Anritsu 54169A

The Anritsu 54169A is a scalar network analyzer purpose-built for characterizing active devices including amplifiers and filters across 10 MHz to 40 GHz. The instrument combines an integral signal source with dual receiver channels, delivering 71 dB dynamic range and crystal-based frequency stability at 0.00001% accuracy. Two independent receiver channels enable simultaneous measurements of transmission and reflection parameters with the analyzer’s 50 Ω output impedance. Maximum input handling reaches 16 dBm, supporting both bench and production test environments. ## Technical Specifications • **Frequency Range:** 10 MHz to 40 GHz
• **Source Frequency Resolution:** 100 kHz
• **Source Frequency Accuracy:** 0.00001%
• **Output Impedance:** 50 Ω
• **Receiver Channels:** 2
• **Dynamic Range:** 71 dB (minimum and maximum)
• **Maximum Input Level:** 16 dBm
• **Reference Source:** Crystal-based
• **Data Storage:** Floppy disk drive with 13 test pattern capacity; NOVRAM backup included
• **Programmability:** GPIB
• **Form Factor:** Benchtop ## Key Features • Transmission gain/loss measurements with fast, accurate execution
• Group delay and relative group delay characterization (optional software)
• Return loss and SWR measurements with high directivity autotester capability
• Distance-to-fault measurements for field testing (optional software)
• Low source harmonics and precision return loss for enhanced measurement confidence
• Built-in automation with fast recall mode for rapid test procedure sequencing
• Sophisticated limit line controls with automated bandwidth search functions
• Power measurement capability across the 10 MHz–40 GHz band ## Typical Applications • Production testing and characterization of active RF devices
• Filter and amplifier validation across microwave frequencies
• Field troubleshooting and cable fault localization
• Transmission line and component SWR assessment ## Compatibility & Integration The 54169A pairs with Anritsu 5607V50 RF detectors and accepts external 60 dB step attenuators (Hewlett Packard 8495B/8495D, 0–26.5 GHz) for systems without internal attenuation. Precision adapters convert RF output to N female connectors for test point integration.