Chengdu SinoScite Technology Co., Ltd.
| 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 |
| Brand Name | Sinoscite |
| Model Number | CP17.7-21GS-3150 |
| Certification | ISO 9001:2015 |
| Place of Origin | Sichuan, China |
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Product Specification
| 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 |
| Brand Name | Sinoscite | Model Number | CP17.7-21GS-3150 |
| Certification | ISO 9001:2015 | Place of Origin | Sichuan, China |
| High Light | 23.55GHz Microwave Directional Coupler ，17.7GHZ Microwave Directional Coupler ，23.55GHz low frequency directional coupler | ||
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.
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
400-500
Employee Number:
20~50
Ecer Certification：
Active Member
Chengdu Sinoscite Technology Co., Ltd. is an international advocate of innovation in microwave and millimeter wave fields. The company has long been dedicated to the professional design, production and sales of high-end microwave and millimeter wave devices and systems. Chengdu Sinoscite Technology Co., Ltd. is an international advocate of innovation in microwave and millimeter wave fields. The company has long been dedicated to the professional design, production and sales of high-end microwave and millimeter wave devices and systems.
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