| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,938 pcs
|
4938 pcs | On Request | 1 | On Request | On Request | 1614+ | On Request | On Request | |
|
461 pcs
|
461 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Frequency | |
| Function | |
| Halogen Free | |
| Mounting Type | |
| Power Ramp Rise/Fall Time | |
| RF Ports Match | |
| RF Type | |
| Storage Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Supply Voltage | |
| Tape & Reel | |
| Tape and Reel | |
| output_power (Maximum @ 802.11 b, 11 Mbits) | |
| output_power (Typical @ 802.11 a, 54 Mbits) | |
| output_power (Typical @ 802.11 g, 54 Mbits) |
The Skyworks Solutions SE2547A-R is a comprehensive RF front-end module for Wireless LAN applications, supporting IEEE 802.11a/b/g/n standards. This module integrates power amplifiers, filtering, power detectors, T/R switches, and diplexers, providing a complete 2.4 GHz and 5 GHz RF solution from the transceiver output to the antenna.
Key electrical specifications include a single supply voltage of 3.3 V ± 10%. The module offers output power of 21 dBm for 802.11b (11 Mbps), 18 dBm for 802.11g (54 Mbps), and 16.5 dBm for 802.11a (54 Mbps). All RF ports are matched to 50 Ω to simplify PCB layout. The power ramp rise/fall time is less than 0.7 μsec.
Packaged in a 32-pin LGA (5x5mm) with a Surface Mount configuration, the SE2547A-R is designed for ease of integration. It is lead-free and halogen-free, with RoHS3 compliance and an MSL of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $44.15 | $44.15 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SE2547A-R supports IEEE 802.11b, 802.11g, 802.11a, and 802.11n WLAN standards.
The module operates in the 2.4 GHz to 2.5 GHz and 4.9 GHz to 5.875 GHz frequency bands.
The SE2547A-R requires a single supply voltage of 3.3 V.
The output power for 802.11b at 11 Mbps is 21 dBm.
The SE2547A-R is supplied in a 32-pin LGA (5x5mm) package.
Yes, the SE2547A-R is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.