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Microstrip coupler
Product model
Type
Operating frequency (GHz)
Insertion loss (dB)
VSWR (:1)
Coupling (dB)
Coupling variation (dB)
Directivity (dB)
Power handling (W)
Interface Type
Collect
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3D model
CP27201B
Dual-directional coupler
0.4~6.0
≤0.5
≤1.25
19-21
±0.8
≥10
≤250
N/f
SMA/f
CP1813A
Dual-directional coupler
1.0~50
≤2.2
≤1.5
12-14
±1.9
≥10
≤20
2.4/f
CP4820B
Dual-directional coupler
3.0~44
≤2.0
≤1.5
18.8-21.2
±1.0
≥10
≤20
2.4/f
CP17201A
Single-Directional Coupler
0.4~6.0
≤0.8
≤1.25
19-21
±1.0
≥10
≤250
N/f
SMA/f
CPS6710S
Single-Directional Coupler
2-67G
≤2.0
≤1.7
8-12
±1.9
≥12
≤20
1.85/f
Microstrip coupler
A microstrip coupler is a passive device designed based on the principles of microstrip transmission lines and featuring an integrated coaxial interface. It employs a directional coupling structure to enable signal transmission along the main path while simultaneously extracting a small‑power tapped signal for monitoring, standing wave ratio (SWR) detection, and signal distribution—without disrupting the normal operation of the primary link. With its compact microstrip architecture, high integration density, and robust coaxial‑interface compatibility, this product offers advantages such as small size, lightweight construction, ease of integration, and cost‑effectiveness. As a result, it serves as a core foundational component for signal monitoring and link debugging in civilian RF applications, mobile communications, and small‑ to medium‑sized microwave systems.
• Good directivity and high sampling accuracy.
• Low insertion loss and minimal link impact.
• Excellent isolation and strong crosstalk immunity.
• Compact size and high integration
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Contact Us
Phone: +86-10-63718360
Email: sales@aumiwalker.com
Address: Room 505, Floor 5, Building 6, Phase II, Nord Center, No. 1 Courtyard, East Auto Museum Road, Fengtai District, Beijing
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