Description
Combining the very latest technologies with ECRESO’s proven RF experience, the 100W FM Transmitter has been designed to offer an innovative and highly reliable solution for low power transmission.
Based on a 6th Generation MOSFET, the Ecreso FM 100W is highly robust and delivers efficiency of up to 70%. Top class signal quality and performance are achieved thanks to the “FM Band Direct to Frequency” Digital Modulator and integrated WideBand sound processor. Other optional features offered include: Dynamic RDS encoding, 5 Band sound processing, surge suppressor, SFN capability and 10 year warranty.
Fully featured for local maintenance and configuration, the Ecreso FM 100W also allows for extensive remote control via Web server, SNMP, RS232 or GPIOs.
Standard Features
DIGITAL EXCITER
- Digital FM modulator “direct to channel”
- Highest signal quality with excellent audio fidelity
- Several built-in broadcast tools
- Wide Band sound processor
- Control of all signal parameters
ADVANCED CONTROL
- Advanced Measurement Interface (AMI)
- Expert Maintenance Reporting (EMR)
- Intuitive Web Interface with Full SNMP Management
UP TO 70% EFFICIENCY
- 6th MOSFET generation (WorldCast Systems design)
- Reduced consumption and operational costs
- Longer component life span and reduced maintenance costs
HIGHLY RELIABLE
- Compact transmitter, modular design
- Protected against VSWR, temperature, over-voltage, short circuit, overload…
- Switching power supplies with large voltage range and active surge current limiting
- Automatic program input switching and recovery (audio and MPX)
- Silence detection with Audio Backup (from µSD card) and Internal RDS Backup
Wide Band Sound Processor
The Ecreso FM Transmitter range also features an integrated Wide Band sound processor ! This fully digital sound processor offers the highest signal quality and outstanding reliability as no additional hardware is required, supplied with a full set of pre-sets for many different formats and requirements.
- Hosted in direct to frequency Digital Modulator
- Highest quality processing from audio input to RF output
- Powerful DSP-based processing
- Factory pre-sets for all formats, easy to fine tune through intuitive GUI
- Real-time meters at each stage
- No additional hardware:
maximum reliability, no maintenance.
OPTIONS
Software options
• Communication pack including: Intuitive Web Interface (TCP/IP); Advanced Measurement
Interface; Full SNMP Management; Audio Backup; Scheduler; Alarms by email
• SmartFM Technology
• Dynamic RDS Encoder
• 5-Band Sound Processor: DSP and low latency multiband processing including several
pre-sets, interface for fine tuning (Communication pack required)
• Expert Maintenance Reporting service (EMR)
Hardware options
Digital GPIO Board: main alarm monitoring and control (RF off/on, Standby, Pre-sets…)
OR Analogue GPIO Board: with analogue output voltages (forward power, temperature…)
• Built-in surge protector for lightning protection
• SFN option including 10 MHz input for RF Carrier synchronization
and adjustable program delay (on audio / MPX inputs)
