IMS2025 Exhibition Hours: Tuesday,17 June 2025 09:30-17:00Wednes

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4×4 Butler Matrix LDC-0.5/7-180s-4X4

Type: LDC-0.5/7-180s-4X4                                Frequency range:0.5-7Ghz

Insertion Loss:11dB                                              Pahse Balance:±12

Amplitude Balance:±1.0                                      Isolation:14dB

VSWR:1.5                                                               Power:20w(cw)

Impedance:50Ω                                                   Connectors:SMA-F

4×4 Butler Matrix  LDC-0.5/7-180s-4X4


Product Detail

Product Tags

Leader-mw Introduction to 4×4 Butler Matrix LDC-0.5/7-180s-4X4

The 4×4 Butler Matrix LDC-0.5/7-180S is a sophisticated beamforming network widely used in antenna systems to achieve precise signal direction control. It leverages leader-mw’s high-performance 90-degree and 180-degree Hybrid Couplers, which are critical components ensuring exceptional phase accuracy, minimal amplitude imbalance, and outstanding stability and repeatability. These couplers are designed to split and combine signals with high fidelity, enabling the Butler Matrix to generate multiple beams with consistent performance across a wide frequency range.

The 4×4 configuration supports four input and four output ports, making it ideal for applications such as phased array antennas, wireless communication systems, and radar systems. Its ability to create orthogonal beams allows for enhanced signal coverage and interference reduction, improving overall system efficiency. The use of leader-mw’s hybrid couplers ensures that the matrix maintains low insertion loss and high isolation, which are essential for maintaining signal integrity in complex multi-beam environments.

With its robust design and superior performance, the 4×4 Butler Matrix LDC-0.5/7-180S is a reliable solution for advanced RF and microwave systems, offering scalability and adaptability for modern communication technologies. Its combination of precision, stability, and repeatability makes it a preferred choice for engineers seeking high-performance beamforming solutions.

Leader-mw Specification

Type No: 4×4 Butler Matrix LDC-0.5/7-180s-4X4

No. Parameter Minimum Typical Maximum Units
1 Frequency range

0.5

-

7

GHz

2 Insertion Loss

-

-

11

dB

3 Phase Balance:

-

-

±12

dB

4 Amplitude Balance

-

-

±1.0

dB

5 Isolation

14

-

dB

6 VSWR

-

-

1.5

-

7 Power

20

W cw

8 Operating Temperature Range

-40

-

+85

˚C

9 Impedance

-

50

-

Ω

10 Connecter

Sma-f

11 Preferred finish

Black/yellow/green/sliver/blue

 

Remarks:

1.Insertion loss Include Theoretical loss 6db  2.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 ternary alloy three-partalloy
Female Contact: gold plated beryllium bronze
Rohs compliant
Weight 0.6kg

 

 

Outline Drawing:

All Dimensions in mm

Outline Tolerances ± 0.5(0.02)

Mounting Holes Tolerances ±0.2(0.008)

All Connectors:SMA-Female

4X4
Leader-mw Schematic diagram
4-4-1
Leader-mw Test Data
b1-a1
b1-a2
b1-a3
b1-a4
b2-a1
b2-a2
b2-a3
b2-a4

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