Products
RFTYT 4 Way Power Divider
Data Sheet
| Way | Freq.Range | IL. max（dB） |
VSWR max |
Isolation min（dB） |
Input Power （W） |
Connector Type | Model |
| 4 way | 134-3700MHz | 4.0 | 1.40 | 18.0 | 20 | N-F | PD04-F1210-N/0134M3700 |
| 4 way | 300-500 MHz | 0.6 | 1.40 | 20.0 | 50 | N-F | PD04-F1271-N/0300M0500 |
| 4 way | 0.5-4.0GHz | 1.5 | 1.40 | 20.0 | 20 | SMA-F | PD04-F6086-S/0500M4000 |
| 4 way | 0.5-6.0GHz | 1.5 | 1.40 | 20.0 | 20 | SMA-F | PD04-F6086-S/0500M6000 |
| 4 way | 0.5-8.0GHz | 1.5 | 1.60 | 18.0 | 30 | SMA-F | PD04-F5786-S/0500M8000 |
| 4 way | 0.5-18.0GHz | 4.0 | 1.70 | 16.0 | 20 | SMA-F | PD04-F7215-S/0500M18000 |
| 4 way | 698-2700 MHz | 0.6 | 1.30 | 20.0 | 50 | SMA-F | PD04-F1271-S/0698M2700 |
| 4 way | 698-2700 MHz | 0.6 | 1.30 | 20.0 | 50 | N-F | PD04-F1271-N/0698M2700 |
| 4 way | 698-3800 MHz | 1.2 | 1.30 | 20.0 | 50 | SMA-F | PD04-F9296-S/0698M3800 |
| 4 way | 698-3800 MHz | 1.2 | 1.30 | 20.0 | 50 | N-F | PD04-F1186-N/0698M3800 |
| 4 way | 698-4000 MHz | 1.2 | 1.30 | 20.0 | 50 | 4.3-10-F | PD04-F1211-M/0698M4000 |
| 4 way | 698-6000 MHz | 1.8 | 1.45 | 18.0 | 50 | SMA-F | PD04-F8411-S/0698M6000 |
| 4 way | 0.7-3.0GHz | 1.2 | 1.40 | 18.0 | 50 | SMA-F | PD04-F1756-S/0700M3000 |
| 4 way | 1.0-4.0GHz | 0.8 | 1.30 | 20.0 | 30 | SMA-F | PD04-F5643-S/1000M4000 |
| 4 way | 1.0-12.4GHz | 2.8 | 1.70 | 16.0 | 20 | SMA-F | PD04-F7590-S/1000M12400 |
| 4 way | 1.0-18.0GHz | 2.5 | 1.55 | 16.0 | 20 | SMA-F | PD04-F7199-S/1000M18000 |
| 4 way | 2.0-4.0GHz | 0.8 | 1.40 | 20.0 | 30 | SMA-F | PD04-F5650-S/2000M4000 |
| 4 way | 2.0-8.0GHz | 1.0 | 1.40 | 20.0 | 30 | SMA-F | PD04-F5650-S/2000M8000 |
| 4 way | 2.0-18.0GHz | 1.8 | 1.65 | 16.0 | 20 | SMA-F | PD04-F6960-S/2000M18000 |
| 4 way | 6.0-18.0GHz | 1.2 | 1.55 | 18.0 | 20 | SMA-F | PD04-F5145-S/6000M18000 |
| 4 way | 6.0-40.0GHz | 1.8 | 1.80 | 16.0 | 10 | SMA-F | PD04-F3552-S/6000M40000 |
| 4 way | 18-40GHz | 1.8 | 1.80 | 16.0 | 10 | SMA-F | PD04-F3552-S/18000M40000 |
Overview
The 4-way power divider is a common device used in wireless communication systems, consisting of one input and four output terminals.
The function of a 4-way power divider is to evenly distribute the power of the input signal to the 4 output ports and maintain a fixed power ratio between them. In wireless communication systems, such power splitters are commonly used to distribute antenna signals to multiple receiving or transmitting modules while maintaining signal stability and balance.
Technically speaking, 4-way power splitters are typically constructed using passive components such as microstrip lines, couplers, or mixers. These components can effectively distribute signal power to different output ports and reduce mutual interference between different outputs. In addition, the power divider also needs to consider the frequency range, insertion loss, isolation, standing wave ratio and other parameters of the signal to ensure the performance and stability of the system.
In practical applications, 4-way power splitters are widely used in various fields such as communication equipment, radar systems, satellite communication, and radio spectrum analysis. They provide convenience for multi-channel signal processing, allowing multiple devices to receive or send signals simultaneously, improving the overall efficiency and reliability of the system.
