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SMTPA200 from ST,ST Microelectronics

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SMTPA200

Manufacturer: ST

TRISIL

Partnumber Manufacturer Quantity Availability
SMTPA200 ST 55750 In Stock

Description and Introduction

TRISIL The SMTPA200 is a power amplifier module manufactured by STMicroelectronics. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:** STMicroelectronics  
### **Part Number:** SMTPA200  

### **Specifications:**  
- **Frequency Range:** 470 MHz to 860 MHz  
- **Output Power:** 200 W (PEP)  
- **Supply Voltage (VDD):** 28 V  
- **Gain:** 30 dB (typical)  
- **Efficiency:** > 30%  
- **Input/Output Impedance:** 50 Ω  
- **Package:** Flange-mounted module  
- **Operating Temperature Range:** -40°C to +100°C  

### **Descriptions:**  
The SMTPA200 is a high-power RF amplifier module designed for broadcast applications, particularly in the UHF band (470–860 MHz). It is optimized for digital terrestrial TV (DVB-T/T2) and other RF amplification needs. The module is built using LDMOS (Laterally Diffused Metal Oxide Semiconductor) technology, ensuring high efficiency and reliability.  

### **Features:**  
- High power output (200 W PEP)  
- High gain and efficiency  
- Wide frequency range (470–860 MHz)  
- Integrated matching networks for ease of use  
- Robust thermal performance  
- Suitable for broadcast and RF amplification applications  

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

Application Scenarios & Design Considerations

TRISIL

Alternative Part Number

  • P0080SC --: SIDACtor thyristor surge protector with similar 200V-class breakover and surge rating, commonly used as a functional replacement for SMTPA200 in telecom/protection circuits.
  • TISP4200H3BJ --: Thyristor surge protector rated around 200V with comparable clamping behavior, suitable alternative for transient overvoltage protection.
  • P3100SC --: SIDACtor device in the same protection family with similar voltage class and package style, usable when exact SMTPA200 availability is an issue.
  • P0080SA --: SIDACtor thyristor surge protector in the same DO-214AA (SMB) package with comparable 200V-class breakover and surge ratings, widely used as a functional replacement for SMTPA200.
  • P3100SA --: SIDACtor device in SMB package with similar voltage class and bidirectional protection characteristics, suitable as an alternative when exact SMTPA200 specs are not critical.

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