Leader-mw | Introduction to 1-12.4Ghz high isolation Couplers |
Leader microwave tech the 1-12.4GHz directional coupler with 20dB high isolation is an essential component for modern communication systems, offering a broad frequency coverage from 1 to 12.4 GHz. This coupler features a remarkable 20dB isolation, ensuring minimal signal leakage and excellent interference rejection. Designed with precision and reliability in mind, it provides accurate signal sampling and monitoring capabilities, making it ideal for applications such as signal analysis, testing, and measurement. With its robust construction and high-performance characteristics, this directional coupler is well-suited for both laboratory and field use, delivering consistent and reliable results even in demanding environments.
Leader-mw | Specification |
Type No: LDC-1/12.4-16s 16 dB Directional Coupler
No. | Parameter | Minimum | Typical | Maximum | Units |
1 | Frequency range | 1 | 12.4 | GHz | |
2 | Nominal Coupling | ` | 16 | dB | |
3 | Coupling Accuracy | ±1 | dB | ||
4 | Coupling Sensitivity to Frequency | ±0.8 | dB | ||
5 | Insertion Loss | 1.5 | dB | ||
6 | Directivity | 18 | dB | ||
7 | VSWR | 1.35 | - | ||
8 | Power | 20 | W | ||
9 | Operating Temperature Range | -40 | +85 | ˚C | |
10 | Impedance | - | 50 | - | Ω |
Remarks:
1、Not Include Theoretical loss 0.11db 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 | stainless steel |
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:SMA-Female
Leader-mw | Test Data |