P6裝有標(biāo)準(zhǔn)的SureFoot適配器。...

P6158泰克單端低壓探頭,美國泰克P6158：
一種3GHz帶寬、20X衰減、低容性的探頭。適合于高速測量應(yīng)用，因?yàn)樗哂邪杨l響延伸至3GHz的能力。通過BNC連接件輸入編碼使帶TEKPROBE電源接口的示波器校正刻度因子與20X衰減相對應(yīng)。為方便SMD探測，P6158裝有標(biāo)準(zhǔn)的SureFoot適配器。

低壓單端探頭通常用于測量低于 12 V 以地參考的高速信號。這種低壓探頭是在高阻抗、高頻電路元件上進(jìn)行測量的選擇，這些測量中需要將探頭負(fù)載影響降至zui低。用戶應(yīng)選擇具有很低輸入電容指標(biāo) (~1 pF) 的探頭以zui大程度降低探頭對電路的負(fù)載影響。具有較低輸入電容的探頭能在更高頻率上提供更高輸入阻抗。

泰克低壓單端探頭解決方案提供：

• 帶寬高至 4 GHz。
• 很高的輸入阻抗，很低的輸入電容 (<1 pF)
• 的探頭附件，實(shí)現(xiàn)測量性能

P6158裝有標(biāo)準(zhǔn)的SureFoot適配器。另外，探頭還裝有一排標(biāo)準(zhǔn)的短接地線，為了將引入被測信號通路的電感減到zui低。緊湊型探頭頭/尖與3.5mm探頭附件完全兼容。為TDS500/600/700和TDS7000系列示波器設(shè)計(jì)的P6158探頭，也可使用在11000系列插件或帶BNC至SMA適配器的11800系列SD2X取樣/TDR插件。
特點(diǎn)和優(yōu)點(diǎn)
  3GHz帶寬
  1.5pF輸入電容
  1kΩ輸入電阻
  22VRMSzui大輸入電壓
  在TEKPROBE接口的儀器上使用自動轉(zhuǎn)換成20X讀出
  緊湊型的探頭尖附件與許多Tektronix附件和適配器相兼容
應(yīng)用
  高速器件分析
  ECL、GaAs、和其它邏輯電路及器件的傳輸延遲測量
  電路板阻抗測試（TDR）
  高速采樣系統(tǒng)

P6158泰克單端低壓探頭,美國泰克P6158：

P6158

20X

3 GHz

1 k? / 1.5 pF

22 V RMS

P6158

Notice to EU customers

This product is not updated to comply with the RoHS 2 Directive 2011/65/EU and will not be shipped to the EU. Customers may be able to purchase products from inventory that were placed on the EU market prior to July 22, 2017 until supplies are depleted. Tektronix is committed to helping you with your solution needs. Please contact your local sales representative for further assistance or to determine if alternative product(s) are available. Tektronix will continue service to the end of worldwide support life.

Features and benefits

• 3 GHz Bandwidth
• 1.5 pF Input Capacitance
• 1 kΩ Input Resistance
• 22 VRMS Max. Input Voltage
• Activates 20X Readout in TEKPROBE? Interface Instruments
• Compact Probe Tip Compatible with a Wide Range of Tektronix Accessories and Adapters

Applications

• High-speed device characterization
• Propagation delays for ECL, CMOS and other logic circuitry and devices
• Circuit board impedance testing (TDR)
• High-speed sampling systems

P6158 DC to 3 GHz

The P6158 is a 3 GHz, 20X, low-capacitance probe. The P6158 is ideal for high-speed applications because of its ability to extend high-frequency response to 3 GHz. The BNC connector incorporates encoding to correct scale factors for 20X attenuation in oscilloscopes with TEKPROBE® power supply interface. To facilitate SMD probing, the P6158 comes standard with SureFoot® adapters. Additionally, the probe comes standard with an array of short ground leads that insert minimal inductance into the signal path of the measured waveform. The compact probe head/tip assembly is compatible with the full line of 3.5 mm probe accessories. Designed for the TDS Series oscilloscopes, the P6158 probe may also be used with 50 Ω 11000 Series plug-ins and the 11800 Series SD2X Sampling/TDR plug-ins with BNC to SMA Adapters.

Recommended instruments

• TDS500/ Series
• 11000 Series
• 11800 SD2X Sampling/TDR plug-ins
• TDS820/TDS8000/CSA8000/11801C/CSA803C

P6158 Attenuation vs. frequency.


P6158 Input impedance and phase.

SF200A Series SureFoot® adapters.


Compact probe tip circuit board test points.

P6158泰克單端低壓探頭,美國泰克P6158：
Specifications

All specifications are guaranteed unless noted otherwise. All specifications apply to all models unless noted otherwise.

Electrical Characteristics Bandwidth (Probe only)DC to 3 GHz, -3 dBRise time>100 psAttenuationx20 (-26 dB)Attenuation accuracy±3%Input capacitance1.5 pFInput resistance1 kΩOutput terminationTerminate into 50 ΩSignal delay5 ns Physical charactersitics Prob tip/head style3.5 mm/CompactOutput cable length1.2 m. Environmental charactersitics Operating temperature-15 °C to +55 °C (+5 °F to +131 °F)High operating:55 °C @ 95 to 97% RHLow operating:30 °C @ 95 to 97% RH

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