Description
This signal booster accessory kit is engineered to upgrade the RF performance of the PORTAPACK H2 software-defined radio. The core component is a 35dB gain whip antenna precisely tuned to the 433MHz frequency band, providing a significant boost in signal reception sensitivity and transmission efficiency. This results in clearer, more stable signals for decoding and monitoring applications.
The kit includes a practical SMA one-to-two adapter cable (male to dual female) paired with a 0.2m extension. This combination allows for flexible antenna placement and connection, helping to optimize the antenna position for minimal interference and maximum signal capture while keeping cable losses to a minimum. It is an essential hardware upgrade for users seeking improved coverage and consistency in SDR-based projects, wireless communication tests, and amateur radio operations.






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