
| Leader-mw | Introduction to 10-26.5Ghz LDC-10/26.5-90S 90 Degree Hybrid Coupler |
The LDC-10/26.5-90S 90 Degree RF microwave hybrid coupler is a specialized component used in radio frequency (RF) and microwave applications. It operates within the frequency range of 10 to 26.5 GHz, making it suitable for various high-frequency applications such as telecommunications, radar systems, satellite communications, and more.
### Key Features:
1. **Frequency Range:**
- The coupler operates over a broad frequency band from 10 to 26.5 GHz, which encompasses several important microwave bands including X-band and Ku-band.
2. **Coupling Factor:**
- This specific model has a coupling factor of 90 degrees, meaning it splits the input signal into two output ports with a phase difference of 90 degrees. This is particularly useful in applications requiring precise phase relationships between signals.
| Leader-mw | specification |
| No. | Parameter | Minimum | Typical | Maximum | Units |
| 1 | Frequency range |
10 |
- |
26.5 |
GHz |
| 2 | Insertion Loss |
- |
- |
2.0 |
dB |
| 3 | Phase Balance: |
- |
±10 |
dB |
|
| 4 | Amplitude Balance |
- |
±0.8 |
dB |
|
| 5 | VSWR |
- |
1.6(Input) |
- |
|
| 6 | Power |
50w |
W cw |
||
| 7 | Isolation |
17 |
- |
dB |
|
| 8 | Impedance |
- |
50 |
- |
Ω |
| 9 | Connecter |
SMA-F |
|||
| 10 | Preferred finish |
BLACK/YELLOW/BLUE/GREEN/SLIVER |
|||
Remarks:
1、Not Include Theoretical loss 3db 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 | 0.10kg |
Outline Drawing:
All Dimensions in mm
Outline Tolerances ± 0.5(0.02)
Mounting Holes Tolerances ±0.2(0.008)
All Connectors: 2.92-Female
| Leader-mw | Test Data |
| Leader-mw | Delivery |
| Leader-mw | Application |