Leader-mw | Introduction to 18-40Ghz Couplers |
Chengdu Leader Microwave Tech.,(LEADER-MW) 18-40GHz wide band coupler from Leader Microwave is designed to deliver high levels of isolation, low insertion loss, and excellent return loss. These performance characteristics are essential for maintaining signal integrity and minimizing interference in complex microwave circuits. The coupler’s superior performance ensures that signals can be split or combined with minimal loss, making it an ideal choice for critical communication applications.
Furthermore, the 18-40GHz wide band coupler is built to meet the stringent quality standards required for mission-critical communication systems. Leader Microwave has leveraged its expertise in microwave component design and manufacturing to ensure that this coupler delivers exceptional reliability and durability in demanding operating environments. Its rugged construction and robust design make it suitable for a wide range of applications, including defense, aerospace, and telecommunications.
As the foundation of many microwave circuits, the role of couplers in modern communication systems cannot be overstated. The 18-40GHz wide band coupler from Leader Microwave represents a significant advancement in coupler technology, offering unparalleled performance and reliability for the most demanding communication applications.
■ coupling:10dB■Frequency rang:18-40Ghz
■ Insertion loss 1.3dB
■ 2.92 Connectors
■ Excellent PIM
■ Directivity
■ High Average power rating
■ Custom Designs Available ,Low cost Design,Design to cost
■ Appearance color variable,3 years warranty
Leader-mw | Specification |
Product: Directional Coupler
Part Number: LDC-18-40G-10db
No. | Parameter | Minimum | Typical | Maximum | Units |
1 | Frequency range | 18 | 40 | GHz | |
2 | Nominal Coupling | 10 | dB | ||
3 | Coupling Accuracy | ±1 | dB | ||
4 | Coupling Sensitivity to Frequency | ±1 | dB | ||
5 | Insertion Loss | 1.3 | dB | ||
6 | Directivity | 11 | dB | ||
7 | VSWR | 1.6 | - | ||
8 | Power | 20 | W | ||
9 | Operating Temperature Range | -45 | +85 | ˚C | |
10 | Impedance | - | 50 | - | Ω |
Remarks:
1.Include Theoretical loss0.46db 2.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 | 0.1kg |
Outline Drawing:
All Dimensions in mm
Outline Tolerances ± 0.5(0.02)
Mounting Holes Tolerances ±0.2(0.008)
All Connectors: 2.92-Female
Leader-mw | Test Data |