HP / Agilent 8753ES 6GHz S-parameter Network Analyzer

The HP/Agilent 8753ES is a 6 GHz S-parameter vector network analyzer engineered for precise RF and microwave component characterization. It integrates a synthesized source, test set, and tuned receiver to deliver accurate magnitude and phase measurements in forward and reverse directions. The instrument performs S-parameter measurements, transmission and reflection analysis, time-domain characterization, and fixture simulation across a 30 kHz to 6 GHz bandwidth. Advanced calibration techniques - including full two-port, adapter-removal, TRL/LRM, and electronic calibration - ensure measurement integrity. Dynamic range reaches 110 dB at 3 GHz and 105 dB at 6 GHz with Option 006.

Technical Specifications

Frequency Range: 30 kHz to 6 GHz (Option 006); 30 kHz to 3 GHz standard

Dynamic Range: 110 dB at 3 GHz; 105 dB at 6 GHz (Option 006)

Source Output Power: 0 to +10 dBm (standard); –85 to +10 dBm (Option 004); up to +20 dBm (100 mW, Option 011)

Frequency Resolution: 1 Hz

Impedance: 50-ohm standard; 75-ohm (Option 075)

Test Ports: Two 7-mm connectors (standard configuration)

Receivers: Three tuned receivers for independent or simultaneous ratio measurements

Display: Large LCD color display with four simultaneous channels; VGA output for external monitors

Key Features

Sweep modes: Linear-frequency, log-frequency, list-frequency, CW, and power sweep

Harmonics measurement capability to 6 GHz

Pass/Fail testing and frequency/power sweeps

Fast data transfer and test sequencing for repeated execution

GPIB and parallel port remote control

Optional external test sets (85046A/B 75-ohm, 85047A 50-ohm)

Typical Applications Filter design, amplifier characterization, network analysis, and component qualification in aerospace, defense, and telecommunications sectors.

Compatibility & Integration Supports calibration kits (85031B), test-port cables (11857D, 11851B), and rack-mount configurations. Option 010 adds time-domain analysis capability.