TAT7469 75 Ohm RF放大器, 50-1002MHz
The TriQuint TAT7469 is a 75 Ohm RF amplifier designed for CATV use, but capable of operation up to 1200 MHz. The TAT7469 contains two separate amplifiers for push pull applications. It is fabricated using 6-inch GaAs pHEMT technology to optimize performance and cost. Each amplifier contains on-chip active biasing. The bias current set point of each amplifier is adjustable with a single resistor from the input to ground.
技术特性
- 75 Ohm, 50 to 1200 MHz bandwidth
- Low noise figure: 3.2 dB to 1000 MHz
- Adjustable low power consumption
- pHEMT device technology
- SOIC-8 package
功能框图 Functional Block Diagram
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技术指标
| 频率 |
功率(nom) |
增益 |
失真 |
噪声系数 |
回波损耗 |
应用 |
| 50-1002MHz |
5V, 250mA |
17.5 dB |
IP2:68dBm, IP3:38dBm (7dBm/tn) |
3.2 dB |
IRL: -18, ORL: -23 |
Edge QAM, PP |
应用领域 APPLICATION
- Edge QAM gain stage
- MDU Output
- Distribution amplifiers
- Node Transimpedance Amplifier
订购信息 Ordering Information
| TAT7469 |
75Ω High linearity pHEMT amplifier(lead-free/RoHS compliant SOIC-8 Pkg) |
| TAT7469-EB |
Amplifier evaluation board |
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