Product overview
The Tatusky 420-455MHZ 50W PA GaN Module, item 02107, is an RF power amplifier module intended for anti-drone and counter-FPV equipment. It uses GaN technology and provides an SMA RF connector alongside red, black and white connection wires. The named configuration operates at 420-455MHZ, with 50W power and a maximum output power of 47 dBm. Frequency band and power can be customized, but the named module retains its specified 420-455MHZ and 50W configuration.
The module measures 37.3*112*19.5mm excluding SMA. Electrical requirements comprise a DC 24-32V supply and ≥3.7A current, while the red connection wire has a separate DC28-30V designation; black is GND and white is ENABLE. Operating temperature is -10~+55ºC and passband ripple is ≤2dB. Weight has two unqualified ratings, 105 g and 186g. Working efficiency also has differing descriptions: ≥60% in the technical specifications and 55% for operation below 2.4G in the general GaN description.
Specifications
| Specification | Value & conditions |
|---|---|
| Product identity | Tatusky 420-455MHZ 50W PA GaN Module, item 02107 |
| Amplifier technology | GaN |
| Working frequency | 420-455MHZ |
| Power | 50W |
| Supply voltage | DC 24-32V |
| Maximum output power | 47 dBm |
| Working efficiency | ≥60% |
| Passband ripple | ≤2dB |
| Weight, first entry | 105 g |
| Operating temperature | -10~+55ºC |
| Power supply current requirement | ≥3.7A |
| RF connector | SMA |
| Weight, second entry | 186g |
| Dimensions | 37.3*112*19.5mmExcluding SMA. |
| Red wire voltage | DC28-30VRed connection wire. |
| Black wire function | GNDBlack connection wire. |
| White wire function | ENABLEWhite connection wire. |
| Customization | Power and frequency band can be customized. |
| Descriptive working efficiency | 55%Below 2.4G. |
