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LDX-19.45/29.25-2S Rf cavity duplexer

Type:LDX-19.45/29.25-2S

Fequency:              RX:17.7-21.2Ghz                                TX:27.5-31GHz

Insertion Loss::          ≤1.0                                                       ≤1.0

Rejection:              ≥60dB@27.5-31Ghz, ≥60dB@17.7-21.2Ghz

vswr:                      1.5

connecter:2.92


Product Detail

Product Tags

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

1
Leader-mw Test Data
13
12

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