Advanced Test and Measurement
Instruments and Power Supplies

Aim-TTi TF900 Series

Bench/portable universal counters with USB interface 3GHz or 6GHz

Images for illustrative purposes only. Please refer to product details. Click on the main image for a larger view and to see image descriptions.
  • Frequency, period, pulse width, frequency ratio, duty cycle, and event counter modes
  • DC to 3000 or 6000MHz range, 0.001mHz resolution
  • High impedance measurement up to 125 MHz
  • AC or DC coupling, 1M/50Ohm selection, polarity invert
  • Switchable attenuator, threshold control
  • Noise filter for low frequency measurements
  • Selectable measurement time; display hold function
  • Large 10 digit display with full range of annunciators
  • Internal rechargeable batteries for portable use
  • USB interface provides full remote control and readback

Product Variants

Model Price


Bench/portable universal counters with USB interface 3GHz Counter


Bench/portable universal counters with USB interface 6GHz Counter
No options were found. Sometimes this is because the options list is too extensive and complex to list. Please refer to the data sheet and contact us if you can't find what you're looking for.
Series Model Price
2U Rack Mount for plastic cased bench instruments