The C1-C72-XX Directional Coupler is a high-performance RF coupler designed for laboratory testing, commercial communications, and microwave applications. Operating from 700 MHz to 2700 MHz, it provides accurate RF signal sampling with multiple coupling value options, low insertion loss, and excellent directivity. Featuring SMA connectors, the C1-C72-XX is ideal for RF monitoring, signal measurement, and broadband communication systems requiring dependable performance.
General Specifications:
Device Type: Directional Coupler
Model Number: C1-C72-XX
Frequency Range: 700 – 2700 MHz
Power Handling: 50 W Average
Coupling Values: 6, 10, 20, and 30 dB
Coupling Tolerance: ±1.0 dB
Frequency Flatness: ±0.5 dB
Insertion Loss: Low Loss Design
Directivity: 20 dB Minimum
VSWR: 1.25 Maximum
Input Connector: SMA
Output Connector: SMA
Configuration: Single Directional Coupler
Application Areas: RF signal monitoring, laboratory testing, commercial communications, microwave systems, RF development, wireless communication systems, and broadband RF applications.




