Leader-mw | Introduction to duplexer |
The Cavity Duplexer LDX-21.1/29.9 is a high-performance, high-rejection duplexer designed for applications in the 21.1 to 29.9 GHz frequency range. This device is ideal for use in satellite communication systems, radar systems, and other high-frequency applications where precise frequency separation and high isolation are required.
The LDX-21.1/29.9 features a compact, lightweight design that makes it easy to integrate into existing systems. Its cavity resonator construction ensures excellent temperature stability and low insertion loss, while its high rejection performance provides superior isolation between the transmit and receive paths.
In addition to its technical capabilities, the LDX-21.1/29.9 is also known for its reliability and durability. It is constructed using high-quality materials and advanced manufacturing techniques, ensuring long-term performance in even the most demanding environments.
Overall, the Cavity Duplexer LDX-21.1/29.9 is an essential component for any system that requires precise frequency control and high isolation at frequencies ranging from 21.1 to 29.9 GHz. Its combination of technical performance, reliability, and ease of integration make it an ideal choice for a wide range of high-frequency applications.
Leader-mw | Specification |
LDX-21.1/29.9-2s cavity Duplexer
RX | TX | |
Frequency Range | 21.1-21.2GHz | 29.9-30GHz |
Insertion Loss | ≤1.2dB | ≤1.2dB |
Ripple | ≤0.8dB | ≤0.8dB |
vswr | ≤1.4 | ≤1.4 |
Rejection | ≥90dB@29.9-30GHz | ≥90dB@21.1-21.2GHz |
Isolation | ≥40dB@410-470MHz&410-470MHz | |
Impedanz | 50Ω | |
Surface Finish | Black/sliver/green | |
Port Connectors | 2.92-Female | |
Operating Temperature | -25℃~+60℃ | |
Configuration | As Below(tolerance±0.3mm) |
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 | 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: 2.92-Female
Leader-mw | Test Data |