DFT-72XX FM stereo broadcast transmitter
Support AGC function with sustained power output (±0.1dB) to ensure the. Adjustable output power as needed (10W～10kW). parasitic amplitude modulation noise.
Key Specifications
- Output and Input Specifications RDS input
- Input interface XLR, AES/EBU(Optional)
- Output interface L29-50K
- power supply AC, 100～264V/50Hz
- 1kW＞ 87～108
- Cooling mode inside forced air cooling
- atm press 86～106kPa
- machine room Less dust, shock-free
Overview
DFT-72XX series products are Dexin’s newest generation of FM stereo Broadcast Transmitter with low and medium power. It adopts advanced third generation of FM modulation technologies: digital signal processing (FPGA) and digital frequency synthesis technology (DAC). DFT-72XX series transmitters take use of the advantage of audio processing technology to provide users a CD quality hearing experience with high linear and high gain LDMOS tube amplifier module. Key Features: Fully complying with national standard (GB/T4311-2000) and industrial; standard (GY/T169-2001); Adopt high gain and high linear LDMOS tube amplifier module design; DFT-72XX FM stereo; Broadcast Transmitter; DEXIN DIGITAL TECHNOLOGY CORP. LTD.; Adopt international advanced signal processing technology (FPGA) for audio; Support AGC function with sustained power output (±0.1dB) to ensure the; transmitter a good stability and reliability; Adjustable output power as needed (10W～10kW); Low power consumption and super linear design to improve the transmission; power, and reduce the nonlinear distortion Specifications: Output and Input Specifications; parasitic amplitude modulation noise
Full Specifications
| S/No. | Item |
| 1kW＞ | 87～108 |
| Output and Input Specifications | RDS input |
| Input interface | XLR, AES/EBU(Optional) |
| Output interface | L29-50K |
| Environment condition | Working temperature |
| Storage temperature | -30～+75℃ |
| Relatively humidity | ＜95% (25℃ no condensation) |
| Cooling mode | inside forced air cooling |
| atm press | 86～106kPa |
| power supply | AC, 100～264V/50Hz |
| machine room | Less dust, shock-free |
| Demission(L×W×H) | 10~30W |
| 100W | 482×420×88mm |
| 300~1kW | 482×560×176mm |
| 3kW | 600×800×1080mm |
| 5kW | 600×1050×1695mm |
| 10kW | 650×1050×1695mm |
| DFT-7211: 10W | DFT-7212: 100W |
| DFT-7231: 30W | DFT-7232: 300W |
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