NEW Three-band active directional antenna 2E MAVKA II – is a tactical active antenna with a total power of 20W and increased performance thanks to modified N-type connectors that allow the use of longer cables with less signal attenuation. Its characteristics, including increased flight range and incredible signal stability, are ensured by low-noise high-quality 20W power amplifiers. The 10000 mAh battery capacity provides long battery life, and the external charging unit allows for autonomous power supply or operation from an external battery.
The powerful active antenna is designed for new DJI models operating on 3 frequencies and is also compatible with FPV on a digital channel, Autel V2, and other well-known UAVs.
Operating ranges: 2400–2500 MHz, 5150–5350 MHz, 5725–5850 MHz
Output power: 43 dBm (20W)
Two three-band amplifiers are used for two ports with TX/RX operating mode for each.
N-type allows the use of external cables up to 35 meters long without loss of amplification effect (provided a high-quality coaxial cable with minimal attenuation per meter is used)
A large screen with a touch button allows you to quickly check the antenna and battery status, and the built-in vibration signal helps to tactilely confirm the antenna's startup or shutdown.
Maximum compatibility with remote controls modified for Alientech, Avengers, ForHawks, Alisa or others (using 2E cables and 2E adapters)
Equipped with a rigid protective case for transportation and storage.
| Specifications | MAVKA II |
| Frequency range | 2400–2500 MHz, 5150–5350 MHz, 5725–5850 MHz |
| Output power | 20W (43 dBm) |
| Max. output | 2400–2500MHz: 43dBm |
| 5150–5350MHz: 43dBm | |
| 5725–5850MHz: 43dBm | |
| Antenna gain | 15–18dB ±1 |
| Receive gain | 10–12dB ±1 |
| Transmit gain | 20dB ±1 |
| RF connector | N-Type |
| Input power threshold | Min: 3dBm / Max: 23dBm |
| EVM | 3%@33dBm 802.11g 54Mbps OFDM 64QAM BW 20MHz |
| Noise figure | < 2.5 dB |
| Battery capacity | 10000mAh@7.4V / 5000mAh@14.8V |
| Current | 3A |
| Charging voltage | 16.8V |
| Charging | External adapter, operation from external battery |
| TX/RX switching delay | < 1 μs |
| Indicator | Touch display |
| Operating temperature | -40°C ~ +70°C |
| Storage temperature | -40°C ~ +70°C |
| Case dimensions | 210×310×41 mm |
| Weight | 2.1 kg |
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