TRF372017是TI公司的一款无产品，TRF372017是具有集成宽带 PLL/VCO 的 300MHz 至 4.8GHz 正交调制器，本页介绍了TRF372017的产品说明、应用、特性等，并给出了与TRF372017相关的TI元器件型号供参考。
TRF372017 - 具有集成宽带 PLL/VCO 的 300MHz 至 4.8GHz 正交调制器 - 无 - IQ调制器 - TI公司（Texas Instruments，德州仪器）
TRF372017 is a high performance direct up-conversion device, integrating a high linearity, low noise IQ modulator and an integer-fractional PLL/VCO. The VCO uses integrated frequency dividers to achieve a wide, continuous tuning range of 300MHz–4800MHz. The LO is available as an output with independent frequency dividers. The device also accepts input from an external LO or VCO. The modulator baseband inputs can be biased either internally or externally. Internal DC offset adjustment enables carrier cancellation. The device is controlled through a 3 wire serial programming interface (SPI). A control pin invokes power-save mode to reduce power consumption while keeping the VCO locked for fast startup.
- Fully Integrated PLL/VCO and IQ Modulator
- LO Frequency from 300MHz to 4.8GHz
- 76-dBc Single-Carrier WCDMA ACPR at –8dBm Channel Power
- OIP3 of 26 dBm
- P1dB of 11.5 dBm
- Integer/Fractional PLL
- Phase Noise –132 dBc/Hz (at 1MHz, fVCO of 2.3 GHz)
- Low Noise Floor: –160 dBm/Hz
- Input Reference Frequency Range: Up to 160MHz
- VCO Frequency Divided by 1-2-4-8 Output
- APPLICATIONS
- Wireless Infrastructure
- CDMA: IS95, UMTS, CDMA2000, TD-SCDMA
- TDMA: GSM, IS-136, EDGE/UWC-136
- LTE
- Wireless Local Loop
- Point-to-Point Wireless Access
- Wireless MAN Wideband Transceivers
- Wireless Infrastructure
