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LDDC-2/18-30N-400W 2-18Ghz Ultra wideband high power dual directional coupler

Type:LDDC-2/18-30NS-400W                           Frequency range:2/18Ghz

Nominal Coupling:30±1dB                                Insertion Loss:0.8dB

Directivity:10dB                                                  Coupling Sensitivity:±0.7

Power:400W                                                         VSWR:1.5

Connecter:N-F

LDDC-2/18-30N-400W 2-18Ghz Ultra wideband high power dual directional coupler


Product Detail

Product Tags

Leader-mw Introduction to LDDC-2/18-30N-400W 2-18Ghz Ultra wideband high power dual directinal Couplers

Leader-mw LDDC-2/18-30N-400W is a high-performance, ultra-wideband coupler designed to operate over a frequency range of 2 to 18 GHz. This dual directional coupler features a coupling factor of 30 dB, making it suitable for applications requiring precise signal monitoring and analysis without significant loss to the main transmission path.

With a power rating of 400W, the LDDC-2/18-30N-400W can handle high power levels, ensuring reliability and performance even in demanding environments. Its ultra-wideband design allows it to be used across a broad spectrum of frequencies, making it versatile for various applications such as telecommunications, radar systems, and satellite communications.

The coupler's compact size and robust construction make it ideal for integration into tight spaces while maintaining high performance. It is designed to provide excellent electrical characteristics with low insertion loss and high return loss, ensuring minimal interference and maximum signal integrity.

Overall, the LDDC-2/18-30N-400W is an advanced coupler that offers exceptional performance, wide frequency coverage, and high power handling, making it a reliable choice for engineers and technicians working on complex and high-power communication systems.

Leader-mw specification
No. Parameter Minimum Typical Maximum Units
1 Frequency range

2

-

18

GHz

2 Insertion Loss

-

-

0.6

dB

3 Nominal Coupling:

-

 30±1.0

dB

4 Coupling Sensitivity to Frequency:

-

 ±0.7

dB

5 VSWR

-

1.5(Input)

-

6 Power

400w

W cw

7 Directivity:

10

-

dB

8 Impedance

-

50

-

Ω

9 Connecter

IN and OUT:N-F,Coupling:SMA-F

10 Preferred finish

Nickel-plated

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 0.25kg

 

 

Outline Drawing:

All Dimensions in mm

Outline Tolerances ± 0.5(0.02)

Mounting Holes Tolerances ±0.2(0.008)

All Connectors:IN and OUT: N-Female,Coupling:SMA

2-18
Leader-mw Test Data
13
12
11
Leader-mw Delivery
DELIVERY
Leader-mw Application
APLICATION
YINGYONG

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