C-1830-10-EC Directional Coupler 10 dB SMA Female from 300 MHz to 8 GHz
Directional couplers are important components for use in isolating, separating, replicating and combining microwave signals. They can serve as accurate attenuator measurements as they eliminate reflections. They are incredibly useful in sampling RF signals for use in detectors, gain control and feedback loops.
The C-1830-10-EC is part of Werbel Microwave’s catalog of single and dual directional couplers that offer a wide range of coupling values and frequency ranges. Available with SMA female connectors. The part is RoHS compliant.
Specification Min Typ. Max Units Frequency 0.3 8 GHz Impedance 50 Ohm Coupling 10 ± 1.2 dB Frequency Sensitivity ± 0.60 ±1.20 dB Insertion Loss Measured at Highest Frequency 1.3 1.7 dB Directivity 16 22 dB Main Line VSWR 1.15 1.40 :1 Secondary Line VSWR 1.15 1.40 :1 Input Power (CW) into 1.2:1 max load VSWR 20 Watts Reverse Power (CW) into 1.2:1 max load VSWR 3 Watts Termination 1 Watts Input Peak Power (1µsec, 2% duty) 3 kW Mechanical Connector Interface SMA-Female Operating Temperature* -55 to +85 °C Storage Temperature -55 to +100 °C Weight 3.5 oz (86 g) Humidity 10-90% non-condensing Materials RoHS and REACH Compliant Enclosure Aluminum Connectors Stainless Steel Contacts Be Cu, Gold Plated Insulators PTFE Finish Black * Design to meet based on materials. Production-tested at +25 °C. De-rate linearly to 5W at +100°C