ALINCO DR-638 Mobile/Base VHF+UHF Analog FM Land Mobile Transceiver: Features and Specifications
Introduction
The ALINCO DR-638 is a versatile mobile/base VHF+UHF analog FM land mobile transceiver designed to meet the communication needs of various applications. This dual-band transceiver offers reliable performance, robust features, and ease of use, making it suitable for both mobile installations in vehicles and fixed installations in base stations.
Key Features
- Dual-Band Operation: Supports VHF (136-174 MHz) and UHF (400-480 MHz) bands, providing flexibility in communication and interoperability with different radio systems.
- High Power Output: Offers up to 50 watts of transmit power, ensuring strong communication coverage over varying distances.
- Multiple Memory Channels: Stores up to 200 memory channels for convenient access to frequently used frequencies.
- CTCSS/DCS Encoding and Decoding: Provides privacy and reduces interference during communication by utilizing CTCSS (Continuous Tone-Coded Squelch System) and DCS (Digital Coded Squelch) tones.
- Built-in Cooling Fan: Includes a built-in cooling fan to prevent overheating during extended use.
- Wide Receiver Coverage: Covers a wide receiver range of 136-174 MHz (VHF) and 400-480 MHz (UHF), allowing for monitoring of various frequencies and channels.
- Programmable Function Keys: Allows customization of function keys for quick access to frequently used features.
- Durable Construction: Built with a rugged chassis and durable components, ensuring reliability in demanding environments.
- Remote Head Option: Optional separation kit allows for flexible installation with remote mounting of the control head.
Technical Specifications
- Frequency Range:
- VHF: 136-174 MHz
- UHF: 400-480 MHz
- Output Power: Up to 50 watts
- Channels: Up to 200 memory channels
- CTCSS/DCS: Built-in CTCSS/DCS
- Receiver Coverage: 136-174 MHz (VHF), 400-480 MHz (UHF)
- Dimensions:
- Weight:
- Antenna Connector: SO-239 (UHF Female)
- Operating Voltage: 13.8V DC (nominal)
Advantages
- Versatile Use: Suitable for both mobile and fixed installations, providing flexibility in deployment.
- Powerful Performance: High power output ensures strong communication coverage over varying distances.
- Enhanced Privacy: CTCSS/DCS encoding and decoding offer enhanced privacy and reduce interference during communication.
- Durable Design: Rugged construction ensures reliability in tough operating conditions.
Conclusion
The ALINCO DR-638 Mobile/Base VHF+UHF Analog FM Land Mobile Transceiver is an excellent choice for anyone seeking a robust and versatile communication solution. Whether used in mobile setups for vehicles or as a fixed installation in base stations, the DR-638 offers powerful performance, essential features, and durability. Upgrade your communication capabilities with the ALINCO DR-638 and experience reliable communication in various applications.
Document DR-638_Datasheet_EN
