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LDDC-0.5/6-10S RF 10 DB Dual Directional Coupler

Type:LDDC-0.5/6-10S

Frequency range:0.5-6Ghz

Nominal Coupling:10±1.5dB@0.5-1G,10±1.2@1-6G

Insertion Loss:1.8dB

Directivity:15dB

VSWR:1.35

Power:30W

Connecter:SMA


Product Detail

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Leader-mw Introduction to RF 10 DB Dual Directional Coupler

Chengdu leader microwave  technology (LEADER-MW) - 10Db bidirectional couplers and SMA connectors with a frequency range of 0.5-6G. This state-of-the-art coupler is designed to meet the demanding needs of modern communications and wireless systems, providing precise and reliable signal monitoring and distribution.

The 10Db dual directional coupler is designed to split the signal into two paths, allowing one signal to pass through and the other signal to be directed to the port for monitoring. This allows accurate power measurement and signal monitoring without interrupting the main signal flow. This coupler is ideally suited for use in RF and microwave systems, including telecommunications, radar, and test and measurement applications.

One of the main features of this directional coupler is its excellent performance over a wide frequency range. The coupler has a frequency range of 0.5-6G and is able to handle high frequency signals with minimal loss and distortion. Whether you are using 5G communications, satellite communications, or other high-frequency applications, this coupler delivers reliable and accurate results.

Leader-mw Specification

Type:LDDC-0.5/6-10S

No. Parameter Minimum Typical Maximum Units
1 Frequency range 0.5 6 GHz
2 Nominal Coupling 10 dB
3 Coupling Accuracy 1.5@0.5-1G ±1.2@1-6G dB
4 Coupling Sensitivity to Frequency ±0.6 dB
5 Insertion Loss 1.8 dB
6 Directivity 12 15 dB
7 VSWR 1.35 -
8 Power 30 W
9 Operating Temperature Range -45 +85 ˚C
10 Impedance - 50 - Ω

Remarks:

1. Include Theoretical loss0.46db  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 0.15kg

 

 

Outline Drawing:

All Dimensions in mm

Outline Tolerances ± 0.5(0.02)

Mounting Holes Tolerances ±0.2(0.008)

All Connectors: SMA-Female

0.5-6
Leader-mw Test Data

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