1274883 九、發明說明: 【發明所屬之技術領域】 本發明係提供一種天線功率量測方法及其裝置,尤指 =待測天線週遭某—距離内設置有至少—待測端點,藉 由f測該待測端_合該待測天線之功率,以決定該天線 之收發功率。 【先前技術】 無線通訊產品中扮演著訊號收發的角色,因此 頻訊號的收發功率進行量測。 口口十问 精進,天線的種類及=二微小化技術的 功率的量測方法也就隨著二才1/口整及當然對於天線 變。 、苓…、琛包)產口口及天線而有所改 睛參閱第一圖,繁„ m ^ Jr Λ 圖為習知天線功率量測方法之一 如思、圖。無線通訊電子裝置!。有—外置天:二 中顯示出所量測之功率值。’、’…亚於I測儀器13 天線11屬於外置天線,在 中的趨勢中,逐漸不符使用天線整合於電子裝置 要設計咖,更遣及 之L式裝置]2,方能量測出準 5 1274883 確的天線收發功率。 請參閱第二圖,第二圖為習知靖曰 -實施示意圖。天線21内置於—電天子方法之另 壯輩onr电丁衣置別内,而雷早 9^置 W有一晶¥ 23,而晶片23内含有一功率放大哭 4〇^21 接器22。量測儀器25則電性連接連接器22以量測^ = 2發功'惟此種方式除了增設連接器23的成本外,,尚 f,肖耗電子裝置20之佈局空間。 口 緣是,本發明人有感上述習知技術之 研究並配合學理之,終於提出—種 變傳統思維之本發明。 主1有效改 【發明内容】 有鑑於此,本發明能解決天線内置化與降低成本 碭,足能量測到天線之收發功率。為了達成上述之目 的,本發明係提供一種天線 目 於一待測天線於1週送笨π# 其衣直,尤指 、,、迥延某一距離内設置有 】率之後便可利用_合比率值以決錢待測天 本發明量測天線功率之裝 括:一功率㈣元、-嫩=待其係包 為一内置天線1性連接功率放A單元,用_ °天線係 號。該待測端點設於一 M收發電波訊 4 了測調天線收發功率之距離,且 6 1274883 不會干擾或影響到天線所收發之電波訊號,其中藉—量測 裝置電性連接該㈣端點’以獲縣合天線之—電波訊號 功率值。 而本發明天線功率之量測方法,係包括下列步驟:使 一電子裝置U線收發電波錢;量_天線所收發 之電波訊號第一功率值;量測距離該天線某一距離之一待 測端點,而測得該待測端點耦合該天線之電波訊號第二功1274883 IX. Description of the invention: [Technical field of the invention] The present invention provides an antenna power measurement method and apparatus thereof, especially if the antenna to be tested is located at a certain distance - at least - the terminal to be tested is set, by f The power to be tested is measured to determine the power of the antenna to be tested. [Prior Art] The wireless communication product plays the role of signal transmission and reception, so the transmission and reception power of the frequency signal is measured. The ten questions of the mouth are refined, the type of antenna and the measurement method of the power of the two miniaturization technologies are also changed with the second and the mouth and of course for the antenna.苓 琛 琛 ) ) 产 产 产 产 产 产 产 产 产 产 产 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m Yes - external days: the second shows the measured power value. ', '...Asian I test instrument 13 antenna 11 belongs to the external antenna, in the trend, gradually inconsistent with the use of antennas integrated into the electronic device to design coffee , and the L-type device]2, the square energy measurement standard 5 1274883 Exact antenna transmission and reception power. Please refer to the second picture, the second picture is the conventional Jingjing-implementation diagram. The antenna 21 is built in the other method of the electric celestial method. The sturdy onr electric clothing is set inside, and the thunder is 9^ set W has a crystal ¥ 23, while the wafer 23 contains a power amplification cry 4 〇 ^ 21 connector 22. The measuring instrument 25 is electrically connected to the connector 22 In addition to the cost of adding the connector 23, the method of measuring the space of the connector 23 is not limited to the layout space of the electronic device 20. The rim is that the inventors are aware of the above-mentioned conventional techniques. In conjunction with the theory, I finally proposed the invention of the traditional thinking. SUMMARY OF THE INVENTION In view of the above, the present invention can solve the problem that the antenna is built-in and cost-reduced, and the power of the antenna is measured and received. In order to achieve the above object, the present invention provides an antenna for one antenna to be tested in one week. Send stupid π# The clothing is straight, especially, and the delay is set within a certain distance. The rate can be used to determine the amount of money to be measured. The power of the antenna is measured: one power (four) Yuan, - tender = to be its own package is a built-in antenna 1 connection power amplifier A unit, with _ ° antenna system number. The terminal to be tested is set in an M transceiver wave 4 to adjust the distance of the transmitter transmit and receive power, And 6 1274883 does not interfere with or affect the radio signal transmitted and received by the antenna, wherein the measuring device is electrically connected to the (four) end point to obtain the electric signal power value of the county antenna. The measurement of the antenna power of the present invention The method comprises the steps of: causing an electronic device U-line to transmit and receive radio waves; measuring the first power value of the radio wave signal transmitted and received by the antenna; measuring the distance from the antenna to be tested at a certain distance from the antenna, and measuring the waiting Measuring end point coupling the antenna The second radio signal power
率值;計算該第〆功率值與該第二功率值間之—搞合比率 值。 在取得該待測端點之該耦合比率值後’以後要取得該 天線功率只須進行下財驟:量_待㈣點以得到一搞 ^亥天線之電波訊號第三功率值;計算該電波訊號第三功 十叙與該_合比率值之乘積’便可得到該天線功率。 為了使貴審查委員能更進-步瞭解本發明之特徵 ,術内容,請參閱本發明之詳細說明與附圖,然而所附 圖式僅提供參考與說_,並_來對本發明加以限制者。 【實施方式】 之外ΐ參!第三圖,第三圖為本發明之天線功率量測裝置 上二:::圖儒量測天線功率之電子裝置3〇於應用 為电路板係包括:一功率放大單元33、一天線31 及至>、一待測端點Α1、Α2或Α3。天 電性連接功率放大單元33以收”\31係為—内置天線’ 33通當敕1:曰早凡33祕兔波訊號’功率放大單元 通吊士合於一晶片32内。待測嶸點 於—可測量到天線31«功率味離,且不會; 7 /4883 到天線31所收發之電 待洌端點A1、A2或、猎針34電性點鴒 石月苓閱第四圖並配人镇rigl笙 功率量測方法’㈣圖為本發明之天緩 法 :不思圖。而本發明天線功率之量測方 ;2包,步驟:首先使一電子裝置3〇内之一天緩 '皮搬,:皮驟接著量測天線31所收發之電 ^ 功率值(步驟術),其中量測天線31與功率放 =間—連接點β,藉由量測連接點B以取得天線31 訊號第,值;緊接著量測距離天線3ι 尔之—待測端點A1、Α2或Α3(步驟404),藉探針 d4 广則端點Al、Α2或Α3以測得到待測端點μ、Α2 後 測端 或、禍σ天線3丨之電波訊號第二功率值;於是計算該第 •^功=值與該第二功率值間之一輕合比率值(步驟棚)。 請/配合第四圖。在取得該待測端點之該耦合比痒一 ,以後文取得該天線31功率只須進行下列步驟:量沒 瑞點Α1、Α2或A3以得到一耦合天線μ之電波訊號$ 功率值(步驟408);最後計算該電波訊號第三功率值與該 耦合比率值之乘積,便可得到天線31收發功率(步驟41〇)。 本發明為一種天線功率量測方法及其裝置,一待測天 線31於其週遭某一距離内設置有至少_待測端點Ai、A2 或A3,先測得待測天線31之收發功率,再藉由量測待測 端點Al、A2或A3搞合待測天線31之功率,以計算出待測 端點Al、A2或A3的耦合比率’之後便可利用該耦合比率 值以決定待測天線31之收發功率。僅管天線31内置化於 1274883 各種電子裝置中,本發明亦能量測到内置化天線31的收發 功率,而且於待測裝置中不需要增加其他的測試耦合裝置 或連接器等元件,可達到量測内置天線與降低成本的功效。 綜上所述,本發明實為一不可多得之天線功率量測方法及 其裝置,極具產業上利用性、新穎性及進步性,完全符合 發明專利申請要件,爰依專利法提出申請,敬請詳查並賜 准本案專利,以保障創作者之權益。 惟以上所述,僅為本發明之較佳可行實施例之詳細說 明與圖式,非因此即拘限本發明之專利範圍,故舉凡運用 本發明說明書及圖式内容所為之等效變化實施例,均同理 皆包含於本發明之範圍内容,任何熟悉該項技藝者在本發 明之領域内,可輕易思及之變化或修飾皆可涵蓋在以下本 案之專利範圍。 【圖式簡單說明】 第一圖為習知天線功率量測方法之一實施示意圖; 第二圖為習知天線功率量測方法之另一實施示意圖; 第三圖為本發明之天線功率量測裝置之外觀示意圖; 及 第四圖為本發明之天線功率量測方法之流程示意圖。 【主要元件符號說明】 第一圖(習知): 電子裝置 9 10 1274883Rate value; calculating a ratio between the second power value and the second power value. After obtaining the coupling ratio value of the end point to be tested, it is only necessary to perform the next power step: the quantity_waiting (four) point to obtain a third power value of the radio wave signal of the antenna; calculating the radio wave The power of the antenna can be obtained by the product of the third function of the signal and the value of the ratio. In order to enable the reviewing committee to further understand the features of the present invention, the detailed description and the drawings of the present invention are provided. However, the drawings only provide a reference and a _, and . [Embodiment] Outside the ginseng! The third figure, the third figure is the antenna power measuring device of the present invention. Second::: The electronic device of the Tudor measuring antenna power is applied to the circuit board system: The power amplifying unit 33, an antenna 31 and to >, a terminal to be tested Α 1, Α 2 or Α 3. The power connection unit 33 is connected to the power amplifier unit 33 to receive the "\31 system" - the built-in antenna is connected to a chip 32. Point--measured to the antenna 31« power taste away, and will not; 7 /4883 to the antenna 31 to send and receive the waiting point A1, A2 or the crochet 34 electrical point 鸰石月苓 read the fourth picture and match The human town rigl笙 power measurement method '(four) diagram is the day of the invention slow method: not thinking. And the antenna power measurement of the present invention; 2 packets, steps: first make an electronic device 3 within one of the days The skin is moved, and the skin is then measured by the power value (step) transmitted and received by the antenna 31, wherein the measuring antenna 31 and the power amplifier=between the connection point β, and the connection point B is measured to obtain the antenna 31 signal. First, the value; immediately after measuring the distance antenna 3 ι - the end point A1, Α 2 or Α 3 to be tested (step 404), by the probe d4 wide end point A1, Α 2 or Α 3 to measure the end point μ, Α2 The second power value of the radio signal of the rear end or the σ antenna 3; then calculate the ratio of the first ^ power = value to the second power value Value (step shed). Please / cooperate with the fourth picture. In the acquisition of the end point of the test is more than itching, after obtaining the power of the antenna 31, only the following steps are required: the amount is not 瑞1, Α2 or A3 Obtaining a power signal value of a coupled antenna μ (step 408); finally calculating a product of the third power value of the signal and the coupling ratio value to obtain the power of the antenna 31 for transmitting and receiving (step 41〇). The present invention is a The method for measuring the power of the antenna and the device thereof, wherein the antenna 31 to be tested is provided with at least a terminal Ai, A2 or A3 to be tested at a certain distance, and the power of the antenna 31 to be tested is measured first, and then the amount is measured. The measured end point A1, A2 or A3 is matched with the power of the antenna 31 to be tested to calculate the coupling ratio of the end point A1, A2 or A3 to be measured, and then the coupling ratio value can be used to determine the antenna 31 to be tested. The power is transmitted and received. Only the antenna 31 is built in various electronic devices of 1274883. The present invention also measures the transmission and reception power of the built-in antenna 31, and does not need to add other test coupling devices or connectors in the device to be tested. , can measure the built-in days In summary, the present invention is an indispensable antenna power measurement method and device thereof, which is highly industrial, novel, and progressive, and fully conforms to the requirements of the invention patent application. If you file an application in accordance with the Patent Law, please check and grant the patent in this case to protect the rights and interests of the creator. However, the above description is only a detailed description and drawing of the preferred embodiment of the present invention, and therefore is not limited. The equivalents of the present invention are intended to be included in the scope of the present invention, and any one skilled in the art may be within the scope of the present invention. Any changes or modifications that are easily thought of can be covered in the scope of the patents in this case below. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a schematic diagram of one implementation of a conventional antenna power measurement method. The second figure is another implementation diagram of a conventional antenna power measurement method. The third figure is an antenna power measurement of the present invention. A schematic diagram of the appearance of the device; and a fourth diagram is a schematic flow chart of the method for measuring the power of the antenna of the present invention. [Description of main component symbols] First figure (conventional): Electronic device 9 10 1274883
天線 11 耦合測試裝置 12 量測儀器 13 第二圖(習知): 電子裝置 20 天線 21 連接器 22 晶片 23 功率放大器 24 量測儀器 25 第三圖: 電子裝置 30 天線 31 晶片 32 功率放大單元 33 探針 34 量測儀器 35 第一待測端點 A1 第二待測端點 A2 第三待測端點 A3 連接點 B 10Antenna 11 Coupling Test Device 12 Measuring Instrument 13 Second Figure (General): Electronic Device 20 Antenna 21 Connector 22 Chip 23 Power Amplifier 24 Measuring Instrument 25 Third Figure: Electronic Device 30 Antenna 31 Chip 32 Power Amplifying Unit 33 Probe 34 Measuring Instrument 35 First End of Test A1 Second End to Be Tested A2 Third End to Be Tested A3 Connection Point B 10