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SGA-3363 from SIRENZA

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SGA-3363

Manufacturer: SIRENZA, RFMD

DC-5500 MHz, Cascadable SiGe HBT MMIC Amplifier

Partnumber Manufacturer Quantity Availability
SGA-3363,SGA3363 SIRENZA, RFMD 30000 In Stock

Description and Introduction

DC-5500 MHz, Cascadable SiGe HBT MMIC Amplifier Part number **SGA-3363** is a **RF amplifier** manufactured by **RFMD (RF Micro Devices)**.  

### **Specifications:**  
- **Type:** RF Amplifier  
- **Frequency Range:** 50 MHz to 4000 MHz  
- **Gain:** 20 dB (typical)  
- **Noise Figure:** 1.5 dB (typical)  
- **P1dB (Output Power at 1dB Compression):** +20 dBm (typical)  
- **OIP3 (Third-Order Intercept Point):** +35 dBm (typical)  
- **Supply Voltage:** 5V  
- **Current Consumption:** 80 mA (typical)  
- **Package:** 6-lead SC-70  

### **Descriptions & Features:**  
- **Wideband Performance:** Covers frequencies from 50 MHz to 4 GHz.  
- **High Linearity:** Suitable for applications requiring low distortion.  
- **Low Noise Figure:** Ideal for receiver front-end applications.  
- **Single 5V Supply Operation:** Simplified power supply design.  
- **Small Form Factor:** SC-70 package for space-constrained designs.  
- **Applications:** Used in wireless infrastructure, cellular, broadband, and general-purpose RF amplification.  

This information is based on the manufacturer's datasheet. For detailed electrical characteristics and application notes, refer to the official RFMD documentation.

Application Scenarios & Design Considerations

DC-5500 MHz, Cascadable SiGe HBT MMIC Amplifier

Alternative Part Number

  • BGA-3313 --: Similar silicon bipolar gain block amplifier with comparable gain and frequency range, widely available and pin-compatible in many designs.
  • MAR-6SM+ --: Monolithic amplifier with similar gain and bandwidth characteristics, commonly used as a drop-in replacement for Sirenza gain blocks.
  • ERA-3SM+ --: Low-cost cascadable amplifier offering comparable gain and linearity, suitable substitute when layout allows minor matching adjustments.
  • GALI-39+ --: Broadband Darlington amplifier with comparable frequency range and gain, suitable as a functional replacement when layout allows.

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