RDS und LCD -Display

FM exciter 100mW inclusing Stereo, RDS and LCD display. With DDS digital signal synthesis, excellent audio, on-board stereo, RDS and AES/EBU digital audio. The new STMAX 1000+ series FM exciters, combine more features into a small board than ever before. With DDS digital modulator, on-board stereo and RDS, AES/EBU digital input and all of this fully controllable via LCD display, with new 2-level MENU system. Powered from 12-15V, this board represents a perfect platform for various radio experiments.

Technical facts:

- RF Output Power: 100mW
- Output connector: F female
- Output Impedance: 50 Ohms
- Frequency range: 87.5-108MHz
- PLL Steps: 100KHz-500KHz, adjustable
- Frequency stability: +/- 20Hz
- Spurious/Harmonic rejection: Harmonics: >40dB, Spurious: >-50dBc
- Power Supply 15W: 12-15V/1A
- Power connector. standard barrel with 2.1mm positive center pin
- Quartz Locked PLL Frequency Control, DDS digital modulator
- No Expensive Test Equipment Required
- Audio performance: Less than 0.1% distortion, 20Hz-15KHz
- RF output ruggedness: SWR protection, temp protection
- Pre-emphasis, 50uS, 75uS or none selectable via LCD
- Stereo pilot level adjustable via LCD
- RDS pilot level adjustable via LCD
- MPX level adjustable via LCD
- Audio Input Impedance: 1Kohm, unbalanced
- Audio Input Level: -10dBu, +4dBu (selectable from LCD)
- Stereo separation: >50dB
- S/N ratio: >90 dB
- PC Board Size: 100x95mm (WxL)
- Audio connectors: 2x RCA jack, 2xXLR jack, USB digital input, AES/EBU (via XLR)