TRF37T05是TI公司的一款无产品，TRF37T05是300-MHz to 4-GHz Quadrature Modulator, TRF37T05，本页介绍了TRF37T05的产品说明、应用、特性等，并给出了与TRF37T05相关的TI元器件型号供参考。
TRF37T05 - 300-MHz to 4-GHz Quadrature Modulator, TRF37T05 - 无 - IQ调制器 - TI公司（Texas Instruments，德州仪器）
- High Linearity:
- Output IP3: 30 dBm at 1850 MHz
- Low Output Noise Floor: –160 dBm/Hz
- 78-dBc Single-Carrier WCDMA ACPR at –10-dBm Channel Power
- Unadjusted Carrier Suppression: –40 dBm
- Unadjusted Sideband Suppression: –45 dBc
- Single Supply: 3.3-V Operation
- 1-bit Gain Step Control
- Fast Power-Up/Power-Down
- Cellular Base Station Transmitter
- CDMA: IS95, UMTS, CDMA2000, TD-SCDMA
- LTE (Long Term Evolution), TD-LTE
- TDMA: GSM, EDGE/UWC-136
- Multicarrier GSM (MC-GSM)
- Wireless MAN Wideband Transceivers
The TRF37T05 is a low-noise direct quadrature modulator with exceptional TDD performance. It is capable of converting complex modulated signals from baseband or IF directly up to RF. The TRF37T05 is a high-performance, superior-linearity device that is ideal to up-convert to RF frequencies of 300 MHz (Note: appropriate matching network is required for optimal performance at 300 MHz) through 4 GHz. The modulator is implemented as a double-balanced mixer.
The RF output block consists of a differential-to-single-ended converter that is capable of driving a single-ended 50-Ω load. The TRF37T05 requires a 0.25-V common-mode voltage for optimum linearity performance. The TRF37T05 also provides a fast power-down pin that can be used to reduce power dissipation while maintaining optimized adjusted carrier feed-through performance in TDD applications.
The TRF37T05 is available in an RGE-24 VQFN package.
| PART NUMBER | PACKAGE | BODY SIZE (NOM) |
|---|---|---|
| TRF37T05 | VQFN (24) | 4.00 mm x 4.00 mm |
