Rohde%26amp;Schwarz SPNH 音頻信號源|羅德與施瓦茨|20Hz-20KHz
The SPNH Synthesized Oscillator covers the frequency range of 20Hz to 20kHz, has a 5-digit digital display and a switching time of 50 ms. The output level is 4.25 mVs 4.25 mV to 42.5 V into 600 ohms digitally displayed on a 3-digit meter in mV, V, dBV or dBm. The instrument offers high spectral purity and stability in a compact package. It provides a low distortion sinewave output, square wave output and can be swept by an external signal in a selectable linear or log mode.
Specifications
* Frequency range: 20Hz to 20KHz
* Output level: 4.25mV to 42.5V
* Switching time: 50ms
Key Points
* Frequency range from 20Hz to 20KHz
* Output level from 4.25mV to 42.5V
* Switching time of 50ms
中賽儀器庫存大量各種高頻儀器現貨特價出售中本公司長期現金回購各種高頻儀器 聯糸人；張彬 */*電話；*傳真； *
選用二手測量儀器的優(yōu)勢是：
1、與新購儀器幾個月的供貨期相比，購買二手儀器的供貨期要短的多。在 時間就是市場的今天，優(yōu)勢無疑是最為明顯的。
2、二手儀器的價格便宜，基本為新購儀器價格的20%～50%。在電子技術迅 速發(fā)展的今天，儀器的更新也在加快，投資越少則風險越小。
3、為了讓您放心地使用我們提供的二手儀器，我們銷售的二手儀器可以做到：
1、保修半年至一年不等。
2、可以根據您的要求，將儀器送至國家級計量測試單位進行校準。
Source of signal of Rohde&Schwarz SPNH frequency | Lord and Shiwaci | 20Hz comes 20KHz
The SPNH Synthesized Oscillator Covers The Frequency Range Of 20Hz To 20kHz, has A 5-digit Digital Display And A Switching Switching Time Of 50 Ms. The Output Level Is 4.25 MV To 42.5 V Into 600 Ohms Digitally Displayed On A 3-digit Meter In MV, v, DBV Or DBm. The Instrument Offers High Spectral Purity And Stability In A Compact Package. It Provides A Low Distortion Sinewave Output, square Wave Output And Can Be Swept By An External Signal In A Selectable Linear Or Log Mode.
Specifications
* Frequency Range: 20Hz To 20KHz
* Output Level: 4.25mV To 42.5V
* Switching Time: 50ms
Key Points
* Frequency Range From 20Hz To 20KHz
* Output Level From 4.25mV To 42.5V
* Switching Time Of 50ms
