Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 8657B #108928 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 8657B is an RF signal generator designed to generate radio frequency signals with a large frequency range of 9 kHz to 1, 13.5 GHz. HP 8657B is highly configurable, allowing users to tailor the output signal properties to their particular requirements. AGILENT 8657B has two outputs for generating two independent signals. The main RF output is adjustable over a wide dynamic range and can be modulated in a variety of ways. The auxiliary output leverages the same modulation techniques and can be employed in additive and phase-modulated applications. The main and auxiliary outputs also have LEVEL and RANGE settings to control the signal strength. The LEVEL setting can be adjusted in 1 dB steps while the RANGE setting can be adjusted in increments ranging from 1 mV to 10 V. HEWLETT-PACKARD 8657B allows users to select from various modulation schemes such as AM, FM, and PM. Each modulation technique has different parameters that must be set to provide the desired output. KEYSIGHT 8657B also features an external input that allows users to modulate the signal externally or to provide an analog input signal. 8657B also features an internal 1 Hz sine wave reference signal, which is used to sync multiple 8657Bs together. AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 8657B uses a built-in frequency counter and generator to monitor and control the output. This allows users to quickly and accurately locate the frequency of the signal being generated. Additionally, HP 8657B implements a wide variety of other measurement functions such as harmonic distortion, intermodulation distortion, pulse modulation, and sweep mode. All of these functions are accessible from AGILENT 8657B's intuitive front panel interface. HEWLETT-PACKARD 8657B offers a range of external I/O connections for connecting it to other test systems. These include different types of USB, GPIB, and RS232 connectors. Additionally, KEYSIGHT 8657B features an Ethernet port that allows it to be connected to the internet, providing remote monitoring and control capabilities. Overall, 8657B is a powerful and versatile RF signal generator capable of generating signals to cover a wide range of frequencies. It offers a large range of modulation schemes and measurement functions, allowing users to tailor the output of the signal to their specific needs. AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 8657B's external I/O connections and remote monitoring capabilities make it ideal for signal generation and testing applications.