RF3861 Single Stage Low Noise Amplifier/Linear Driver
The RF3861 is a low noise amplifier with a high output IP3. The amplifier is self-biased from a single voltage supply with 50Ω input and output ports. The useful frequency range is from 400MHz to 3800MHz. A 1dB noise figure and 36dBm OIP3 performance is achieved with a 5V VDD 90mA. Current can be increased to raise OIP3 while having minimal effect on noise figure. The IC is featured in a standard QFN 16-pin 3mm x 3mm package.
技术特性 Features
- Low Noise and High Intercept Point
- Adjustable Bias for Enhanced IP3
- Single 2.5V to 6.0V Power Supply
- 400MHz to 3800MHz Operation
- QFN16, 3mm x 3mm Package
功能框图 Functional Block Diagram
产品实物图
|
技术指标
| Frequency Range (Min) (MHz): |
400 |
| Frequency Range (Max) (MHz): |
3800 |
| Gain (dB): |
10 |
| NF (dB): |
1.1 |
| OP1dB (dBm): |
22 |
| OIP3 (dBm): |
37 |
| VSUPPLY (V): |
5 |
| ISUPPLY (mA): |
90 |
| Package: |
QFN |
应用领域 Applications
- GSM/EDGE,CDMA,PCS,UMTS LNA/Linear Driver
- WLAN LNA/Linear Driver
- WiMAX LNA/Linear Driver
- 900MHz LNA/Linear Driver
- General Purpose Amplification
订购信息 Ordering Information
- RF3861 Wide Bandwidth, High Linearity Low Noise Amplifier
- RF3861PCK-410 Fully Assembled Evaluation Board with 5 Sample Parts
1.5GHz to 2.7GHz
|
订购信息 Ordering Information
| 订购型号 |
MOQ* |
INC* |
Packaging and Shipping Details |
QTY |
Per 1 EA |
| RF3861 |
25 EA |
25 EA |
Standard 25 Piece Bag Shipping From Greensboro |
1+ |
$4.17 |
| RF3861SR |
100 EA |
100 EA |
Standard 100 Piece 7" Short Reel Shipping From Greensboro |
100+ |
$2.94 |
| RF3861TR7 |
2500 EA |
2500 EA |
Standard 2500 Piece 7" Reel Shipping From Greensboro |
750+ |
$2.11 |
| RF3861PCK-410 |
1 EA |
1 EA |
Standard 1 Shipping From Greensboro |
1+ |
$150.00 |
