The 95Power UWA-02 antenna datasheet provides dimensions, operating frequency range, gain, impedance, and performance metrics such as return loss and group…
The UWA-02 antenna is designed for integration into DW1000‑based tags or anchor designs and works with 95Power's DW1000 UWB transceiver, offering a low‑cost, high‑efficiency, compact solution with high fidelity and low group‑delay variation.
Key specifications include a 3 GHz‑8 GHz operating range, maximum gain of 2.2 dB at 4 GHz and 3.3 dB at 6.5 GHz, 50 Ω input impedance, SMA‑male connector, and performance figures such as return loss, antenna efficiency, group‑delay variation (<±100 ps) and fidelity factor (>90%). This manual is written in Chinese.
| Operational Frequency Range | 3 GHz to 8 GHz |
|---|---|
| Maximum Gain | 2.2 dB at 4 GHz, 3.3 dB at 6.5 GHz |
| Input Impedance | 50 Ω |
| Operating & Storage Temperature | -40 °C to +85 °C |
| Antenna Interface | SMA male connector |
| Shell Material | PC (polycarbonate) |
| Group Delay Variation | < ±100 ps (target) |
It operates from 3 GHz to 8 GHz.
The maximum gain is 2.2 dB at 4 GHz and 3.3 dB at 6.5 GHz.
The antenna has a 50 Ω input impedance.
The group‑delay variation is less than ±100 ps, which corresponds to about 30 cm distance error.