Basic Info.
Product Description
Directional coupler is a kind of microwave millimeter wave device widely used in the field of microwave and millimeter wave measurement. Its main function is to accurately sample the high-power signals transmitted in microwave and millimeter wave systems, and to couple out a part of microwave and millimeter wave signals, so that the high-power signals transmitted in microwave and millimeter wave systems can be time-domain envelope monitored, power measured and spectrum measured by oscillograph, small power meter, spectrometer and other measuring instruments. Circular waveguide coupler is used in circular waveguide measurement system to weakly couple the electric field in circular waveguide and measure polarization deflection in circular waveguide.
| Model No. | Frequency Range (GHz) | Coupling Factor | Flatness | Main line Vswr | Coupling Vswr | Directivity (°) | Interface |
| SWT-T0HQ0.6T06GN | 0.6-6 | 10-60 | ±1 | ≤1.2 | ≤1.3 | 15 | SMA/N |
| SWT-T0HQ6T18GN | 6-18 | 10-60 | ±1 | ≤1.2 | ≤1.3 | 15 | SMA/N |
| SWT-T0HQ2T18GN | 2-18 | 10-60 | ±1 | ≤1.2 | ≤1.3 | 15 | SMA/N |
| SWT-T0HQ2T18GN | 4-6 | 10-60 | ±1 | ≤1.2 | ≤1.3 | 15 | SMA/N |
MECHANICAL SPECIFICATIONS
In order to meet the special needs and higher requirements of customers, in addition to standard products, we provide customized product development methods. We always provide the customers with fast and high-quality products and services.
Shipment:
FAQ
Q1. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Q2. What about the lead time?
A: Sample ususally take within 3 working days.
Q3. Do you have any MOQ (minimum order quality)limit?
A: For standard product, usually 1pcs/item. For the OEM order, MOQ at least 50pcs/item.
Q4. How to proceed an order?
A: After buyer confirm the product&price is ok and ready to buy, order will be please tell us your delivery address, phone number, sometimes need email. Then we can draft the order and it will have a alibaba paying link.
Q5. After paid, what info of the supplier provided?
A: Tracking number
Q6: Do you offer guarantee and after-service for the products?
A: Yes, 6- 12 months warranty for our products. Note: We will do not take the responsibility for Man-made damage or improper operation. Delivery demage will be negotiate