Sale!
Belar AMDA-1 RF distribution amplifier front panel
Sale!
Belar AMDA-1 RF distribution amplifier front panel

Belar AMDA‑1 RF Distribution Amplifier

Belar AMDA-1 provides wideband, low-loss AM RF distribution from one LP-1A active loop antenna to up to 12 receiver inputs.

Product overview

The Belar AMDA-1 is a wideband active AM RF distribution amplifier designed to split one antenna feed to multiple monitoring or receiver inputs without the losses of passive splitting. It is intended for use with the Belar LP-1A active loop antenna, allowing a single off-air antenna source to feed up to twelve receivers at once. This makes it ideal for monitoring rooms, technical labs and multi-receiver AM installations where clean and consistent signal distribution is essential. It fits naturally within AM broadcast systems and complements the wider Belar product line.

Key features

  • Wideband active AM RF splitter for off-air signal distribution
  • Designed to distribute one LP-1A active loop antenna feed
  • Drives up to 12 receiver inputs from a single source
  • Low-loss architecture avoids the attenuation of passive splitters
  • Suitable for AM monitoring, measurement and receiver arrays
  • Compact installation for technical and rack-based environments
  • Supports consistent RF feed levels across connected receivers
  • Built for professional broadcast monitoring applications

Connectivity and I/O

The Belar AMDA-1 accepts the RF signal from one Belar LP-1A active loop antenna and distributes it to up to twelve AM receiver inputs. Its design is optimised for wideband AM off-air monitoring applications where one antenna source must be shared reliably between multiple devices. [web:291][web:292][web:296]

In operation

In daily use, the AMDA-1 simplifies AM monitoring system design by removing the need for improvised passive RF splitting arrangements. Engineers can feed several modulation monitors, receivers or test instruments from a single antenna while maintaining a more usable signal level at each destination. This makes it especially practical in broadcast facilities, proofing setups and engineering workspaces where several AM devices must watch the same signal at once. [web:291][web:292][web:304]