Description
The EC-WLK2-2450M is an ultra-wide band, two-stage Wilkinson power divider/combiner realized using microstrip transmission-lines on a low-loss microwave laminate. The EC-WLK2-2450M can be used for RF signal processing, test and measurement or educational demonstration. The EC-WLK2-2450M is designed around 2.45 GHz but exhibits an ultra-wide bandwidth of 4.5 GHz when considering a return loss of 10dB. This allows it to operate over a multiplicity of commercial bands including Wi-Fi 2.4GHz, ISM, GSM, LTE and GPS. In-band loss is very low and ranges from 0.13 to 0.8dB providing an equal split to the two ports. The in-band isolation is > 10dB for over 3.8GHz of bandwidth. The EC-WLK2-2450M is realized on high performance, low-loss Rogers substrate material. The EC-WLK2-2450M 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 | 2.45 GHz | |
| Bandwidth | 10dB Return Loss | 4.5 GHz |
| VSWR | 0.5 to 4.75 GHz | 1.8 max |
| Insertion loss | 0.5 to 4.75 GHz | 3.13-3.80dB |
| Isolation | 0.6 to 4.40 GHz | 10dB min |
| Phase Imbalance | 0.6 to 4.40 GHz, P2 to P3 | 1 deg max |
| Input power | CW | 10 W min |
Data
| Type | File | Download |
| S-parameters | .s2p |  |
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