Broadcast Electronics STX10 Transmitter 10KW
Broadcast Electronics STX10 Transmitter 10KW
Broadcast Electronics STX10 Transmitter 10KW

Broadcast Electronics STX10 Transmitter 10KW


<tc>Prix régulier</tc> $888,888.88

Broadcast Electronics STX10 Transmitter 10KW

Reliability – Redundancy – Audio Quality

When it comes to radio transmission, Broadcast Electronics’ FM transmitters are hard to beat.

Standout features include true proportional VSWR foldback for transmission resiliency and independent IPAs and power supplies that give you full standby power without having to buy another transmitter.

Large, removable panels provide access to every major assembly for quick repair in the unlikely event of a problem, and advanced controllers offer more in-field information than ever.

Features available in all STX Radio Transmitters / Exciters

  • Multiple Audio Inputs with Auto-failover capabilities
  • RDS Generator Built-in (Static and/or Dynamic with TRE)
  • Synchronous FM Compatible
  • Unparalleled Audio Quality
  • AES over Composite / Baseband 192 Capable
  • Next Generation Digital Radio Capable (HD Radio DRM+)
  • SNMP Level III Control and Security
  • Perfect for translators with built-in FSK-ID
  • IP Connectivity with GUI
  • Excellent AC to RF Efficiency
  • Built-In Audio Delay

BE STX Line of Transmitters Expands 

The STX10 and STX20 have been intelligently designed to offer the perfect combination of audio quality, reliability, redundancy, serviceability, and efficiency in a compact design. Each transmitter is crafted with superior attention to detail and features the highest quality components.


With an efficiency of greater than 70% AC to RF, electricity costs are saved immediately and for years to come.

Serviceability & Redundancy

Power amplifier modules and hot-pluggable power supplies are all accessible from the front in the 10kW and 20kW models. The STX series saves time on service and maintenance with every part and assembly.

Hot-Pluggable / Front Access Power Supply 

Unique at this power level, the STXe series include four RF power supply modules that are front accessible and hot-pluggable, providing quick and easy service in the event of a power issue. 

Broadcast Electronics has poured its many years of pioneering experience in state-of-theart RF modulation technology into the design of the STXe range of transmitters, achieving efficiency values of up to 75%, including the cooling system.

The adaptive efficiency optimization feature ensures maximum energy cost savings even after channel changes or output power adjustments.

Superior Performance 

The STX10 and STX20 are designed to exceed the FM transmitters of the past 

The best in audio quality

SNMP level 3 control and security

Full digital operation

HD compatible

- Control Options with security control levels from PC, Tablet or Smartphone.

HD Radio, DAB and DRM

Exceptional performance for digital operation in all standards is provided by the BE patented VPeX assembly, provided by the PRO-TV inside module.


• Audio performance has been a hallmark of BE for decades

• Improved AC to RF efficiency reduces energy costs

• New enhanced GUI provides access to all important transmitter parameters

• SNMP Level 3 Control and Security


• Since 1959, BE has provided equipment to radio broadcasters that is designated to last for the long haul

• Designed and manufactured in the USA, the STX LP line of transmitters has been installed in over 1,400 locations since its introduction

• 2nd Generation design includes updates to power supplies and fans, insuring an even longer transmitter life


• The STX LP Generation is designed for the world’s digital standards and unique applications

• HD Radio®Capable

• Synchronous FM Systems

• IP Connectivity for complete transmitter status


• Unique Exciter and controller design allows the ability to add an optional second controller/ exciter for full redundancy in the event of an exciter or controller failure

• Ideal for N+1 Systems

Key Features and Benefits:

• Best in Audio Quality
• Proven Reliability / Designed for Redundancy
• Hot-Pluggable / Front Access Power Supplies
• IP Connectivity with Superior GUI for anytime, anywhere access
• HD Radio® Compatible

Graphical User Interface - GUI
• With IP connectivity at the transmitter site, the STXe Series provides all important transmitter operating conditions and control options from a laptop, tablet, or smartphone.

• Three levels of security control are available from “view only” to “complete control,” ensuring secure access for the correct personnel.

HD RADIO HD Solutions from Broadcast Electronics

Broadcast Electronics’ HD Radio transmitters and generators are the choice for a majority of the converted radio stations in the U.S. and a large number of broadcast facilities overseas. Operating efficiency, easy configurability and on-the-fly operability are just a few of the reasons why.

Download HD Radio Brochure

Exciter Technology

At the core of the STX series of exciters is the CPE

STXe500, CPE (Controller Plus Exciter)