JY-SYBD-18-142HP+ Bi-Directional Coupler 960-1400 MHz 19.5 dB 50 Ohm Surface Mount RoHS Compliant
Product Overview
JY-SYBD-18-142HP+ is a bi-directional coupler designed for RF and communication systems, offering reliable performance in a compact surface mount package.
Electrical Specifications
| Parameter |
Specification |
| Frequency Range |
960-1400 MHz |
| Coupling (Nom.) |
19.5 dB |
| Mainline Loss (Typ.) |
0.15 dB |
| Directivity (Typ.) |
26 dB |
| VSWR (Typ.) |
1.1:1 |
| Power Input (Max.) |
50 W |
| Type |
Bi-Directional |
| Impedance |
50 Ohm |
| Interface |
SMT |
Features
- Wideband bi-directional coupler with 19.5 dB nominal coupling
- High directivity of 26 dB for accurate signal sampling
- Low mainline loss and good VSWR
- Compact SMD package for space-constrained PCB design
- RoHS compliant and suitable for lead-free soldering
Applications
- Signal sampling and power monitoring
- RF front-end and communication systems
- Test and measurement equipment
- Antenna systems
Packaging
Products are supplied in tape and reel packaging, ready for automated SMT assembly.