Anritsu 560-7A50

The Anritsu 560-7A50 is a precision RF detector engineered for accurate power measurements across microwave frequencies. Built around zero-biased Schottky diodes, this detector delivers reliable performance in scalar network analysis and site characterization applications. Its measurement range spans -55 dBm to +16 dBm with a maximum input power rating of +20 dBm (100 mW), making it suitable for both low-level and moderate-power RF signal detection.

Technical Specifications

Frequency Range: 10 MHz to 18 GHz

Impedance: 50 Ohms

Measurement Range: -55 dBm to +16 dBm

Maximum Input Power: +20 dBm (100 mW)

Diode Type: Zero-biased Schottky

Connector: GPC-7

Frequency Response & Return Loss Frequency response and return loss vary across the operating band:

15 dB response and 15 dB return loss at frequencies below 0.04 GHz

22 dB response and 22 dB return loss at frequencies below 8 GHz

17 dB response and 17 dB return loss at frequencies below 18 GHz

Return loss maintained at ±0.5 dB across the full 18 GHz band

Key Features

Zero-biased Schottky diode technology for stable, predictable detection

Wideband operation from 10 MHz to 18 GHz

Extended dynamic range: -55 dBm to +16 dBm measurement capability

50 Ohm matched input impedance

GPC-7 connector for direct integration with Anritsu test systems

Field-replaceable detector diode modules available for serviceability

Typical Applications

Scalar network analysis and return loss measurements

RF power detection in cable and antenna testing

Site characterization and fault location surveys

Power monitoring in field test environments

Compatibility & Integration The 560-7A50 integrates directly with:

Model 56100A Scalar Network Analyzer

Series 54100A Scalar Measurement System

Site Master Series Personal SWR/RL and Fault Location Testers

Cable Mate Series Personal SWR/RL and Fault Location Testers This detector is part of the 560-7 Series of RF detectors.