Specifications
Frequency Band UHF 470 – 1000 MHz
Antenna Gain 2 – 4 dBi
Built-in Booster Built-in 0 – 12 dB gain controllable booster
Connectors 2 × TNC
Power Supply DC 8 – 15 V bias supplied from the RX Only connector
Impedance 50 Ω
Dimensions 120 × 257 × 32 mm (W × H × D)
Weight Approx. 220 g
MIPRO AT-70W UHF Multi-function Omnidirectional Antenna
The AT-70W is a UHF 470–1000 MHz omnidirectional antenna with 2–4 dBi gain for both transmission and reception. Its adjustable 0–12 dB booster supports stable long-range coverage for large venues and stage monitoring systems.
- Dual-mode design supports both transmission and reception in the UHF 470 – 1000 MHz frequency range.
- 2 – 4 dBi gain ensures high-efficiency performance for long-distance wireless applications.
- Omnidirectional design provides consistent radiation patterns in both vertical and horizontal planes, enhancing system stability and coverage.
- RX Only port features a built-in adjustable booster (0 – 12 dB), powered via bias voltage, to improve reception sensitivity and reliability.
- Compatible with MPB-30 antenna booster and AD-12 antenna distributor to extend reception range and system coverage.
AT-70W 為 UHF 470 ~ 1000 MHz 全指向天線，具 2 ~ 4 dBi 增益與 0 ~ 12 dB 可調式強波器，適用於大型場館與舞台系統。
- 發射與接收兩用設計，適用於 UHF 470 ~ 1000 MHz，具 2 ~ 4 dBi 增益，適合長距離高效能應用。
- 全指向性設計，垂直與水平面場型一致，可穩定接收各方向訊號，強化系統穩定性與覆蓋範圍。
- RX Only 接頭內建 0 ~ 12 dB 可調式強波器，需由具偏壓供電設備啟動，有效提升接收靈敏度與穩定性。
- 可搭配 MPB-30 及 AD-12 使用，擴充接收距離與系統覆蓋範圍，提升整體傳輸效能。
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