Products
LDDC-0.8/4.2-40N-600W 600w Dual Directional Coupler
| Leader-mw | Introduction to 600w high power dual directional Couplers |
Chengdu leader microwave Tech.,（leader-mw) the 600W bidirectional coupler. This cutting-edge product is designed and manufactured by our team of experts in China, ensuring the highest quality and performance standards. As an industry-leading supplier, we are proud to offer this state-of-the-art coupler that can be fully customized to meet our customers' unique needs.
Our 600W dual directional couplers are ideal for applications requiring precise power monitoring and signal measurement. With its bidirectional functionality, this coupler delivers unparalleled performance and reliability, making it an essential component of any RF system. Whether you are in the telecommunications, aerospace or military industries, our couplers are guaranteed to meet your specific requirements.
One of the main advantages of our products is their low price, making them a cost-effective solution without compromising on quality. We understand the importance of providing our customers with affordable and best-in-class products, and our 600W bidirectional couplers demonstrate this commitment.
| Leader-mw | Specification |
Type No:LDDC-0.8/4.2-40N-600w
| No. | Parameter | Minimum | Typical | Maximum | Units |
| 1 | Frequency range | 0.8 | 4.2 | GHz | |
| 2 | Nominal Coupling | 10 | dB | ||
| 3 | Coupling Accuracy | ±1 | dB | ||
| 4 | Coupling Sensitivity to Frequency | ±0.5 | ±0.8 | dB | |
| 5 | Insertion Loss | 0.3 | dB | ||
| 6 | Directivity | 20 | dB | ||
| 7 | VSWR | 1.2 | - | ||
| 8 | Power | 600 | W | ||
| 9 | Operating Temperature Range | -45 | +85 | ˚C | |
| 10 | Impedance | - | 50 | - | Ω |
Remarks:
Power rating is for load vswr better than 1.20:1
| Leader-mw | Environmental Specifications |
| Operational Temperature | -30ºC~+60ºC |
| Storage Temperature | -50ºC~+85ºC |
| Vibration | 25gRMS (15 degrees 2KHz) endurance, 1 hour per axis |
| Humidity | 100% RH at 35ºc, 95%RH at 40ºc |
| Shock | 20G for 11msec half sine wave,3 axis both directions |
| Leader-mw | Mechanical Specifications |
| Housing | Aluminum |
| Connector | ternary alloy three-partalloy |
| Female Contact: | gold plated beryllium bronze |
| Rohs | compliant |
| Weight | 0.2kg |
Outline Drawing:
All Dimensions in mm
Outline Tolerances ± 0.5(0.02)
Mounting Holes Tolerances ±0.2(0.008)
All Connectors: N-Female/SMA-F
| Leader-mw | Test Data |
