KEYSIGHT / AGILENT / HEWLETT-PACKARD (HP) 8720ES

描述

HP/Agilent/Keysight 8720ES 50 MHz - 20 GHz S-Parameter Network Analyzer with Options: H32/012 Features: -50 MHz to 20 GHz frequency coverage -S-Parameter Test Set -Fast measurement speeds and data-transfer rates -Display up to four parameters at the same time -Up to 100 dB dynamic range Description: The HP 8720ES model is an S-parameter test set. It provides both forward and reverse measurements and full two-port calibration for the best measurement accuracy. The unit combines a fast, synthesized source with an integrated test set covering frequencies from 50 MHz to 20 GHz. Compact, economical, and easy to use, the HP8720ES provides accurate and fast testing of microwave linear and nonlinear devices. These instruments are excellent tools for improving your designs in R&D or maximizing your measurement throughput in manufacturing. ES Model Specific Description: The HP 8720ES is a solid-state switching S-parameter test set with full two-port error correction. The ES models contain a 55-dB step attenuator as a standard feature for wide output power range. Enhanced response calibration provides improved accuracy for transmission measurements by correcting for source match without the speed penalty of a full two-port calibration. Adapter-removal calibration provides greater accuracy for measurements of non-insertable devices, such as devices with the same sex connectors on both ports or different connector types on ports 1 and 2.

配置

he Unit's Serial Number Tag Reads: Model Number: 8720ES Serial Number: US39172318 Option: H32 The Unit's Configuration Menu Reads: Firmware Version: HP8720ES.07.74: Oct. 30, 2002 Serial Number: US39172318 Opts: 12 Option Information: H32: This is a "Special" option which has "Front Panel access A and B samplers and Port 1 and 2 switch and coupler." 012: Provides direct sampler access, enabling the user to eliminate coupler loss and increase sensitivity by 16 dB. Option 012 allows filter rejection measurements to greater than -120 dB and allows insertion of attenuation between coupler and sampler. By using separate transmit and receive antennae, Option 012 can improve signal-to-noise in free-space measurements. Specifications: Minimum Frequency: 50 MHz Maximum Frequency: 20 GHz Frequency Resolution: 1 Hz Frequency Accuracy: 10 ppm Max. Source Power: +5 dBm Min. Source Power: -70 dBm Power Resolution: 0.01 dB Power Flatness: ±2 dB Power Sweep Range: 20 dB System Dynamic Range (> 2 GHz): 100 dB Test Port Connector: 3.5 mm Size: 8.75" H x 16.750" W x 18.00" D (222 mm x 425 mm x 457 mm) Weight: Approx. 60 lbs. (27.7 kg)