Products
LDC-0.5/3-90s 0.5-3Ghz 90° RF Hybrid Coupler
| Leader-mw | Introduction to 0.5-3Ghz 90° RF Hybrid Coupler |
LEADER MICROWAVE TECH.,(LEADER-MW) 90° Hybrid Coupler, a versatile four-port device designed to efficiently distribute power and enhance power amplifier performance. This innovative coupler is engineered to evenly distribute power from any port to the other two ports without transferring power to the fourth port, making it an ideal solution for a variety of applications.
90° hybrid couplers are essential when a single device or pair of devices cannot meet the required output power. By utilizing a hybrid coupler circuit, two or more power amplifiers can be combined to achieve greater power output, thereby improving overall performance. This is particularly advantageous in situations where direct parallel operation of multiple devices is not feasible due to uneven current distribution.
The compact and rugged design of the 90° hybrid coupler makes it suitable for integration into a variety of systems, including telecommunications, radar systems, RF and microwave applications, and more. Its high-quality construction ensures reliable and consistent performance, making it a reliable choice for demanding industrial and commercial environments.
| Leader-mw | Specification |
The 90° hybrid coupler is a four-port device whose function is to equally distribute the power fed from any port to the other two ports without transmitting the power to the fourth port.
When the required output is larger than what can be obtained by a single device or a pair of devices, a "hybrid coupler" circuit can be used to combine two or more power amplifiers. Direct parallel operation of several devices is not satisfactory because the current is not evenly distributed among these devices.
| LDC-0.5/3-90S 90°Hybrid cpouoler Specifications | |
| Frequency Range: | 500~3000MHz |
| Insertion Loss: | ≤.1.0dB |
| Amplitude Balance: | ≤±0.6dB |
| Phase Balance: | ≤±5 deg |
| VSWR: | ≤ 1.25: 1 |
| Isolation: | ≥ 20dB |
| Impedance: | 50 OHMS |
| Port Connectors: | SMA-Female |
| Power Rating as Divider:: | 30 Watt |
| Surface Color: | Black |
| Operating Temperature Range: | -40 ˚C-- +85 ˚C |
Remarks:
1、Not Include Theoretical loss 3 db 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
| Leader-mw | Test Data |
