Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 8657B #9160765 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 8657B is a high-performance analog and RF signal generator ideal for current and emerging communications and test applications. It can generate either analog signals of up to 500 MHz bandwidth, or RF signals of up to 1.5 GHz bandwidth with an RF output power of -155 to +25 dBm. HP 8657B has a wide selection of optional output protection circuits and features for long output dwell times required in applications such as high-power amplifier testing. The signal generator consists of a low-distortion synthesized signal source and an optically-isolated output section that allows high-voltage isolation of the RF output from the instrument. AGILENT 8657B is designed to minimize noise and spurious signals to ensure high accuracy and operation over a wide temperature range. This signal generator also includes an optional built-in power meter with a wide dynamic range for accurate measurements. KEYSIGHT 8657B also features a comprehensive set of 'Last Image' memories, allowing users to quickly recall previous settings for precise repeat testing. The signal generator also includes a variety of trigger sources for synchronization with other test equipment, and powerful frequency list capability feature for applications such as remote control tuning. The signal generator also provides an optional pulse generator capability. 8657B provides enhanced control from an intuitive, easy-to-use front-panel user interface. It also features convenient programming options, with signal memory registers and programmable sweep functions. An optional GPIB interface allows remote control of the signal generator, or integration into existing test system through SCPI commands. Furthermore, HEWLETT-PACKARD 8657B enables precision signal generation in the lab or in the field. All of these features make AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 8657B an ideal choice for performance-demanding applications. It offers wideband analog and RF signal generation flexibility in the lab or on the production floor, and provides exceptional measurement accuracy and repeatability. Its wide selection of output protection options and triggers make it ideal for RF amplifier testing and other applications. Furthermore, its intuitive user interface and optional GPIB interface provide enhanced control for integration into automated test systems.