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Built for RF systems, this directional coupler operates across 0.5 to 18GHz with a 10dB coupling factor. It offers maximum insertion loss of 1.6dB, min directivity of 15dB, 1.10:1 typ, and 1.40:1 max to ensure efficient signal sampling and impedance matching. Capable of handling up to 30W CW max, 3000W peak max, it’s a reliable choice for demanding applications.
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
Stainless Steel Connector; Input: SMA[F], Thru.: SMA[F], Coup.: SMA[F]
Finishing
Nickel Plating Per QQ-N-290
Operating Temperature
-55 ~ +85°C
Storage Temperature
-55 ~ +100°C
Environmental
Per MIL-STD-202F⁴
Eng. Customized
N/A
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
4. Optional, contact supplier for details
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.