Ships in 24 Hours
Ships in 24 Hours
Designed for wideband RF sampling, this 0.5–18GHz 10dB directional coupler delivers low-loss performance with up to 1.6dB insertion loss, ≥15dB directivity, and 1.30:1 max VSWR for low reflection and accurate monitoring. Rated for 30 W CW max and 3000 W peak, it’s a dependable choice for lab, production, and high power RF systems.
Frequency Range
0.5-18GHz
Main Line VSWR
1.10:1 typ/1.30:1 max
Coupling VSWR
1.35:1 max
Insertion Loss¹
1.6dB max
Coupling
10±0.7dB max
Flatness
±0.8dB max
Directivity
15dB min
Power²
CW: 30W max; Peak: 3000W max
Weight
90g max
Dimension³
111.8x12.7x17.8mm (LxWxH)
Interface
Input: SMA [F], Thru.: SMA [F], Coup.: SMA [F]
Finishing
Polyurethane Paint
Operating Temperature
-55 ~ +85°C
Storage Temperature
-55 ~ +100°C
1. Theoretical 0.46dB included
2. VSWR ≤1.2 required for CW
3. Unless otherwise specified, decimal tolerance: x.±1; .x±0.5; .xx±0.1
Testing & Measurement
Provides precise signal sampling for spectrum analyzers, network analyzers, and RF test setups.
Signal Monitoring
Enables real-time observation of signals without interrupting transmission.
Power Management
Ensures accurate power measurements and protects sensitive components from unwanted signals.