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| Categories | RF Directional Coupler |
|---|---|
| Brand Name: | Sinoscite |
| Model Number: | CP17.7-21GS-3150 |
| Certification: | ISO 9001:2015 |
| Place of Origin: | Sichuan, China |
| MOQ: | 1 Piece |
| Price: | Negotiable |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 2000 Piece per month |
| Delivery Time: | 4 weeks |
| Packaging Details: | Standard exporting carton , each product individually wrapped, high density foam protection professional packing. |
| Name: | RF Microwave Couplers |
| Operation frequency: | 17.7-23.55GHz |
| Insertion loss: | ≤1.1dB |
| In-Band Fluctuation: | ≤0.5dB |
| Coupling: | 20±1.5dB |
| Coupling Consistency: | ≤±0.8dB |
| Directionality: | ≥15dB |
| Input And Output VSWR: | ≤1.4 |
| Coupled Port VSWR: | ≤1.5 |
| Application: | Sample Signals |
17.7 - 23.55GHz Passive Devices RF & Microwave Couplers Used To Sample High Frequency Signals
RF Microwave Couplers Introduction
A Directional coupler is a device that samples a small amount of Microwave power for measurement purposes. The power measurements include incident power, reflected power, VSWR values, etc.
Directional Coupler is a 4-port waveguide junction consisting of a primary main waveguide and a secondary auxiliary waveguide. The following figure shows the image of a directional coupler.
RF Microwave Couplers Quick Details
1 | Product Type | RF Microwave Couplers |
2 | Model | CP17.7-21GS-3150 |
3 | Working Frequency | 17.7-23.55GHz |
4 | Insertion Loss | ≤1.1dB |
5 | In-Band Fluctuation | ≤0.5dB |
6 | Coupling | 20±1.5dB |
7 | Coupling Consistency | ≤±0.8dB |
8 | Directionality | ≥15dB |
9 | Input And Output VSWR | ≤1.4 |
10 | Coupled Port VSWR | ≤1.5 |
11 | Input And Output Interface | Coaxial (2.92-K) |
12 | Coupling Port Output | Coaxial (2.92-K) |
13 | Material | Brass silver plated |
14 | Surface Treatment | Black paint |
Drawing of RF Microwave Couplers
Application of RF Microwave Couplers
Directional coupler is used to couple the Microwave power which may be unidirectional or bi-directional.
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