hp Hewlett Packard Universal Counter 225 MHz, 12 Digit Model: 53132A

hp Hewlett Packard Universal Counter 225 MHz, 12 Digit Model: 53132A

**This unit has been tested to specifications. Has slight cosmetic blemishes from normal use. See photos for further details.

The HP Agilent 53132A Universal Counter has frequency resolution of 12 digits per second, 150 ps time interval resolution and a complete set of test and analysis features. The HP 53132A Counter comes with two 225 MHz channels, and you can choose an optional third channel that measures up to 3 GHz, 5 GHz or 12.4 GHz.

• Frequency Range: dc to 225 MHz
• Frequency resolution: 12 digits/s
• Dynamic range: 20 mV to ±5 Vac (dc to 100 MHz), 30 mV to ±5 Vac (100 to 200 MHz), 40 mV to ±5 Vac (200 to 225 MHz)
• Input impedance: 50 ohm or 1 megohm, ac or dc
• Time interval: 150 ps
• Standard time base accuracy: 10 MHz, <3 X 10-7th/month (<1.5 X 10-8th/month with option 010), (<3 X 10-9th/month with option 012)
• GPIB (IEEE-488) and RS-232 (talk only) interfaces
• 100-120 Vac ±10%; 50, 60, 400 Hz ±10% / 220, 240 Vac ±10%; 50, 60 Hz ±10% operation
• Input Sensitivity 1: 20 mVrms - 5 Vrms
• Input Sensitivity 2: HP-IB - +19 dBm
• Number of Channels: 3
• Other Features: -27 dBm - RS/232
• Time Base Accuracy: .3 ppm.