Product Overview
The Coaxial Directional Coupler 502, with model numbers ZFDC-10-5+/ZFDC-10-5, operates over a broad frequency range of 1 to 2000 MHz. Designed to handle operating temperatures from 55°C to 100°C, it also meets RoHS compliance as per EU Directive 2002/95/EC. The coupler is available with different connector options, such as BNC, SMA, and N-TYPE, with corresponding model suffixes and pricing. An optional bracket (“OPTION B”) is also offered.
Key Features
- Wideband performance from 1 to 2000 MHz
- Excellent directivity of 30 dB typical
- Rugged shielded casing
Applications
This directional coupler is suitable for varied applications, including cellular technologies, instrumentation, communication for receivers & transmitters, and GPS systems.
Electrical Specifications
Detailed in the datasheet, the electrical characteristics of the ZFDC-10-5+ directional coupler include the parameters for coupling (nominal 10 dB), mainline loss (0.5 dB to a maximum of 1.8 dB), and directivity (minimum 30 dB). Additionally, VSWR and power ratings are outlined, indicating robust performance across the specified frequency range.
Performance Data
Table of typical performance data provides insights regarding mainline loss, coupling, and directivity across bandwidth from 1 MHz to 2000 MHz. Graphical representations for mainline loss, coupling, directivity, and return loss offer at-a-glance performance validation over the operational frequency range.
Mechanical Information
The ZFDC-10-5+ is encased in a rugged, shielded package with specific outline dimensions stipulated in inches and millimeters. Weight and materials are also listed alongside the mechanical drawing of the unit.
Compliance and Certification
Mini-Circuits, the manufacturer, certifies that the product adheres to ISO 9001, ISO 14001, and AS 9100 standards. Potential buyers are encouraged to visit the Mini-Circuits website for a detailed performance specification, standard warranty, and terms and conditions.
Note on Specifications
The datasheet caveats that performance and quality attributes and conditions not explicitly stated are intended to be excluded and are not part of the datasheet. Electrical specifications and performance data contained are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
References:
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