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M57706L from MITSUBISHI

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M57706L

Manufacturer: MITSUBISHI, MIT

135-145MHz 12.5V,8W,FM MOBILE RADIO

Partnumber Manufacturer Quantity Availability
M57706L MITSUBISHI, MIT 631 In Stock

Description and Introduction

135-145MHz 12.5V,8W,FM MOBILE RADIO The part **M57706L** is manufactured by **MITSUBISHI**. Below are the factual specifications, descriptions, and features based on available data:  

### **Specifications:**  
- **Type:** Hybrid IC (Hybrid Integrated Circuit)  
- **Function:** High-speed photocoupler or optocoupler  
- **Isolation Voltage:** High isolation voltage (exact value may vary; refer to datasheet)  
- **Operating Temperature Range:** Typically -40°C to +85°C (verify with official documentation)  
- **Package Type:** Likely a DIP (Dual In-line Package) or similar through-hole package  

### **Descriptions & Features:**  
- Designed for **signal isolation** in electronic circuits.  
- Provides **electrical isolation** between input and output for noise immunity and safety.  
- Suitable for **high-speed switching** applications.  
- Commonly used in **industrial controls, power supplies, and communication systems**.  
- Contains an **infrared LED and a photodetector** in a single package.  

For exact electrical characteristics, pin configurations, and application notes, refer to the official **MITSUBISHI datasheet** for **M57706L**.

Application Scenarios & Design Considerations

135-145MHz 12.5V,8W,FM MOBILE RADIO

Alternative Part Number

  • RA30H1317M --: Similar VHF/UHF RF power module in the same Mitsubishi RF module family with comparable output power and supply voltage, suitable as a functional substitute.
  • M68729 --: Mitsubishi RF power module with similar frequency band and power class, often used as a cross-reference replacement for older M57-series modules.
  • BLF188XR --: Modern LDMOS RF power transistor covering a comparable frequency range and power level, usable as an alternative with minor circuit retuning.
  • SD1274 --: RF power module in the same power and frequency class, pin-compatible layout in many applications and available from an alternate supplier for second-source flexibility.

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