Leader-mw | Introduction to3-6Ghz isolator |
The 3-6GHz Coaxial Isolator with SMA Connector (Type No: LGL-3/6-S) is a high-performance RF component designed to provide reliable signal isolation and protection in a wide range of applications. Operating within a frequency range of 3000-6000 MHz, this isolator is ideal for use in communication systems, radar, satellite equipment, and other RF/microwave systems where signal integrity is critical.
Key features of this isolator include a low insertion loss of 0.4 dB, ensuring minimal signal degradation, and a VSWR (Voltage Standing Wave Ratio) of 1.3, which guarantees excellent impedance matching and reduced signal reflection. With an isolation of 18 dB, it effectively prevents reverse signal flow, protecting sensitive components from damage caused by reflected power. The device is built to withstand a broad operating temperature range of -30°C to +60°C, making it suitable for use in harsh environmental conditions.
The isolator is equipped with an SMA-F connector, ensuring easy integration into standard RF systems while maintaining robust and reliable connections. Its compact and durable design makes it a versatile choice for both commercial and industrial applications. Whether used in wireless communication, test and measurement setups, or military systems, the LGL-3/6-S isolator delivers consistent performance, ensuring optimal signal quality and system reliability.
Leader-mw | Specification |
LGL-3/6-S
Frequency (MHz) | 3000-6000 | ||
Temperature Range | 25℃ | -30-85℃ | |
Insertion loss (db) | 0.4 | 0.5 | |
VSWR (max) | 1.3 | 1.4 | |
Isolation (db) (min) | ≥18 | ≥16 | |
Impedancec | 50Ω | ||
Forward Power(W) | 100W/AV ; | ||
Reverse Power(W) | 60W/RV | ||
Connector Type | sma-f |
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 | 45 Steel or easily cut iron alloy |
Connector | Gold plated brass |
Female Contact: | copper |
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: SMA
Leader-mw | Test Data |