Leader-mw | Introduction to LDX-19.45/29.25-2S Rf Cavity Duplexer |
LEADER-MW LDX-19.45/29.25-2S is a high-performance RF cavity duplexer designed for applications requiring stringent rejection specifications over specific frequency bands. This advanced duplexer offers exceptional rejection performance, with values of ≥60 dB at two distinct frequency ranges: 27.5-31 GHz and 17.7-21.2 GHz.
This duplexer is ideal for use in communication systems where interference must be minimized to ensure clear signal transmission and reception. The high rejection levels indicate that the duplexer can effectively isolate signals within these specified bands, preventing unwanted signals from interfering with the primary communication channels.
The LDX-19.45/29.25-2S features a compact design, making it suitable for integration into space-constrained systems without compromising on performance. Its robust construction ensures durability and reliability, even in harsh operating conditions.
With its precise filtering capabilities and high rejection rates, this RF cavity duplexer is an excellent choice for engineers and technicians working on sophisticated communication networks, satellite systems, and other high-frequency applications where signal integrity and isolation are critical.
Leader-mw | Specification |
LDX-19.45/29.25-2S cavity Duplexer
No. | Parameter | RX | TX | Units | |
1 | Pass band |
17.7-21.2 |
27.5-31 |
GHz |
|
2 | Insertion Loss | 1.0 |
1.0 |
dB |
|
3 | Rejection | ≥60dB@27.5-31Ghz, ≥60dB@17.7-21.2Ghz |
dB |
||
4 | VSWR |
1.5 |
1.5 |
- |
|
5 | Power | 10W |
10w |
W cw |
|
6 | Operating Temperature Range |
-35 |
- |
+50 |
˚C |
7 | Impedance |
- |
50 |
- |
Ω |
8 | Connecter |
2.92-F |
|||
9 | Preferred finish |
Black/sliver/ |
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 | 0.5kg |
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 |