Leader-mw | Introduction to1.5-3Ghz isolator |
The 1500-6000MHz Coaxial Isolator with SMA Connector (Type No: LGL-1.5/3-S) is a high-performance RF component designed to deliver exceptional signal isolation and protection in a frequency range of 1.5-3 GHz. This isolator is an essential tool for applications in wireless communication, radar systems, satellite technology, and other RF/microwave systems where maintaining signal integrity is paramount.
Featuring a low insertion loss of 0.4 dB, the isolator ensures minimal signal attenuation, while its VSWR (Voltage Standing Wave Ratio) of 1.3 provides excellent impedance matching, reducing signal reflections and enhancing overall system efficiency. With an isolation rating of 18 dB, it effectively blocks reverse signal flow, safeguarding sensitive components from potential damage caused by reflected power. The device is built to operate reliably across a wide temperature range of -30°C to +60°C, making it suitable for use in demanding environments.
Equipped with an SMA-F connector, the isolator ensures seamless integration into standard RF systems, offering both durability and ease of use. Additionally, it supports a power handling capacity of up to 100 watts, making it suitable for high-power applications. Its compact and robust design ensures long-term reliability and performance, making the LGL-1.5/3-S isolator an ideal choice for industries requiring precision, durability, and consistent signal protection.
Leader-mw | Specification |
LGL-1.5/3-S
Frequency (MHz) | 1500-3000 | ||
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(cw) | ||
Reverse Power(W) | 100w(rv) | ||
Connector Type | sma-f |
Remarks:
Power rating is for load vswr better than 1.20:1
Leader-mw | Environmental Specifications |
Operational Temperature | -30ºC~+80ºC |
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
Leader-mw | Test Data |