TAT7464 75 Ohm RF放大器, 50-2600MHz
The TriQuint TAT7464 is a 75 Ohm RF amplifier designed for use from 50 MHz to 2600 MHz, addressing CATV and satellite bands in a single part. The TAT7464 contains two separate amplifiers for push pull applications. It provides an easy means for adjusting bias current allowing designers to optimize power consumption for high efficiency applications. The TAT7464 is fabricated using 6-inch GaAs pHEMT technology to optimize performance and cost.
技术特性
- 50 to 2600 MHz bandwidth
- pHEMT device technology
- Simple external tuning allows excellent return loss
- 5 V supply voltage
- 210 mA typical current consumption
- Easy bias current adjustment
- 11.7 dB typical gain
- 4.4 dB typical NF from 50 MHz to 1300 MHz
- 38 dBm typical OIP3
- 73 dBm typical OIP2
- 21 dBm typical P1dB
- Low distortion: CSO -83 dBc, CTB -75 dBc, XMOD -68 dBc (33 dBmV/ch at output, 80 ch)
- SOIC-8 package
订购信息 Ordering Information
| TAT7464 |
75Ω High linearity pHEMT amplifier(lead-free/RoHS compliant SOIC-8 Pkg) |
| TAT7464-EB |
Amplifier evaluation board |
|
技术指标
| 频率 |
功率(nom) |
增益 |
失真 |
噪声系数 |
回波损耗 |
应用 |
| 50-2600MHz |
5V, 160mA |
13dB |
CSO:-83, CTB:-77 (33dBmV) |
4.4dB |
IRL:-18, ORL:-15 |
CATV+SAT Push-Pull |
应用领域 APPLICATION
- V-ONU receiver output stage
- Multi-Dwelling Units
- Edge QAM
- Push-pull high-output stage
- SAT frequency distribution
功能框图 Functional Block Diagram
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