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SGA-2486Z from SIRENZA

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SGA-2486Z

Manufacturer: SIRENZA, RFMD

DC-5000 MHz, Cascadable SiGe HBT MMIC Amplifier

Partnumber Manufacturer Quantity Availability
SGA-2486Z,SGA2486Z SIRENZA, RFMD 1595 In Stock

Description and Introduction

DC-5000 MHz, Cascadable SiGe HBT MMIC Amplifier Here are the factual details about part **SGA-2486Z** from the manufacturer **RFMD (RF Micro Devices)**:

### **Specifications:**
- **Type:** RF Amplifier  
- **Frequency Range:** 50 MHz to 4000 MHz  
- **Gain:** 20 dB (typical)  
- **Noise Figure:** 2.5 dB (typical)  
- **Output Power (P1dB):** 22 dBm (typical)  
- **Supply Voltage (Vdd):** 5 V  
- **Current Consumption:** 70 mA (typical)  
- **Package:** 6-pin DFN (2 mm x 2 mm)  

### **Descriptions:**
- The **SGA-2486Z** is a high-performance, broadband GaAs MMIC amplifier designed for applications requiring low noise and high linearity.  
- It is suitable for wireless infrastructure, cellular, and general-purpose RF amplification.  

### **Features:**
- Broadband operation (50 MHz to 4 GHz)  
- High gain with low noise figure  
- Single 5V supply operation  
- Small form factor (DFN package)  
- RoHS compliant  

Let me know if you need additional details.

Application Scenarios & Design Considerations

DC-5000 MHz, Cascadable SiGe HBT MMIC Amplifier

Alternative Part Number

  • BGA-2486Z --: Qorvo's BGA series is the direct successor to the Sirenza SGA line after acquisition, offering comparable gain and frequency performance in the same package style.
  • PGA-103+ --: Wideband MMIC amplifier with similar gain and bandwidth characteristics, commonly used as a drop-in alternative for SGA-series gain blocks.
  • MAR-8ASM+ --: Low-cost cascadable MMIC amplifier with comparable gain and frequency range, suitable for general-purpose RF gain stage replacement.
  • HMC311SC70 --: Wideband gain block amplifier in SOT-363 covering DC to 6 GHz with similar gain and output power, a common drop-in style replacement for SGA-series MMIC amplifiers.
  • BGA824N6 --: Low-noise silicon germanium wideband amplifier with comparable gain and low noise figure, suitable for replacing SGA-2486Z in receiver front-end applications.
  • PGA-103 --: Monolithic wideband amplifier offering similar gain and P1dB performance in a comparable package, widely used as an alternative to RFMD SGA gain blocks.

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