ZFDC-10-2-S Mini-Circuits Directional Coupler with SMA Connectors

Mini-Circuits ZFDC-10-2-S Directional Coupler with SMA Connectors Overview

Features:

• Wideband, 10 to 1000 MHz
• Excellent Directivity, 30 dB typ.
• Rugged Shielded Case

The Mini-Circuits ZFDC-10-2-S Directional Coupler with SMA Connectors may still be available for purchase and support from Artisan Technology Group beyond End-Of-Life (EOL) by the manufacturer (OEM).

Directional Coupler with SMA Connectors Price & Specs

Mini-Circuits ZFDC-10-2-S Directional Coupler with SMA Connectors Description

Functions

Performs directional coupling from 10 to 1000 MHz. Samples a forward-traveling RF signal from a 50-ohm main line to a coupled port with a nominal coupling value of 10.75 dB. Provides high directivity for isolating reflected signals and handles up to 1.5W of input power. Enables signal monitoring, power measurement, or feedback loop generation with minimal mainline insertion loss.

Platforms

50-ohm coaxial RF systems operating from 10 to 1000 MHz requiring signal sampling, monitoring, or power measurement capabilities. Interfaces with RF test equipment, transmitters, amplifiers, and measurement instruments through SMA coaxial connections. Compatible with laboratory benchtop setups, production test environments, and field measurement applications where precise signal coupling ratios are needed for system characterization or feedback control loops.

Applications

Directional coupler designed to operate over 10 MHz to 1 GHz frequency range with 50-ohm impedance and SMA connectors. Provides nominal coupling of approximately 10.75 dB with high directivity (up to about 35 dB), low insertion loss, and return loss suitable for RF signal sampling, monitoring, and measurement in communication test setups. Operates within power limits around 1.5 to 3 watts and temperature range from -55°C to +100°C. Interfaces through coaxial SMA connectors for integration into RF systems, enabling signal sampling without significantly disturbing the main transmission line. Commonly used in RF test instrumentation, signal routing, and antenna feed line monitoring.

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Mini-Circuits ZFDC-10-2-S Directional Coupler with SMA Connectors Manuals, Datasheets, Drivers, Links

• Mini-Circuits ZFDC-10-2 Series Datasheet (pdf)
• View all Mini-Circuits products

Mini-Circuits ZFDC-10-2-S Directional Coupler with SMA Connectors Specs

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