PTIMOD 5750 replaces its pre-decessor OPTIMOD 5700i and provides FM as well as HD processing for DAB+, HD Radio and streaming. It comes in a compact 1 RU design and is equipped with a high-resolution touch display and can be controlled remotely via any HTML5 web browser.
OPTIMOD 5750 is equipped with analog, AES3, composite and digital MPX as well as AES67/SMPTE-ST2110 inputs and outputs and can easily be integrated in any studio and transmitter environment. Additionally, optional μMPX allows a cost-effective transmission of digital MPX signals over IP.
It offers four processing structures which can be selected depending on the user’s application and requirements: Five-Band, Low-Latency Five-Band, Ultra-Low-Latency Five-Band and Two-Band. An intelligent two-band window-gated AGC controls the levels subtly and unobtrusively.
The “True Peak” limiter in the digital processing path anticipates and controls peak levels following D/A conversion, a feature now required by many broadcasters.
The defeatable ITU BS.412 Multiplex Power Controller constrains MPX power smoothly and reliably, ensuring compliance in countries that regulate it.
OPTIMOD 5750 provides ITU-R BS.1770-4 Loudness Control which facilitates compliance with modern target loudness recommendations like EBU R128.
OPTIMOD 5750 supports SNMP v2. The Ember+ protocol will be added in a future release.