Description
The EC-WLK1-2450M is a high performance Wilkinson power divider/combiner realized using microstrip transmission-lines on a low-loss microwave laminate. This power divider/combiner can be used for test and measurement or for educational demonstration. The power divider/combiner is centered at the widely-used 2.45 GHz WiFi/ISM/Bluetooth/Zigbee band with a bandwidth of 700 MHz when considering a return loss of 20dB. In-band loss is very low at 0.2dB providing an equal split to the two ports. The in-band isolation is > 20dB for over 1GHz of bandwidth. The power divider can be used over an even larger frequency range when considering different isolation and return loss requirements. This Wilkinson power divider/combiner is realized on high performance, low-loss Rogers substrate material. The power divider/combiner is equipped with female SMA connectors on all three ports. The backside solder mask is absent, enabling it to be surface mounted if the connectors are removed.
Specifications
| Impedance | 50 ohm | |
| Center Frequency | 2.450 GHz | |
| Bandwidth | 20dB Return Loss | 700 MHz |
| VSWR | 2.029 to 2.694 GHz | 1.3 max |
| Insertion loss | 2.029 to 2.694 GHz | 3.2dB typ |
| Isolation | 2.029 to 2.694 GHz | 21dB min |
| Phase Imbalance | Between ports 2 + 3 | 0.5 deg max |
| Input power | CW | 1 W min |
Data
| Type | File | Download |
| S-parameters | .s2p |  |
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