Model 7 and Model 7A
FIGURE 1 (Can be mounted on any micropropositioner for use with any probing system.)
PICOPROBE® MODEL 7 was designed as a companion probe to Models 12C and 18C for driving integrated circuit lines so the Model 12C and 18C can be used to measure the response of adjacent nodes. The Model 7 consists of a flexible 6 foot, 50 ohm coaxial cable accurately terminated to 50 ohms in order to avoid undesirable reflections. A special miniature connector receives replacement coaxial probe tips that provide a shielded environment to within 3 mm of the fine tungsten probe point, thus minimizing capacitive coupling to other parts of the circuit. The replaceable coaxial probe tips are offered in various point sizes and can also be bent to any shape in order to accommodate a variety of probing geometries.
PICOPROBE® MODEL 7A, an unterminated version, can be used for capacitance and resistance measurements or in low to medium speed signal applications where a 50 ohm termination is not required. A flexible coaxial cable length of 6 feet in length is standard on the Model 7A; however, when used for capacitance measurements, GGB Industries, Inc., recommends using a shorter 3 foot cable. If a shorter length of cable is desired for capacitance measurements, please specify it when ordering (Model 7A-3ft.). Please note that Model 7A uses Model 7 replacement tips.High Temperature Option For elevated temperature applications up to 200 degrees C., Picoprobe® Models 7-HT and 7A-HT can be used in place of the Model 7 and 7A, respectively. Models 7-HT and 7A-HT use special temperature resistant probe tips that provide accurate test results under extreme conditions.
Model 7 and Model 7A Replacement Tips Part
NumberTungsten Probing Wire
Shaft DiameterPoint Radius 7-5 5 micron <0.1 micron 7-10 10 micron <0.1 micron 7-22 22 micron <1.0 micron 7-35 35 micron <2.0 micron 7-60 60 micron <3.0 micron 7-125 125 micron <5.0 micron 7-175 175 micron <5.0 micron FIGURE 2 * Specify high temperature tips by adding an "HT" suffix to the Model 7 and 7A replacement tip part number.
深圳市森東寶科技有限公司（Cindbest）是一家專業(yè)從事探針臺(tái)設(shè)備的研發(fā)、生產(chǎn)和銷售，并集成代理相關(guān)實(shí)驗(yàn)室設(shè)備的綜合性。主營(yíng)產(chǎn)品有：探針臺(tái)、激光測(cè)試儀、GGB高頻微波探針、蜂窩式光學(xué)平臺(tái)、I-V/C-V參數(shù)測(cè)試儀、3D白光干涉儀等相關(guān)實(shí)驗(yàn)室設(shè)備，其中探針臺(tái)系列產(chǎn)品均已獲得國(guó)家，同時(shí)通過(guò)運(yùn)用現(xiàn)代質(zhì)量管理的科學(xué)理念和*方法，我司順利通過(guò)了ISO9001質(zhì)量管理體系認(rèn)證，并且為深圳市質(zhì)量檢驗(yàn)協(xié)會(huì)的理事單位之一。 Cindbest總部位于廣東省深圳市，并在香港、上海、長(zhǎng)沙、西安、成都等城市均設(shè)有銷售網(wǎng)點(diǎn)，公司成立至今，已合作過(guò)近200家高校（含國(guó)內(nèi)95%的985,211高校），30多家科研院所以及20多家半導(dǎo)體行業(yè)大型公司，與此同時(shí)Cindbest已成長(zhǎng)為國(guó)內(nèi)探針臺(tái)的主要生產(chǎn)供應(yīng)商。 公司秉持著“以客戶為本，以實(shí)現(xiàn)實(shí)驗(yàn)?zāi)康?，助力中?guó)半導(dǎo)體發(fā)展為目標(biāo)”的經(jīng)營(yíng)理念發(fā)展前行。憑借優(yōu)秀的產(chǎn)品、高質(zhì)量的服務(wù)、高度認(rèn)真負(fù)責(zé)的態(tài)度，全面打造公司的核心競(jìng)爭(zhēng)力，為客戶和社會(huì)創(chuàng)造價(jià)值，贏得了廣大客戶和社會(huì)的*.
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Model 7 and Model 7A(dc to 500 Mhz, 50 ohm) 產(chǎn)品信息
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