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Cavity duplexer LDX-21.1/29.9-2S

Type:LDX-21.1/29.9-2s

Fequency:              RX:21.1-21.2Ghz                                TX:29.9-30GHz

Insertion Loss::          ≤1.2                                                       ≤1.2

Rejection:              ≥90dB@29.9-30GHz                     ≥90dB@21.1-21.2GHz

VSWR::≤1.40

Average Power:10W

Operating Temp:-30~+50℃

Impedance(Ω):50

ConnectorType:2.92(F)


Product Detail

Product Tags

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

21.1
Leader-mw Test Data
22
11

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