Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 87104A #9011114 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 87104A is a precision electronic test equipment designed for accurate and stable measurements of RF signals. This instrument provides great performance for two-port and balanced measurements of S-parameters. It features a multiplexer configuration that supports up to 64 ports in the network analyzer for scalar and vector measurements of devices. HP 87104A has a frequency range of 10 MHz to 40 GHz and operates at both narrowband and wideband operation. It features a simple user interface with a one-knob operation for ease of use and convenience. The built-in automatic calibration algorithms offer quick and accurate calibration of the instrument. AGILENT 87104A contains an ultra low loss G3 installed input attenuator and a low noise amplifier with a flat over frequency response up to 18 GHz. The preamplifier is mounted on a flexible 3-port switch allowing the user to manually select the receive path. 87104A also features an embedded local calibration system for optimized accuracy over the full frequency range of 10MHz to 40GHz. This calibration contains both open, short and load calibrations for improved measurements. HEWLETT-PACKARD 87104A also contains a bias tee module for convenient connection of DC bias during the measurement. An optional 8V bias supply is available for measurements requiring DC bias. KEYSIGHT 87104A utilizes a pulse modulation scheme to capture the average S-parameter responses of a device under test (DUT) over the specified frequency range. The swept frequency range is adjustable in both manual and automatic modes to capture S-parameters up to 40GHz. AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 87104A also features a built-in step sweep generator for stepped frequency measurements. It also has an integrated temperature control to maintain a stable temperature for specifications over an extended time period. HP 87104A utilizes an innovative type of precision reference cables for the measurement of high quality two-port networks. This enables very short cable lengths for each transmission line, providing better repeatability and more accurate S-parameter characterizations. The AT&T EIA Category 6 type cables with double shielded construction have an impedance of 50Ohms and a VSWR up to 1.30. Overall, AGILENT 87104A is a reliable and high-performance electronic test equipment for accurate RF measurements over frequency ranges spanning from 10 MHz to 40 GHz. It is designed with an easy-to-use interface for convenience and has several features like a built-in automatic calibration, fast switching frequencies, a bias tee, a temperature control, and precision reference cables to ensure accurate S-parameter characterizations.