Home | View Cart | Contact Us | TestPath, Inc., 153 Andover Street, Suite 111, Danvers MA 01923  T: 978.739.4800  F: 978.739.4844
Search: 
By Keyword, Part No. or Model 
Go  
By Brand: 
User Rating: 1 of 5
(click an icon to rate)

Tektronix ADA400A

Active Differential Oscilloscope PreAmplifier 1MHz, X100/X10/X1/X0.1

Brand: Tektronix
Model: ADA400A
Status: In Stock
Part #: 117-344
Price: $1,610.00
Add To Cart
 
DOWNLOADS
Get Adobe® Reader
(+) enlarge
Product Description
Specifications
Product Reviews
  • 10 microV/div Sensitivity
  • Typically 100dB CMRR DC to 10kHz
  • Integral Probe Power with TEKPROBE BNC
  • Comes complete with Certificate of Traceable Calibration


    • The ADA400A Differential Preamplifier allows direct oscilloscope measurements of very low amplitude voltages and signals which are not ground referenced. The high impedance of both inputs eliminates the need to add additional ground points in the DUT, thereby avoiding circulating currents which disturb the measurement or the circuit.

    The high gain and extremely high common mode rejection provide usable measurements of voltages as low as 5 microV, even in high noise environments. Selectable bandwidth limiting reduces normal mode noise from digital logic, switch mode power supplies and line frequency sources.

    Adjustable differential offset allows the user to null out transducer bridge bias and galvanic potential from the test setup. An "infinite impedance" mode can be selected in the two highest gain ranges allowing accurate measurements of signals with high source impedance.

    The ADA400A is powered directly from TDS400, TDS500, TDS600, TDS700, TDS3000, TDS5000, TDS7000 (TEKPROBE), TDS7000 (TekConnect) w/TCA-1Meg Series oscilloscopes. It may also be powered by a 1103 Probe Power Supply.

  • Recommended Accessories

    • P6101B 1X Passive Probe (2 recommended).

    Also known as ADA400 ADA 400 117344

    Bandwidth 1 MHz
    Risetime 350ns
    Attenuation X100 / X10 / X1 / X0.1
    Differential Input Resistance (ohms) 1M
    Differential Input Range + or - 10V, 10V, 40V, 40V
    Common Mode Input Range + or - 0.01V, 1V, 10V, 80V
    Max Voltage (non destruct) + or - NA
    CMRR (typical) 80dB at 10kHz (typical)
    Noise 30 microV at X100 gain (referred to input)
    Interface TEKPROBE BNC
    Cable Length inches (meters) 78 (2)
    Includes Instruction manual and 2 spare input fuses
    Manufacturer's Warranty 1-year
     
     
    Can't find it? Got a question?


    Discuss topics related to this product
     
    Accessories for
    Tektronix ADA400A Active Differential Oscilloscope PreAmplifier 1MHz, X100/X10/X1/X0.1      BACK TO TOP
    Model   Description   Price  
    P6101B   Passive Oscilloscope Probe, 15MHz ,X1   $155.00   Buy
     
    Service Options for
    Tektronix ADA400A Active Differential Oscilloscope PreAmplifier 1MHz, X100/X10/X1/X0.1      BACK TO TOP
    Model   Description   Price  
    ADA400A C3   Calibration Option C3 for ADA400A   $270.00   Buy
    ADA400A C5   Calibration Option C5 for ADA400A   $505.00   Buy
    ADA400A D1   Data Report Option D1 for ADA400A   $30.00   Buy
    ADA400A D3   Data Reports Option D3 for ADA400A   $60.00   Buy
    ADA400A D5   Data Reports Option D5 for ADA400A   $115.00   Buy
    ADA400A R5   Repair Coverage Option R5 for ADA400A   $220.00   Buy
     
    Related Items for
    Tektronix ADA400A Active Differential Oscilloscope PreAmplifier 1MHz, X100/X10/X1/X0.1      BACK TO TOP
    Model   Description   Price  
    1103   TEKPROBE Power Supply   $1,970.00   Buy
    P5200   Active Differential Oscilloscope Probe, 25MHz, X50/X500   $843.00   Buy
     
    TestPath: The Specialists in Test Equipment Accessories
    Electronic Test Equipment Accessories Stocked for Immediate Delivery. Same Day Shipping on Orders Placed by 5pm ET.

    Friendly, helpful and knowledgeable Customer Service Representatives are available Monday through Friday from 8 am until 5 pm ET to assist you. Call Test Path at 978.739.4800 or contact Customer Service by clicking here. For faster service, please have your order or invoice number available.
      95% of product questions and customer service inquiries get a meaningful answer in less than two business hours.

    TestPath is the specialist in accessories for electronic test equipment. We have been selected by many test equipment manufacturers as their authorized source for test accessories. View at a glance our most popular products for BK Precision, Cal-Test, Fluke, Meterman, Pomona Electronics, Tektronix and Test-Um test equipment and accessories.

    We extensively stock and provide detailed specifications and pictures of literally thousands of electronic test equipment accessories for oscilloscopes and digital multimeters including AC/DC current probes; 2kV - 40Kv high-voltage probes, SMD and RF probes plus passive, active and differential scope probes from 15Mhz - 8GHz. Over 90% of the time we have in stock the test leads, ground leads, test probes, probe tips, and large, mini or micro (alligator, pincer or hook-style) test clips you need to meet the needs of SMD (Surface Mount Devices), high-speed electronics, automotive and electrical test applications.
    TestPath, Inc., 153 Andover Street, Suite 111, Danvers, Massachusetts MA (USA) 01923 Tel:978.739.4800 Fax: 978.739.4844

    Terms of Site Use | Order & Shipping Policies | Security | Privacy | Copyright Notice | Contact Us

    Home | Site Map