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SGA-8343Z from RFMD

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SGA-8343Z

Manufacturer: RFMD

Low Noise, High Gain SiGe HBT

Partnumber Manufacturer Quantity Availability
SGA-8343Z,SGA8343Z RFMD 1250 In Stock

Description and Introduction

Low Noise, High Gain SiGe HBT The part SGA-8343Z is manufactured by RFMD (RF Micro Devices).  

**Specifications:**  
- **Frequency Range:** 50 MHz to 4000 MHz  
- **Gain:** 14.5 dB (typical at 900 MHz)  
- **Noise Figure:** 1.9 dB (typical at 900 MHz)  
- **Output IP3:** +35 dBm (typical at 900 MHz)  
- **Supply Voltage:** 5 V  
- **Current Consumption:** 80 mA (typical)  
- **Package Type:** SOT-89  

**Descriptions and Features:**  
- High linearity, low noise amplifier (LNA)  
- Designed for cellular, ISM, and broadband applications  
- Internally matched for ease of use  
- Integrated active bias for stable performance  
- RoHS compliant  

This information is based on the available knowledge base for the SGA-8343Z.

Application Scenarios & Design Considerations

Low Noise, High Gain SiGe HBT
Partnumber Manufacturer Quantity Availability
SGA-8343Z,SGA8343Z RFMD 6995 In Stock

Description and Introduction

Low Noise, High Gain SiGe HBT The part **SGA-8343Z** is manufactured by **RFMD (RF Micro Devices)**. Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**  
- **Type:** RF Amplifier  
- **Frequency Range:** 50 MHz to 4000 MHz  
- **Gain:** 19 dB (typical)  
- **Noise Figure:** 1.8 dB (typical)  
- **Output Power (P1dB):** 20 dBm (typical)  
- **Supply Voltage:** 5 V  
- **Current Consumption:** 80 mA (typical)  
- **Package:** SOT-89  

### **Descriptions and Features:**  
- **High Linearity:** Suitable for demanding RF applications.  
- **Broadband Performance:** Operates across a wide frequency range (50 MHz to 4 GHz).  
- **Low Noise Figure:** Enhances signal clarity in sensitive receivers.  
- **Single Supply Operation:** Simplifies power management.  
- **Surface-Mount Package (SOT-89):** Compact and suitable for PCB integration.  

This information is strictly based on the manufacturer's provided data for **SGA-8343Z**.

Application Scenarios & Design Considerations

Low Noise, High Gain SiGe HBT
Partnumber Manufacturer Quantity Availability
SGA-8343Z,SGA8343Z SIRENZA 73800 In Stock

Description and Introduction

Low Noise, High Gain SiGe HBT **Manufacturer:** SIRENZA  

**Part Number:** SGA-8343Z  

**Specifications:**  
- **Frequency Range:** 0.5 GHz to 6 GHz  
- **Gain:** 15 dB (typical)  
- **Noise Figure:** 2.5 dB (typical)  
- **Output Power (P1dB):** 20 dBm (typical)  
- **Supply Voltage:** 5 V  
- **Current Consumption:** 80 mA (typical)  
- **Package Type:** Surface Mount  

**Descriptions and Features:**  
- High-performance broadband GaAs MMIC amplifier  
- Designed for applications requiring flat gain and low noise  
- Suitable for wireless infrastructure, military, and test equipment  
- RoHS compliant  
- Operates over a wide temperature range  

Let me know if you need further details.

Application Scenarios & Design Considerations

Low Noise, High Gain SiGe HBT

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