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LDDC-0.5/2-40N-600W Dual Directional Coupler With N Connecter

Type:LDDC-0.5/2-40N-600W

Frequency range:0.5-2Ghz

Nominal Coupling:40±1dB

Insertion Loss:0.3dB

Directivity:20dB

VSWR:1.2

Power:600W

Connecter:N-F


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Leader-mw Introduction to Dual Directional Coupler With N Connecter

Chengdu leader microwave Tech.,(leader-mw) the bidirectional coupler with N connector, the perfect solution for all your RF signal measurement and monitoring needs. This innovative coupler delivers a high level of performance and reliability, making it an essential tool for engineers and technicians working in telecommunications, radar systems and RF testing.

With its N-connector interface, our bidirectional couplers are compatible with a wide range of instruments and equipment, ensuring seamless integration into your existing setup. The coupler features a compact and rugged design suitable for both laboratory and field applications. Its rugged construction and high-quality materials ensure long-term durability and consistent performance in a variety of operating environments.

Dual directional couplers are designed to accurately measure the power level and direction of RF signals, allowing precise analysis and monitoring of signal transmission and reflections. The bidirectional design allows simultaneous measurement of forward and reflected power, providing a complete understanding of RF system and component behavior.

Equipped with advanced internal circuitry and components, our couplers provide exceptional accuracy and repeatability, ensuring reliable and consistent measurement results. High isolation between input and output ports minimizes signal interference and distortion, while low insertion loss maximizes signal transmission efficiency through the coupler.

Leader-mw Specification

Type No:LDDC-0.5/2-40N-600-1 Dual Directional Coupler with N connecter

No. Parameter Minimum Typical Maximum Units
1 Frequency range 0.5 2 GHz
2 Nominal Coupling 40 dB
3 Coupling Accuracy 40±1 dB
4 Coupling Sensitivity to Frequency ±0.5 ±0.8 dB
5 Insertion Loss 0.3 dB
6 Directivity 20 dB
7 VSWR 1.2 -
8 Power 600 W
9 Operating Temperature Range -25 +55 ˚C
10 Impedance - 50 - Ω

 

Remarks:

1、Not Include Theoretical loss 13.4db  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 0.5kg

 

 

Outline Drawing:

All Dimensions in mm

Outline Tolerances ± 0.5(0.02)

Mounting Holes Tolerances ±0.2(0.008)

All Connectors: N-Female

LDDC-1
Leader-mw Test Data
LDDC-1-1
LDDC-1-2
LDDC-1-3
LDDC-1-5

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