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SE2547A-R from SIGE

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SE2547A-R

Manufacturer: SIGE

Dual Band 802.11a/b/g/n Wireless LAN Front End Preliminary Information

Partnumber Manufacturer Quantity Availability
SE2547A-R,SE2547AR SIGE 30 In Stock

Description and Introduction

Dual Band 802.11a/b/g/n Wireless LAN Front End Preliminary Information The part **SE2547A-R** is manufactured by **SIGE** (Silicon Germanium). Below are the specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Manufacturer:** SIGE (Silicon Germanium)  
- **Part Number:** SE2547A-R  
- **Type:** RF Amplifier  
- **Frequency Range:** 50 MHz to 4000 MHz  
- **Gain:** 20 dB (typical)  
- **Noise Figure:** 2.5 dB (typical)  
- **Output Power (P1dB):** 24 dBm (typical)  
- **Supply Voltage:** 5 V  
- **Current Consumption:** 120 mA (typical)  
- **Package:** 6-pin DFN (Dual Flat No-Lead)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
- The **SE2547A-R** is a high-performance, broadband RF amplifier designed for applications requiring low noise and high linearity.  
- It is suitable for wireless infrastructure, cellular repeaters, and general-purpose RF amplification.  

### **Features:**  
- **Broadband Operation:** Covers 50 MHz to 4000 MHz.  
- **High Gain:** 20 dB typical across the frequency range.  
- **Low Noise Figure:** 2.5 dB typical for improved signal integrity.  
- **High Linearity:** Supports high output power (24 dBm P1dB).  
- **Single 5V Supply:** Simplified power requirements.  
- **Compact Package:** 6-pin DFN for space-constrained applications.  

This information is based on the manufacturer's datasheet and product documentation.

Application Scenarios & Design Considerations

Dual Band 802.11a/b/g/n Wireless LAN Front End Preliminary Information

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