ALINCO DR-735TA 144/430MHz Twinband FM Transceiver: Features and Specifications
Overview
The ALINCO DR-735TA is a highly regarded 144/430MHz twinband FM transceiver. It is designed for amateur radio enthusiasts who demand reliable performance and advanced features. This transceiver combines cutting-edge technology with user-friendly functionality, making it a popular choice for both beginners and experienced operators.
Key Features
Dual-Receive Functionality
The DR-735TA allows you to monitor two frequencies simultaneously. This dual-receive capability is essential for participating in nets and monitoring multiple repeaters.
High-Quality Audio
With its powerful speaker and advanced noise reduction technology, the DR-735TA ensures crystal-clear audio. This feature is crucial for effective communication, especially in noisy environments.
Customizable Display
The large, customizable display of the DR-735TA enhances visibility under various lighting conditions. Users can adjust the display colors to suit their preferences, ensuring a comfortable and personalized operating experience.
Selectable Power Output Levels
The transceiver offers multiple power output levels, allowing users to choose the appropriate power for their communication needs. This flexibility helps conserve battery life during extended operations.
Wide Frequency Coverage
The DR-735TA provides extensive frequency coverage, giving users access to a broad range of amateur bands.
Design and Usability
Intuitive Interface
The DR-735TA features an intuitive interface with clearly labeled buttons and controls. The backlit keypad enhances usability during night-time operations, making navigation straightforward even for beginners.
Compact and Durable
Its compact size and rugged construction make the DR-735TA perfect for mobile installations. The durable design ensures the transceiver can withstand the rigors of daily use, providing long-lasting performance.
Specifications
- Frequency Range: 144-148MHz (VHF), 430-450MHz (UHF)
- Mode: FM
- Power Output: Selectable (High, Mid, Low)
- Channel Steps: 5, 6.25, 10, 12.5, 15, 20, 25, 30, 50 kHz
- Audio Output: 2W (8 ohms)
- Antenna Impedance: 50 ohms
- Dimensions: 140(W) x 42(H) x 176(D) mm
- Weight: Approx. 1.2 kg
- Power Supply: 13.8V DC ±15%
Additional Features
Memory Channels
The DR-735TA includes ample memory channels for storing your favorite frequencies. This feature simplifies operation by allowing quick access to commonly used channels.
CTCSS/DCS Encoder/Decoder
The built-in CTCSS and DCS encoder/decoder enhance privacy and reduce interference by allowing selective calling.
Emergency Call Function
The emergency call function is an invaluable feature for safety. It allows users to send a distress signal quickly in case of an emergency.
Summary
The ALINCO DR-735TA 144/430MHz Twinband FM Transceiver is a versatile and powerful device that meets the needs of amateur radio operators. Its dual-receive capability, high-quality audio, and customizable display make it a standout choice. With reliable performance and advanced features, the DR-735TA is an excellent investment for enhancing your communication experience. Choose the DR-735TA for unparalleled connectivity and convenience.
Document DR-735T/E/TA_Datasheet_EN
