Mipro - AD 90A

The MIPRO AD-90A is a module specially designed to increase the power and stability of your HF systems. Placed in addition to a transmitter or splitter, it effectively extends the signal range and ensures clear reception, even in frequency-cluttered environments.

Operating in the 470 - 960 MHz UHF band, it delivers up to 1 W of output power, with a gain of 8 dB ± 1 dB. Its wide-band design guarantees extensive compatibility with many of the brand's HF systems. It integrates perfectly with MI-909T, MT-92A and MTS-100 transmitters, as well as the AD-90S splitter. Combined with the AT-70W, AT-90W directional antennas or the AT-100 model, it helps maximise transmission distance and maintain a stable signal throughout the coverage area.

In terms of connectors, the AD-90A is equipped with a TNC input and a TNC output with a 50 Ω impedance, ensuring a reliable link suitable for professional infrastructures. Power is supplied via a DC 12 - 15 V mains adapter, guaranteeing safe, continuous use.

Designed in a 9.5" half-rack format, its compact, robust metal chassis fits easily into a standard rack or on a technical table. Weighing just 1 kg and measuring 210 × 44 × 204 mm, it is discreet yet powerful enough for the most demanding configurations.

The MIPRO AD-90A is therefore an indispensable tool for reinforcing large-scale HF systems, whether in fixed installations or on tour, and provides an extra level of reliability for events requiring flawless coverage.