ATR2730 is L-band Down-converter manufactured by Atmel.
| Part Number | Description |
|---|---|
| ATR2731 | DAB One-chip Front End |
| ATR2732 | Integrated DAB One-chip Front End |
| ATR2732N1 | Integrated DAB One-chip Front End |
| ATR2732N3 | Integrated DAB One-chip Front End |
| ATR2740 | DAB Digital Processing Device |
The ATR2730 is a monolithically integrated L-band down-converter circuit fabricated with Atmel®’s advanced UHF5S technology. This IC covers all functions of an L-band down-converter in a DAB receiver. The device includes a gain-controlled amplifier, a gain-controlled mixer, an output buffer, a gain control block, a power-save function for the analog part, an L-band oscillator, and a plete frequency synthesizer unit.
