Keysight (Agilent) 85107A Network Analyzer System

The Keysight (Agilent) 85107A Network Analyzer System is a precision instrument for RF and microwave component characterization across 45 MHz to 50 GHz. This complete integrated system combines an Agilent 8510C Vector Network Analyzer, 50 GHz S-parameter test set, 50 GHz synthesized sweeper, and 2.4 mm measurement accessories to deliver error-corrected S-parameter measurements with exceptional resolution and dynamic range.

– Technical Specifications

Frequency Range: 45 MHz to 50 GHz

Measurement Resolution:
• Magnitude: 0.001 dB
• Phase: 0.01 degrees
• Time Domain: 0.01 ns

Dynamic Range: Frequency-dependent performance across system architecture. Receiver dynamic range spans 76–106 dB; system dynamic range spans 60–94 dB depending on frequency band. Representative specifications include 86 dB receiver / 68 dB system (45 MHz–2 GHz), 106 dB receiver / 93 dB system (2–20 GHz), and 105 dB receiver / 89 dB system (20–40 GHz).

Output Power:
• Reference Power (Port 1): ±2 dBm nominal
• Maximum Power (Port 2): +10 dBm to +20 dBm across frequency bands
• Minimum Power (Port 2): −66 dBm to −95 dBm across frequency bands

– Key Features

• Real-time error-corrected measurements eliminate systematic measurement uncertainty
• Optional time domain and pulsed RF measurement capability for transient and modulated signal analysis
• 2.4 mm accessory ecosystem for broadband impedance-matched connections
• Option 005: Step attenuators and bias tees for enhanced test flexibility
• Option 007: High power and dynamic range enhancement configuration

– Typical Applications

Precision characterization of passive and active RF/microwave components including filters, amplifiers, antennas, and transmission lines. Suitable for R&D, design verification, and production quality assurance in telecommunications, aerospace, and component manufacturing environments.

– Compatibility & Integration

Complete system arrives integrated and rack-mounted. Core architecture centers on the Agilent 8510C Vector Network Analyzer paired with dedicated 50 GHz test set and synthesized sweeper. All subsystems share common calibration and measurement control through unified system architecture.