Used BOONTON 1121 #9090612 for sale

BOONTON 1121 is an electronic test equipment used for applications such as power supply design, high voltage testing, and circuit troubleshooting. 1121 was designed to operate with exceptional accuracy, and uses the principle of Null Detection to measure peaks and rms levels within a certain margin of error. Its simple, intuitive design allows for both novice and expert users to easily understand and operate BOONTON 1121. The front panel of 1121 includes five rotary switch settings for user-defined power levels and three LED displays. The power level switch allows users to adjust from zero to full rating. The two LED displays illuminate red and green once the desired level is set. The red LED shows the current or actual power-level, while the green LED shows the peak, worst-case, or cumulative measurement. The rear panel of BOONTON 1121 includes two BNC female connectors, one for input and one for output, as well as a 110V AC power connector. The input supports both unbalanced and balanced inputs as well as single-ended and differential modes. The output provides a 5V DC signal and can safely measure load currents up to 250mA. With regards to accuracy and repeatability, 1121 scores 10 times better than most other equipment on the market. Its peak-detection calibration feature allows users to fine-tune the meter for optimum accuracy in any application. The Null-Detection technology employed in the meter ensures high accuracy and repeatability in both absolute and relative measurements. BOONTON 1121 is designed for precise amplitude and frequency response testing. The unit is capable of accurately measuring the pulse, density, amplitude as well as frequency selectivity and characteristics. Furthermore, 1121 can analyze harmonics, impulse response, and more. In short, BOONTON 1121 is an outstanding electronic test equipment ideal for power supply design, high voltage testing, and circuit troubleshooting. Its simple yet intuitive design, user-defined power levels, adjustable input and output, and remarkable accuracy and repeatability make 1121 an attractive choice for any application.