Agilent/ HP 53181A RF Counter

The 53181A RF counter provides fast, precise results with the core measurements you are likely to need for RF tests. It provides the same signal processing and test automation features as the 53131A and 53132A universal counters, along with 10 digits/second resolution. The 53181A offers a single 225 MHz channel standard, and you can choose an optional second channel that measures up to 1.5 GHz, 3 GHz, 5 GHz or 12.4 GHz.

• Measurements include frequency, frequency ratio (with optional channel 2), period and peak voltage
• Automated limit tests and one-button measurement setups for fast, easy operation
• Onboard digital signal processing speeds measurements
• Built-in statistics feature lets you simultaneously measure average, min/max, and standard deviation
• Small package fits the limited space on your benchtop