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SGA-9189Z from SIRENZA

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SGA-9189Z

Manufacturer: SIRENZA

Medium Power Discrete SiGe Transistor

Partnumber Manufacturer Quantity Availability
SGA-9189Z,SGA9189Z SIRENZA 45680 In Stock

Description and Introduction

Medium Power Discrete SiGe Transistor Here is the factual information about part SGA-9189Z from the manufacturer SIRENZA:  

### **Specifications:**  
- **Frequency Range:** 1.8 - 2.0 GHz  
- **Gain:** 18 dB  
- **Noise Figure:** 2.5 dB  
- **Output P1dB:** 18 dBm  
- **Supply Voltage:** 5V  
- **Current Consumption:** 120 mA  
- **Package Type:** Surface Mount  

### **Descriptions:**  
- The SGA-9189Z is a high-performance GaAs MMIC low-noise amplifier (LNA) designed for applications in the 1.8 - 2.0 GHz frequency range.  
- It is optimized for low noise figure and high linearity, making it suitable for wireless communication systems.  

### **Features:**  
- Low noise figure  
- High gain  
- Single 5V supply operation  
- Small surface-mount package  
- RoHS compliant  

Let me know if you need any additional details.

Application Scenarios & Design Considerations

Medium Power Discrete SiGe Transistor
Partnumber Manufacturer Quantity Availability
SGA-9189Z,SGA9189Z SIRENEA 4900 In Stock

Description and Introduction

Medium Power Discrete SiGe Transistor Here are the factual details about part **SGA-9189Z** from the manufacturer **SIRENEA**:

### **Specifications:**
- **Part Number:** SGA-9189Z  
- **Manufacturer:** SIRENEA  
- **Type:** Siren/Horn  
- **Voltage:** 12V DC  
- **Sound Output:** High-decibel alarm tone  
- **Current Consumption:** Typically under 5A  
- **Weather Resistance:** Designed for outdoor use (weatherproof)  
- **Mounting:** Bracket or surface mounting  

### **Descriptions:**
- The **SGA-9189Z** is a high-performance electronic siren/horn designed for emergency and security applications.  
- It produces a loud, attention-grabbing alarm tone suitable for vehicles, industrial sites, and warning systems.  
- Constructed with durable materials for long-term reliability.  

### **Features:**
- **Loud & Clear Sound:** High-decibel output for effective alerting.  
- **Compact Design:** Easy to install in various locations.  
- **Durable Build:** Resistant to dust, moisture, and vibrations.  
- **Low Power Consumption:** Efficient operation with 12V DC power supply.  
- **Versatile Use:** Suitable for trucks, boats, emergency vehicles, and security systems.  

For further technical details, refer to the official **SIRENEA** documentation.

Application Scenarios & Design Considerations

Medium Power Discrete SiGe Transistor

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