RFLA1018 Variable Gain High Linearity, Low Noise Amplifier
RFMD's RFLA1018 is an analog-controlled voltage-variable gain amplifier featuring high linearity and very low noise figure. This LNA with bypass mode and variable attenuator provides over 35dB of dynamic gain range. The RFLA1018 has a 3.3V control range with maximum gain at 0V. The LNA is temperature compensated to reduce gain variation. A noise figure of 0.65dB and an IIP3 of 2dBm make this component ideal for receiver input lineups. The RFLA1018 is packaged in a small 8.0mm x 8.0mm leadless laminate MCM. This module is internally matched to 50Ω on all RF ports, making it easy to use with no external matching components required.
技术特性 Features
- Frequency Range 1850MHz to 2050MHz
- Internally Matched to 50Ω on All RF Ports
- Analog Voltage Variable Attenuator with 3.3V Control Range
- Bypass Mode of LNA for High Dynamic Range
- Max Gain = 35dB
- Noise Figure of 0.65dB Typical
- Gain Control Range = 35dB
- High IIP3 = 2dBm
- Single +5V Supply
- Small 16-Pin, 8.0mm x 8.0mm, MCM
应用领域 Applications
- Cellular Base station, Remote Radio Heads
- Active Antenna Radios
- 3G, LTE Infrastructure
- Low Noise, Variable Gain with High Linearity
产品实物图
|
技术指标
| Frequency Range (Min) (MHz): |
1850 |
| Frequency Range (Max) (MHz): |
2050 |
| Gain (dB): |
38 |
| NF (dB): |
0.7 |
| OP1dB (dBm): |
25 |
| OIP3 (dBm): |
38 |
| VSUPPLY (V): |
5 |
| ISUPPLY (mA): |
290 |
| Package: |
MCM |
订购信息 Ordering Information
- RFLA1018SR 7" Reel with 100 pieces
- RFLA1018SQ Sample Bag with 25 pieces
- RFLA1018TR7 7" Reel with 750 pieces
- RFLA1018TTR13 13" Reel with 2500 pieces
- RFLA1018PCK-410 1850MHz to 2050MHz PCBA with 5-piece sample bag
功能框图 Functional Block Diagram
|
订购信息 Ordering Information
| 订购型号 |
MOQ* |
INC* |
Packaging and Shipping Details |
QTY |
Per 1 EA |
| RFLA1018TR13X |
1 EA |
1 EA |
Standard 1 Piece 13" Reel Shipping From Greensboro |
1+ |
$20.46 |
| RFLA1018SQ |
25 EA |
25 EA |
Standard 25 Piece Bag Shipping From Greensboro |
100+ |
$14.30 |
| RFLA1018SR |
100 EA |
100 EA |
Standard 100 Piece 7" Short Reel Shipping From Greensboro |
750+ |
$9.53 |
| RFLA1018TR7 |
750 EA |
750 EA |
Standard 750 Piece 7" Reel Shipping From Greensboro |
|
|
| RFLA1018TR13 |
2500 EA |
2500 EA |
Standard 2500 Piece 13" Reel Shipping From Greensboro |
|
|
| RFLA1018PCK-410 |
1 EA |
1 EA |
Standard 1 Shipping From Greensboro |
1+ |
$150.00 |
