Leader-mw | Introduction 5.1-7.125Ghz LDGL-5.1/7.125-S |
The Dual Junction Isolator with SMA connector is a high-quality component designed for use within wireless communication systems, particularly those operating in the frequency range of 5.1 to 7.125 GHz. This device serves as an essential part in microwave circuits and plays a crucial role in enhancing signal integrity by preventing unwanted feedback or reflections that can degrade the performance of the system.
Key Features:
1. **Dual Junction Technology**: The dual junction design provides excellent isolation between the input and output ports, ensuring minimal leakage and optimal signal flow in one direction. This feature makes it ideal for applications requiring high stability and low noise levels.
2. **Frequency Range**: With a functional range from 5.1 to 7.125 GHz, this isolator is well-suited for a variety of microwave applications, including military, aerospace, and commercial communications systems.
3. **SMA Connector Compatibility**: The isolator features a standard SubMiniature version A (SMA) connector, which ensures compatibility with various other components and devices using this common connector type. The SMA connector is known for its robustness, reliability, and ease of connection/disconnection, making it a popular choice for high-frequency applications.
4. **Performance Optimization**: Designed to minimize insertion loss while maximizing isolation, this component helps in improving the overall efficiency and reliability of wireless transmissions. It is especially useful in environments where maintaining signal purity is paramount, such as satellite communications or radar systems.
5. **High Power Handling Capability**: Depending on the specific model, these isolators are capable of handling moderate to high power levels, further expanding their utility in demanding applications.
6. **Construction and Durability**: Built to withstand the rigors of professional use, the Dual Junction Isolator with SMA connector is constructed with high-quality materials, ensuring longevity and performance consistency over time.
Applications:
This isolator finds extensive use in a variety of settings, including:
- **Radar Systems**: Ensuring clear and uninterrupted signal transmission critical for accurate target identification and tracking.
- **Satellite Communications**: Providing stable uplink and downlink signals for reliable data transfer between ground stations and orbiting satellites.
- **Wireless Networking Infrastructure**: Improving signal quality in high-bandwidth, high-speed wireless networks where signal integrity is key.
- **Defense and Aerospace**: In systems where reliability and precision are paramount, this isolator ensures optimal signal performance under demanding conditions.
Leader-mw | Specification |
LDGL-5.1/7.125-S
Frequency (MHz) | 5100-7125 | ||
Temperature Range | 25℃ | -30-70℃ | |
Insertion loss (db) | ≤0.8 | ≤0.9 | |
VSWR (max) | 1.3 | 1.35 | |
Isolation (db) (min) | ≥40 | ≥38 | |
Impedancec | 50Ω | ||
Forward Power(W) | 5w(cw) | ||
Reverse Power(W) | 5w(rv) | ||
Connector Type | SMA-F→SMA-M |
Remarks:
Power rating is for load vswr better than 1.20:1
Leader-mw | Environmental Specifications |
Operational Temperature | -30ºC~+70ºC |
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 | 45 Steel or easily cut iron alloy |
Connector | Gold-plated Brass |
Female Contact: | copper |
Rohs | compliant |
Weight | 0.15kg |
Outline Drawing:
All Dimensions in mm
Outline Tolerances ± 0.5(0.02)
Mounting Holes Tolerances ±0.2(0.008)
All Connectors: SMA-F→SMA-M
Leader-mw | Test Data |