RFFM8502 4.9GHz to 5.85GHz, 802.11a/n WiFi Front End Module
The RFFM8502 provides a complete integrated solution in a single Front End Module (FEM) for WiFi 802.11a/n systems. The ultra small form factor and integrated matching minimizes the layout area in the customer's application and greatly reduces the number of external components. This simplifies the total front end solution by reducing the bill of materials, system footprint, and manufacturability cost. The RFFM8502 integrates a Power Amplifier (PA), Single Pole Double Throw switch (SP2T), LNA with bypass, and a power detector coupler for improved accuracy. The device is provided in a 2.5mmx2.5mmx0.45mm, 12-pin QFN package. This module meets or exceeds the RF Front End needs of IEEE 802.11a/n WiFi RF systems.
技术特性 Features
- Small Size
- High Performance FEM
- Exellent Linearity
- Input and Output Matched to 50Ω
- Pout = 17.5dBm, 11a, OFDM at 2.5% EVM
- Integrated 5GHz PA, SP2T Switch, LNA, and PDET
- Low Height Package, Suited for SiP and CoB Designs
功能框图 Functional Block Diagram
产品实物图
|
技术指标
| 11a/n POUT (dBm): |
17.5 |
| 11a/n Gain (dB): |
27 |
| 11a/n EVM (%): |
3 |
| LNA Gain (dB): |
12 |
| LNA NF w/Switch (dB): |
2.2 |
| VSUPPLY (V): |
3.3 |
| 11a/n Operating Current (mA): |
225 |
| Package: |
Laminate, 2.5mm x 2.5mm |
| 11g/n POUT (dBm): |
20 |
| 11b/g/n Gain (dB): |
24 |
| 11g/n EVM (%): |
3 |
| 11g/n Operating Current (mA): |
230 |
| Frequency Range (Min) (MHz): |
4900 |
| Frequency Range (Max) (MHz): |
5875 |
| POUT (dBm): |
17.5 |
应用领域 Applications
- Cellular Handsets
- Mobile Devices
- Tablets
- Consumer Electronics
- Gaming
- Netbooks/Notebooks
- TV/Monitors/Video
订购信息 Ordering Information
- RFFM8502SB Standard 5-piece sample bag
- RFFM8502 Standard 25-piece sample bag
- RFFM8502SR Standard 100-piece reel
- RFFM8502TR7 Standard 2500-piece reel
- RFFM8502PCK-410 Fully assembled evaluation board with 5-piece bag
|
订购信息 Ordering Information
| 订购型号 |
MOQ* |
INC* |
Packaging and Shipping Details |
QTY |
Per 1 EA |
| RFFM8502SQ |
25 EA |
25 EA |
Standard 25 Piece Bag Shipping From Greensboro |
1+ |
$2.05 |
| RFFM8502SR |
100 EA |
100 EA |
Standard 100 Piece 7" Short Reel Shipping From Greensboro |
100+ |
$1.43 |
| RFFM8502TR7 |
2500 EA |
2500 EA |
Standard 2500 Piece Reel Shipping From Greensboro |
750+ |
$1.00 |
| RFFM8502PCBA-410 |
1 EA |
1 EA |
Standard 1 Shipping From Greensboro |
1+ |
$150.00 |
