø≤ΩªÚ ÔÌÚfl™±∑º ́≠∑≤π ø ̈ª¥ª∞∏±≤ª ̄± ̈∏ªÆ ̈∏ø≤ ø Ω±Æº¥ª≠≠ ̈ß∞ª ̃ º ́Æ∑≤π ø≤ ª¥ªΩ ̈Æ∑Ωø¥ ≠ ̈±Æ≥Ú Ã∏ªÆª ≥øß æª ø ƪ≥± ̈ª Æ∑≠μ ±∫ ª¥ªΩ ̈Æ∑Ω ≠∏±Ωμ ∫Ʊ≥ ¥∑π∏ ̈≤∑≤πÚ ÔÏÚ‹± ≤± ̈ ́≠ª ̈∏ª ̈ª¥ª∞∏±≤ª ̈± ƪ∞±Æ ̈ ø πø≠ ¥ªøμ ∑≤ ̈∏ª ™∑Ω∑≤∑ ̈ß ±∫ ̈∏ª ¥ªøμÚ Õfl ¤ Ãÿ¤Õ¤ ◊“ÕÃŒÀ›Ã◊—“Õ fiflÃ䌫–Œ¤›flÀÃ◊—“Õ Ã± ƪº ́Ωª ̈∏ª Æ∑≠μ ±∫ ∫∑ƪ ±Æ ∑≤∂ ́Æß ̈± ∞ªÆ≠±≤≠٠ƪøº ø≤º ∫±¥¥±© ̈∏ª≠ª ∑≤≠ ̈Æ ́Ω ̈∑±≤≠Ú ÔÚÀ≠ª ±≤¥ß ø ÌÚÍ Ù Í”øÿ “∑Û”ÿ ƪΩ∏øÆπªøæ¥ª æø ̈ ̈ªÆß ∑≤ ̈∏∑≠ ́≤∑ ̈Ú ÓÚ‹± ≤± ̈ º∑≠∞±≠ª ±∫ ̈∏ª æø ̈ ̈ªÆß ∑≤ ø ∫∑ƪ٠̈∏ª Ωª¥¥≠ ≥øß ª®∞¥±ºªÚ ›∏ªΩμ ©∑ ̈∏ ¥±Ωø¥ Ω±ºª≠ ∫±Æ ∞±≠≠∑楪 ≠∞ªΩ∑ø¥ º∑≠∞±≠ø¥ ∑≤≠ ̈Æ ́Ω ̈∑±≤≠Ú ÌÚ‹± ≤± ̈ ±∞ª≤ ±Æ ≥ ́ ̈∑¥ø ̈ª ̈∏ª æø ̈ ̈ªÆß ø≠ ƪ¥ªø≠ªº ª¥ªΩ ̈Ʊ¥ß ̈ª ∑≠ Ω±ÆÆ±≠∑™ª ø≤º ≥øß Ωø ́≠ª ºø≥øπª ̈± ̈∏ª ªßª≠ ±Æ ≠μ∑≤Ú ◊ ̈ ≥øß æª ̈±®∑Ω ∑∫ ≠©ø¥¥±©ªºÚ ÏÚ¤®ªÆΩ∑≠ª ΩøÆª ∑≤ ∏ø≤º¥∑≤π ̈∏ª æø ̈ ̈ªÆ∑ª≠ ∑≤ ±ÆºªÆ ≤± ̈ ̈± ≠∏±Æ ̈ ̈∏ª æø ̈ ̈ªÆß ©∑ ̈∏ Ω±≤º ́Ω ̈∑≤π ≥ø ̈ªÆ∑ø¥ ≠ ́Ω∏ ø≠ Æ∑≤π≠Ù æÆøΩª¥ª ̈≠ ø≤º μªß≠Ú Ã∏ª æø ̈ ̈ªÆß ±Æ Ω±≤º ́Ω ̈±Æ≠ ≥øß ±™ªÆ∏ªø ̈ ø≤º Ωø ́≠ª æ ́Æ≤≠Ú Ó ◊”–—ŒÃfl“à Õfl⁄¤Ã«–Œ¤›flÀÃ◊—“Õ ̄›—“Ã◊“À¤‹ ̃ ÿ’ÓÎÚ—Ò”Úœ»‹ ËÒÌÒÓ ÔÊÔÁ –” –øπª Ó ⁄›› ©ø≤ ̈≠ ß± ́ ̈± μ≤±© Ã∏∑≠ ªØ ́∑∞≥ª≤ ̈ Ω±≥∞¥∑ªº ©∑ ̈∏ ∞øÆ ̈ ÍË ±∫ ̈∏ª ⁄›› Æ ́¥ª≠ fl›Ãfl ̈ªΩ∏≤∑Ωø¥ ÆªØ ́∑ƪ≥ª≤ ̈≠Ú —≤ ̈∏ª æ± ̈ ̈±≥ ±∫ ̈∏ª æø≠ª ±∫ ̈∏∑≠ ªØ ́∑∞≥ª≤ ̈ ∑≠ ø ¥øæª¥…

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Users Manual

GH2400C Owners ManualToll-Free Help Line 1-800-366-0937http://www.swbfredomphone.comGH2400C IB-3591 Printed in China Sout h we st e r n Be ll2.4GHzCORDLESS TELEPHONEFreedom Phone R For immediate answer to your questions Regarding operation,missing parts or installation, call the Southwestern Bell Freedom phone Retail Sales Toll Free Help Line: 1-800-366-0937 Monday -Friday 8:30 AM-9:00 PM(EST) and Saturday 8:30 AM-12:30 PM(EST). You can also visit our website at http://www.swbfreedomphone.com STOP -don t take unit back to the store LOOK -for the toll-free help telephone number LISTEN -as our experts talk you through the problem R CH INUSE TALK LOW BATT VOL Carefully remove your cordless telephone from its shipping carton. If there isanyvisible damage, do not attempt to operate this equipment. Return it to theplace of purchase.Check to be sure you have all items that come with this cordless telephonesystem. You should have a HANDSET, BASE UNIT, BELT CLIP, AC ADAPTOR,MOUNTING BRACKET, TELEPHONE LINE CORD, SHORT TELEPHONE LINECORD and OWNER S MANUAL. Safety Instructions..............................................................................2HANDSET Features............................................................................4BASE UNIT Features..........................................................................5Installation.........................................................................................6 Desk Mounting............................................................................. 7 Wall Mounting...............................................................................7 Belt Clip Mounting.........................................................................7 Basic Operation.................................................................................8 Receiving Calls............................................................................8 Placing Calls................................................................................8 Redial Feature.............................................................................8 Storing and Recalling Numbers.....................................................9 General Information..........................................................................10BATTERY PACK Information.............................................................11Problem Solving...............................................................................12Technical Information........................................................................13FCC Requirements...........................................................................14Limited Warranty...............................................................................16Service............................................................................................17Wall Mount Template.........................................................................20 Contents HANDSET BASE UNIT MOUNTING BRACKET TELEPHONE LINE CORD BELT CLIP SHORT TELEPHONE LINE CORD AC ADAPTOR CH INUSE TALK LOW BATT VOL Unpacking IMPORTANT SAFETY INSTRUCTIONS To reduce the risk of fire, electric shock and/or injury, always followthese basic safety precautions when using your cordlesstelephone equipment. Use only the following type and size BATTERY PACK:Cordless Telephone Battery Pack:GP Ni-MH Battery JB Ni-MH Battery GP60AAAH3BMX JB60AAANM3BMX 3.6V, 600mAh 3.6V 600mAh Do not dispose of the BATTERY PACK in a fire. It may explode. Checkwith local codes for possible special disposal instructions.Do not open or mutilate the BATTERY PACK. Released electrolyte froma battery is corrosive and may cause damage to the eyes or skin.Electrolyte may be toxic if swallowed.Exercise care in handling the BATTERY PACK to prevent shorting thebattery with conductive materials such as rings, bracelets and keys.The BATTERY PACK or conductor may overheat and cause burns.Charge the BATTERY PACK provided with (or identified for use with)this product only in accordance with the instructions and limitationsspecified in this manual. CAUTION: Battery Safety If the telephone exhibits a distinct change in performance.Avoid using a telephone (other than a cordless type) during anelectrical storm. There may be a remote risk of electric shock fromlightning.Do not use the telephone to report a gas leak in the vicinity of the leak.Never install telephone wiring during a lightning storm.Never install telephone jacks in wet locations unless the jack isspecifically designed for wet locations.Never touch uninsulated telephone wires or terminals unless thetelephone line has been disconnected at the network interface.Use caution when installing or modifying telephone lines. Read and understand all instructions.Follow all warnings and instructions marked on the telephone.Unplug this telephone from the wall outlet before cleaning or replacingbatteries. Do not use liquid cleaners or aerosol cleaners on this product.Use a damp cloth for cleaning or if necessary, use only a mild soap.Do not use this telephone near a bathtub, kitchen sink, wash bowl, laundrytub, swimming pool, in a wet basement, or anywhere else where there iswater.Do not place this telephone on an unstable cart, stand or table. Incorrectplacement of the phone could result in a fall causing serious damage tothe phone.This product should never be placed near or over a radiator or heatregister. This product should not be placed in a built-in installation unlessproper ventilation is provided.Operate this telephone only with the correct electrical voltage shown onthe marking label located on the BASE UNIT or in the Owner's Manual. Ifyou are not sure of the voltage in your home, consult your dealer or localpower company.Do not allow anything to rest on the power cord. Do not install the phonewhere people will walk on the cord.Do not overload wall outlets or extension cords, since overloading canincrease the risk of fire or electric shock.Never push objects o…

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Block Diagram

GH2400L HAND BLOCK.sch-1 - Thu Feb 07 15:24:48 2002 ÓÃ http://www.fineprint.com JING NENG GH2400L BASE BLOCK.sch-1 - Thu Feb 07 15:23:07 2002 ÓÃ http://www.fineprint.com JING NENG 5-A D2D4D5D7 Q4 Q1 Q3

External Photos

Base Unit Handset Unit

ID Label/Location Info

The Label must not be a stick-on paper label. The Label on these products must be permanently affixed to the product and readily visible at the time of purchase and must last the expected lifetime of the equipment not be readily detachable. Proposed Label Location on EUT This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Privacy of communications may not be ensured when using this phone. Base Unit Bottom View/Proposed FCC ID Label Location Handset Unit Bottom View/Proposed FCC ID Label Location FCC ID: PJU2400-01 FCC ID: PJU2400-01

Internal Photos

FCC ID: PJU2400-01 Internal Photograph of Base Unit FCC ID: PJU2400-01 FCC ID: PJU2400-01 FCC ID: PJU2400-01 Internal Photograph of Handset Unit FCC ID: PJU2400-01 FCC ID: PJU2400-01 FCC ID: PJU2400-01

Operational Description

DESCRIPTION OF CIRCUIT OPERATION BASE UNIT : The demodulated signal, resulting from Double Super Heterodyne system, which appears at output Pin No.3 of CON1 is sent to U2 (COMPANDER IC) Pin No.16 for Expansion. The expended audio signal output from Pin No.19 is coupled to Q1 during the TALK mode. The audio signal is sent to the Telephone Line via hybrid TransformerQ3. The demodulated data code from CON1 Pin No.3 is fed to U5-C. It’s output is connected to Pin No.14(Data Reference Input Pin) and 15(Data input Pin) of IC3. The Audio signal receiving from TEL-LINE is inputted to U2 Pin No.8 for compression. The compressed audio signal from Pin No.1 of U2 is connected to Pin No.10 of CON1 for Audio signal modulation. Pin No.31 of IC3 generates data codes that should be transmitted to the hand set. the data code is connected to Pin No.10 of CON1 for Data modulation. Relay control is done by Pin No.18 of IC3. Ring signal monitored by U5-A is detected by Pin No.16 of IC3 and Base Unit sends Ring Data Code to hand set. DTMF dialing is generated by IC3 Pin no.20~25 and this signal is sent to TEL-LINE through the U5-D,Q1,Q3 and D2,D4,D5,D7. When the hand set is placed on the base cradle, the charging is detected by Pin No.13 of IC3 and IC3 sends I.D data codes to handset for security code setting. When the handset is far away from base unit, squelch circuit of IC1 in RF part operates and Pin No.13 of IC1 goes “HI”. This Squelch Detection Signal will be detected by Pin No.17 of IC3 (the micro processor) and the base set goes to Stand-By mode after 20 sec. The power of the base set is supplied by U3(5V REGULATOR IC). LED display is controlled by Pin No.9 of IC3. HAND SET : The demodulated signal, resulting from Double Super Heterodyne system, which appears at output Pin No.3 of CON1 is connected to Pin No.16 of IC4(Expander input). The audio output from Pin No.19 of IC4(Expender output) is output to the Receiver unit with HAC compatibility through Q2. The demodulated data code from Pin No.3 of CON1 is fed to Q4. It’s output is connected to Pin No.13(Data Reference Input Pin) of IC3. Voice signal from C-MIC is coupled to Pin No.8 of IC4. The voice signal is compressed by Compressor of IC4 and Voice signal output of Pin No.1(IC4) is connected to Pin no.10 of CON1 for Audio signal modulation. Pin No.23 of IC3 generates data codes that should be transmitted to the base set. the data code is connected to Pin No.10 of CON1 for Data modulation. During the charging, Charging is detected by Pin No.5 of IC3 Key board operation is monitored by Pin No.11,14~18,28~30 of IC3. Key Tone Signal and the ringing Signal from Pin No.9 of IC3 drives the BUZZER. 1. BASE RF MODULE 1) RX PART THE RECEIVER FRONT-END CONTAINS A BAND PASS FILTER, AND RF LOW NOISE AMPLIFIER, A ACTIVE TRANSISTOR MIXER, A CERAMIC FILTER AND 10.7MHz IF AMPLIFIER. ALSO IT INCLUDES BUFFER AMPLIFIERS FOR THE GENERATION OF LOCAL OSCILLATOR POWER. THIS FRONT-END RECEIVER RECEIVERS AND RF SIGNAL FROM THE ANTENNA. AND RF SIGNALS WITHIN THIS FREQUENCY RANGE IS 2474.MHz ~ 2475.95MHz PASS THROUGH RF AMP (Q1) AND BAND PASS FITER. AFTER PASSING THROUGH THE BAND PASS FILTER AND THE SIGNAL IS MIXED WITHIN 1’ST LOCAL FREQUENCY FROM VOLTAGE CONTROLLED OSCILLATOR. THE SIGNAL IS AMPLIFIED ON THE IF AMP TRANSISTOR (Q3) AND THE SIGNAL PASS THROUGH THE CERAMIC FILTER (10.7MHz). AFTER THE IF SIGNAL PASS THE CERAMIC FILTER, THE SIGNAL ENTER BY THE FM IF(INTERMEDIATE FREQUENCY) IC1. AND THE SIGNAL IS MIXED IN THE FM IF IC (DBL5018/3361). THE SIGNAL PASS THROUGH THE CERAMIC FILTER (450KHz). THE OUTPUT SIGNAL IN THE FM IF IC STREAMS FROM THE AF-OUT TERMINAL OF THE CONNECTOR TO THE BASE. FIG. 1 ANTENNA IC1 AF-OUT BPF F1 LNA Q1 VCO MIXER 1’ST LOCAL FREQUENCY F2 10.7MHz MC3361 IF I KA3361 GND 450KHz 2’nd LOCAL FREQ. TCXO 11.15MHz 2)TX PART THE SIGNAL IS MADE TO THE BASE, ENTER BY THE AF-IN TERMINAL OF THE CONNECTOR(CON1 OF PIN NO.10). THE SIGNAL SEND THE MOD TERMINAL OF THE TX VCO. THE SIGNAL IS MIXED IN THE TX VCO MIXING THE RF SIGNAL, THE RF SIGNAL ADJUST THE TRIMMER CAPACITOR (VC1). THE RF SIGNAL ENTER BY THE TRANSMISSION POWER AMP TRANSISTOR Q5.ENTER BY THE BAND PASS FILTER..THE RF SIGNAL PASS THROUGH THE BAND PASS FILTER, TO WARDS THEANT. THE LAST TRANSMISSION RF SIGNAL IS 2402.55MHz ~ 2404.5MHz. FIG. 2 RF MODULE AF-IN VCO F4 2403MHz ANTENNA PLL IC IC2 Q5 ] TCXO 11.15MHz TREMMER CAP. VC1 2. PORTABLE RF MODULE 1) RX RART THE RECEIVER FRONT-END CONTAINS A BAND PASS FILTER,AND RF LOW NOISE AMPLIFIER, ACTIVE TRANSISTOR MIXER, CERAMIC FILTER AND 10.7MHz “IF” AMPLIFTER. ALSO IT INCLUDES BUFFER AMPLIFIERS OR THE GENERATION OF LOCAL OSCILLATOR POWER. THIS FRONT-END RECEIVERS AND RF SIGNAL FROM THE ANTENNA. AND RF SIGNALS WITHIN THIS FREQUENCY RANGE IS 2402.55MHz ~ 2404.5MHz PASS THROUGH RF AMP (Q1) AND BAND PASS FILTER.. AFTER PASSING THROUGH THE BAND PASS FILTER, THE SIGNAL IS MIXED WITHIN 1’ST LOCAL FREQUENCY FROM VOLTAGE CONTROLLED OSCILLATOR. THE SIGNAL IS AMPLIFIED ON THE IF AMP TRANSISTOR (Q3) AND THE SIGNAL PASS THROUGH THE CERANIC FILTER (10.7MHz) AFTER THE IF SIGNAL PASS THE MCF FILTER, THE SIGNAL ENTER BY THE FM IF (INTERMEDIATE FREQUENCY) IC. AND THE SIGNAL IS MIXED IN THE FM IF IC (DBL5018V). THE SIGNAL PASS THROUGH THE CERAMIC FILTER (450KHz). THE OUTPUT SIGNAL IN THE FM IF IC STREAMS FROM THE AF-OUT TERMINAL OF THE CONNECTOR 1 TO THE PORTABLE. FIG.3 ANTENNA IF IC KA3361 F2 10. 7MHz 11. IC1 AF-OUT BPF F1 LNA Q1 VCO MIXER 1’ST LOCAL FREQUENCY 450KHz 2’nd LOCAL FREQ. TCXO 11.15MHz 2) TX PART THE SIGNAL IS MADE TO THE PORTABLE, ENTER BY THE AF-IN TERMINAL OF THE CONNECTOR. THE SIGNAL SEND THE MOD TERMINAL OF THE TX VCO. THE SIGNAL IS MIXED IN THE TX VCO MIXING THE RF SIGNAL, THE RF SIGNAL ADJUST THE TRIMMER CAPACITOR VC1. THE RF SIGNAL ENTER BY THE TRANSMISSION POWER AMP TRANSISTOR (Q5,7). ENTER BY THE BAND PASS FILTER. THE RF SIGNAL PASS THROUGH THE BAND PASS FILTER, TO WARDS THE ANT. THE LAST TRANSMISSION RF SIGNAL IS 2474.0MHz ~ 2475.95MHz. FIG. 4 RF MODULE AF-IN VC…

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Test Report

FCC TEST REPORT Certification Application under FCC Part 15, Subpart C, Paragraph 15.249, Low Power Transmitters Operating in the Frequency Band 2400-2483.5 MHz. PREPARED FOR: SHENZHEN JINGNENG TELECOM TECHNOLOGY CO., LTD BaiMenQian Industrial Zone, Shawan, Buji Town, LongGang District, ShenZhen City, P.R.China . January 28, 2003 PREPARED BY: Shenzhen Academy of Metrology & Quality Inspection Longzhu Road, Nanshan FCC Registration Number: 97379 FCC ID: PJU2400-01 EUT: 2.4GHz Cordless Telephone Brand Name: Southwestern Bell, Conair Phone Model: GH2400, CTP9400 Report Type: Original Report Test Engineer: Peter Lin Test Date: January 16, 2003 Review By: Apollo Liu SHENZHEN JINGNENG TELECOM TECHNOLOGY CO., LTD FCC ID: PJU2400-01 FCC ID Report Report #: KSZ2002121806J Page 2 of 25 TABLE OF CONTENTS 1. Summary of Test Results..................................................................................................................................................... 3 2. Test Statement ...................................................................................................................................................................... 4 2. 1 Test Statement................................................................................................................................................................. 4 2. 2 Departure From Document Policies, Procedure or Specifications, The Statement ......................................................... 4 3. EUT Modifications .............................................................................................................................................................. 5 4. Conducted Power Line Test ................................................................................................................................................ 6 4. 1 Test Equipment ............................................................................................................................................................... 6 4. 2 Test Procedure ................................................................................................................................................................ 6 4. 3 Test Setup ....................................................................................................................................................................... 6 4. 4 Configuration of The EUT.............................................................................................................................................. 7 4. 5 EUT Operating Condition............................................................................................................................................... 8 4. 6 Conducted Power Line Emission Limits......................................................................................................................... 8 4. 7 Conducted Power Line Test Result ................................................................................................................................. 9 5. Transmitter Spurious Emissions (Radiated @3meters).................................................................................................. 12 5. 1 Test Equipment ............................................................................................................................................................. 12 5. 2 Test Procedure .............................................................................................................................................................. 12 5. 3 Radiated Test Setup ...................................................................................................................................................... 12 5. 4 Configuration of The EUT............................................................................................................................................ 13 5. 5 EUT Operating Condition............................................................................................................................................. 13 5. 6 Transmitter Spurious Emission Limit ........................................................................................................................... 13 5. 7 Radiated Emission Test Result...................................................................................................................................... 14 6. Band Edge .......................................................................................................................................................................... 20 6. 1 Test Equipment ............................................................................................................................................................. 20 6. 2 Test Procedure .............................................................................................................................................................. 20 6. 3 Radiated Test Setup ...................................................................................................................................................... 20 6. 4 Configuration of The EUT............................................................................................................................................ 20 6. 5 EUT Operating Condition............................................................................................................................................. 20 6. 6 Band Edge Limit........................................................................................................................................................... 20 6. 7 Band Edge Test Result .................................................................................................................................................. 21 7. Photos of Testing ..............................................................................…

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Test Report

Base Channel 1 Base Channel 2 Base Channel 40 Handset Channel 1 Handset Channel 20 Handset Channel 40

Test Setup Photos

FCC ID: PJU2400-01 Conducted Emission Test View FCC ID: PJU2400-01 Radiated Emission Test View FCC ID: PJU2400-01 Radiated Emission Test View

Contact Information

Applicant

Zheng Caian(QA Manager)
[email protected]86-755-871-1227Fax: 86-755-871-1240

Test Firm

Shenzhen Academy of Metrology & Quality InspectionPeter Lin
[email protected]86-755-6941635Fax: 86-755-6941615

Technical Specifications

#Rule PartsFrequency RangePower Output
215C2.47 GHz - 2.48 GHz-

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