Alinco DJ S45T – Review of the Advanced Two-Way Radio

The Alinco DJ S45T is a versatile and feature-packed two-way radio that is perfect for both professional and recreational use. With its compact design and durable construction, this radio is built to withstand the rigors of everyday use in any environment. Whether you are a hiker, camper, or outdoor enthusiast, or you work in a demanding industry such as construction or security, the DJ S45T is the ideal communication tool.

One of the standout features of the Alinco DJ S45T is its impressive range. With a maximum range of up to 5 miles, this radio ensures that you can stay connected with your team or group, no matter how far apart you are. This makes it perfect for outdoor activities such as hiking, camping, or skiing, where staying in touch is essential for safety and coordination.

In addition to its impressive range, the DJ S45T also offers a wide range of features that enhance its functionality and usability. It has 22 channels, allowing you to easily find a clear channel for communication. The radio also has a built-in flashlight, which comes in handy in low-light situations or emergencies. The DJ S45T also features a backlit LCD screen, making it easy to read and navigate the menu, even in dimly lit conditions.

Overall, the Alinco DJ S45T is a reliable and feature-rich two-way radio that offers excellent performance and durability. Whether you are using it for work or play, this radio is sure to meet your communication needs. With its impressive range, wide range of features, and durable construction, the DJ S45T is a top choice for anyone in need of a reliable and versatile two-way radio.

Overview of Alinco DJ S45T

The Alinco DJ S45T is a high-quality two-way radio that offers a range of features and specifications to meet the needs of both professional and recreational users. This compact and durable radio is designed to provide reliable communication in various environments, making it an ideal choice for outdoor activities, events, and emergency situations.

Key Features

The Alinco DJ S45T comes with a range of key features that enhance its functionality and usability. One of the standout features is its long battery life, which allows for extended use without the need for frequent recharging. Additionally, the radio is equipped with a waterproof and dustproof rating, ensuring that it can withstand harsh weather conditions and environments.

Another notable feature of the Alinco DJ S45T is its audio quality and noise reduction capabilities. The radio is designed to deliver clear and crisp sound, making it easier to communicate in noisy environments. This feature is particularly useful for users who work in loud or crowded areas.

Design and Build Quality

The Alinco DJ S45T features a compact and lightweight design, making it easy to carry and use. The radio is constructed with high-quality materials that ensure durability and longevity. Its rugged build makes it resistant to impact and damage, allowing it to withstand rough handling and outdoor conditions.

The radio also features an ergonomic design, with a comfortable grip and intuitive controls. The buttons and knobs are well-placed and easy to operate, ensuring quick and hassle-free communication. Additionally, the radio’s display is clear and easy to read, even in bright sunlight.

Overall, the Alinco DJ S45T is a well-designed and well-built two-way radio that offers a range of features and specifications to meet the needs of various users. Its compact size, long battery life, and durable construction make it an excellent choice for both professional and recreational use.

Key Features of Alinco DJ S45T

The Alinco DJ S45T is a versatile and durable two-way radio that offers a range of key features to enhance communication in various settings. Whether you are using it for personal or professional use, this radio is designed to meet your needs.

1. Compact and Lightweight: The Alinco DJ S45T is compact and lightweight, making it easy to carry and use. It is designed to be portable and convenient, allowing you to take it with you wherever you go.

2. Rugged Construction: This two-way radio is built to withstand tough conditions. It has a rugged construction that can withstand drops, shocks, and vibrations, making it ideal for outdoor activities and demanding environments.

3. Long Battery Life: The Alinco DJ S45T is equipped with a powerful battery that provides long-lasting performance. It has a high-capacity battery that can last for hours, ensuring that you have reliable communication throughout the day.

4. Clear Audio Quality: This radio features clear audio quality, allowing you to hear and be heard clearly. It has a built-in speaker that delivers loud and clear sound, ensuring that you can communicate effectively even in noisy environments.

5. Multiple Channels: The Alinco DJ S45T offers multiple channels, allowing you to communicate with different groups or individuals. It has a wide range of channels to choose from, ensuring that you can find a clear and interference-free channel for your communication needs.

6. VOX Function: This radio has a VOX (Voice-Activated Transmit) function that allows you to communicate hands-free. With this feature, you can use the radio without pressing any buttons, making it convenient and easy to use.

7. Weather Alert: The Alinco DJ S45T has a weather alert function that keeps you informed about any severe weather conditions. It can receive weather alerts from the National Weather Service, ensuring that you are prepared and safe in any weather situation.

8. Backlit Display: This radio features a backlit display that allows you to read the screen even in low-light conditions. It has a clear and easy-to-read display, ensuring that you can see the information clearly at all times.

9. Programmable Memory: The Alinco DJ S45T has programmable memory channels, allowing you to store your favorite channels for quick and easy access. You can easily program and customize the radio to suit your communication needs.

10. Dual Watch: This radio has a dual watch function that allows you to monitor two channels simultaneously. With this feature, you can stay connected and monitor multiple channels without missing any important communication.

Overall, the Alinco DJ S45T is a reliable and feature-packed two-way radio that offers clear communication, durability, and convenience. Whether you are using it for outdoor activities, professional use, or emergency situations, this radio is designed to meet your communication needs.

Design and Build Quality

The Alinco DJ S45T is designed with a sleek and compact form factor, making it easy to carry and handle. The device has a sturdy build quality, ensuring durability and longevity. The body of the radio is made of high-quality materials that can withstand rough handling and outdoor conditions.

The radio features a rugged design with an ergonomic grip, allowing for comfortable use even during extended periods. The buttons and controls are well-placed and responsive, providing easy access to all the functions and features of the radio.

With its compact size and lightweight design, the Alinco DJ S45T is perfect for outdoor activities such as hiking, camping, and other adventures. It can easily fit in your pocket or backpack, making it a convenient companion for your outdoor excursions.

The radio also comes with a belt clip, allowing you to attach it to your belt or backpack strap for easy access and portability. The clip is sturdy and secure, ensuring that the radio stays in place even during vigorous activities.

In terms of aesthetics, the Alinco DJ S45T has a sleek and modern look. It is available in a variety of colors, allowing you to choose one that suits your personal style and preferences. Whether you prefer a bold and vibrant color or a more subtle and understated option, there is a color variant for everyone.

Overall, the design and build quality of the Alinco DJ S45T are top-notch. It combines functionality, durability, and aesthetics, making it an excellent choice for both outdoor enthusiasts and professionals in need of a reliable communication device.

Display and Interface

The Alinco DJ S45T features a clear and easy-to-read LCD display, which provides all the necessary information at a glance. The display is backlit, ensuring visibility even in low-light conditions. The interface is user-friendly and intuitive, making it easy for both beginners and experienced users to navigate through the various settings and options.

In addition to the LCD display, the Alinco DJ S45T also features a keypad for manual input of frequencies and other settings. The keypad is well-spaced and responsive, ensuring accurate input even in challenging conditions. The buttons are labeled clearly, making it easy to understand their functions.

Menu Options

The Alinco DJ S45T offers a wide range of menu options, allowing users to customize the radio according to their preferences. The menu can be accessed through the interface, and it includes settings for various features such as squelch level, power output, scan mode, and more. Users can easily navigate through the menu using the dedicated buttons and make adjustments as needed.

The menu options are organized in a logical manner, making it easy to find and change specific settings. The interface provides clear instructions and prompts, ensuring that users can make changes without any confusion. Overall, the display and interface of the Alinco DJ S45T provide a seamless user experience and contribute to the overall usability of the radio.

Pros	Cons
– Clear and easy-to-read LCD display	– Limited display customization options
– Backlit display for visibility in low-light conditions	– Keypad may be too small for users with larger hands
– User-friendly and intuitive interface	– Limited menu options compared to some other models
– Dedicated buttons for quick access to frequently used functions
– Well-spaced and responsive keypad

Battery Life and Charging

The Alinco DJ S45T is equipped with a powerful lithium-ion battery that provides excellent battery life. With normal usage, the battery can last up to 12 hours on a single charge. This makes it perfect for long outdoor activities or extended communication needs.

Charging the battery is a breeze with the included charging dock. Simply place the radio in the dock and connect it to a power source using the provided USB cable. The dock is compact and lightweight, making it easy to carry around and charge the radio wherever you go.

The charging time for the Alinco DJ S45T is relatively fast. It takes approximately 3-4 hours to fully charge the battery from empty. This means you don’t have to wait too long to get your radio up and running again.

One great feature of the Alinco DJ S45T is its ability to charge the battery while you are using the radio. This is especially useful if you are in the middle of an important conversation and don’t want to interrupt it to charge the battery. Simply connect the radio to a power source using the USB cable, and you can continue using it while it charges.

Additionally, the Alinco DJ S45T has a battery-saving mode that helps extend the battery life even further. This mode reduces power consumption by adjusting the transmit power and other settings. It is especially useful when you are in a low signal area or need to conserve battery power for an extended period of time.

Performance and Range

The Alinco DJ S45T is known for its exceptional performance and impressive range, making it an ideal choice for various outdoor activities and professional use. With a maximum output power of 5 watts, this two-way radio offers a reliable and clear communication experience.

Whether you are hiking in the mountains, camping in remote areas, or working in a noisy construction site, the Alinco DJ S45T ensures that your voice is heard loud and clear. It operates on the UHF frequency range, which provides better penetration through obstacles and buildings compared to VHF radios.

The range of the Alinco DJ S45T depends on various factors such as terrain, weather conditions, and obstructions. In open areas with minimal obstacles, the radio can reach a range of up to 5 miles. However, in urban environments with tall buildings and dense foliage, the range may be reduced to a few miles.

Additionally, the Alinco DJ S45T offers multiple channel options, allowing you to select the best channel for communication based on your location and the level of interference. It also supports privacy codes, enabling secure and private conversations.

Furthermore, the Alinco DJ S45T has a built-in VOX (Voice-Activated Transmit) function, which allows you to operate the radio hands-free. This feature is particularly useful when you are engaged in activities that require both hands, such as hiking, climbing, or cycling.

Audio Quality and Noise Reduction

The built-in speaker delivers loud and clear sound, allowing you to hear every word with precision. The audio output is well-balanced, ensuring that both high and low frequencies are reproduced accurately. This makes it easier to understand conversations and eliminates any distortion or muffled sounds.

Furthermore, the Alinco DJ S45T features a microphone with noise-canceling capabilities. This means that background noise is significantly reduced, allowing your voice to come through clearly. Whether you are in a crowded area or facing strong winds, the microphone will pick up your voice without any interference.

Additionally, the Alinco DJ S45T supports audio accessories such as earphones and external speakers. This gives you the flexibility to customize your audio experience according to your preferences. Whether you prefer using earphones for private conversations or external speakers for group activities, the Alinco DJ S45T can accommodate your needs.

Waterproof and Dustproof Rating

The Alinco DJ S45T is designed to withstand various environmental conditions, making it suitable for outdoor use. It has an IP67 rating, which means it is both waterproof and dustproof.

Waterproof

The IP67 rating indicates that the Alinco DJ S45T can be submerged in up to 1 meter of water for up to 30 minutes without suffering any damage. This makes it ideal for use in wet and rainy conditions, or even in water-based activities such as boating or fishing.

Whether you accidentally drop the radio in a puddle or need to use it in heavy rain, you can have peace of mind knowing that it will continue to function properly.

Dustproof

In addition to being waterproof, the Alinco DJ S45T is also dustproof. The IP67 rating ensures that no dust or particles can enter the device, protecting its internal components from damage.

This feature is particularly useful for those who work in dusty environments or enjoy outdoor activities such as hiking or camping. You can confidently use the Alinco DJ S45T without worrying about dust getting inside and affecting its performance.

Overall, the waterproof and dustproof rating of the Alinco DJ S45T makes it a reliable and durable choice for outdoor enthusiasts, professionals, and anyone who needs a rugged two-way radio that can withstand challenging conditions.

Compatibility and Connectivity

The Alinco DJ S45T is designed to be compatible with a wide range of devices and systems, making it a versatile and convenient option for communication. It supports both analog and digital modes, allowing users to connect with other radios regardless of the technology they are using.

With its dual-band capability, the DJ S45T can operate on both VHF and UHF frequencies, providing users with more options for communication. This makes it suitable for various applications, including amateur radio, emergency communication, and professional use.

In terms of connectivity, the DJ S45T features a built-in Bluetooth module, allowing users to connect their radio to compatible devices such as smartphones, tablets, or computers. This enables them to use the radio as a hands-free device, making it easier to communicate while on the go.

Additionally, the DJ S45T supports GPS functionality, which can be useful for outdoor activities or emergency situations. The built-in GPS module allows users to track their location and share it with others, ensuring safety and effective communication.

Key Features:

– Dual-band capability (VHF/UHF)

– Analog and digital modes

– Built-in Bluetooth module

– GPS functionality

Compatibility:

– Compatible with a wide range of devices and systems

– Can connect to smartphones, tablets, and computers

– Suitable for amateur radio, emergency communication, and professional use

Accessories and Additional Features

When you purchase the Alinco DJ S45T, you will receive a variety of accessories to enhance your user experience. These accessories include:

• Antenna: The DJ S45T comes with a high-quality antenna that ensures excellent signal reception and transmission.
• Battery Pack: The radio is equipped with a rechargeable battery pack that provides long-lasting power for extended use.
• Belt Clip: The included belt clip allows you to conveniently attach the radio to your belt or clothing for easy access.
• Charger: A charger is provided to recharge the battery pack when it runs out of power. The charger is easy to use and ensures a quick charging time.
• Earphone: The DJ S45T comes with an earphone that allows for private listening. The earphone provides clear audio and is comfortable to wear.
• Manual: A comprehensive user manual is included with the radio, providing detailed instructions on how to operate and maintain the device.

In addition to these accessories, the Alinco DJ S45T also offers a range of additional features that make it a versatile and reliable communication tool. These features include:

• VOX Function: The radio has a Voice-Activated Transmit (VOX) function that allows for hands-free operation. This feature is especially useful when you need to use the radio while performing other tasks.
• Channel Scan: The DJ S45T can scan through all available channels to find active ones. This feature saves time and ensures that you don’t miss any important communications.
• Emergency Alert: The radio has an emergency alert function that can be activated to send out a distress signal. This feature is crucial in emergency situations and can potentially save lives.
• Keypad Lock: The keypad lock feature prevents accidental button presses, ensuring that your settings remain unchanged during use.
• Dual Watch: With the dual watch feature, you can monitor two channels simultaneously. This is particularly useful when you need to monitor multiple conversations or frequencies.

Overall, the Alinco DJ S45T provides a comprehensive set of accessories and additional features that enhance its functionality and usability. Whether you are using it for personal or professional purposes, this radio is sure to meet your communication needs.

Specifications of Alinco DJ S45T

The Alinco DJ S45T is a feature-packed two-way radio that offers a wide range of capabilities. Here are the specifications of this versatile device:

General

• Frequency Range: 136-174MHz (VHF), 400-480MHz (UHF)
• Channel Capacity: 128 channels
• Channel Spacing: 25kHz/12.5kHz
• Operating Voltage: 7.4V DC
• Battery Type: Lithium-Ion
• Battery Capacity: 1800mAh
• Dimensions: 110mm x 58mm x 32mm
• Weight: 240g (with battery)

Transmitter

• RF Power Output: 5W/1W
• Modulation Type: F3E
• Spurious Emission: ≤ -60dB
• FM Noise: ≤ -45dB
• Audio Distortion: ≤ 5%

Receiver

• Sensitivity: ≤ 0.25μV (12dB SINAD)
• Squelch Sensitivity: ≤ 0.2μV
• Adjacent Channel Selectivity: ≥ 70dB
• Intermodulation: ≥ 65dB
• Audio Power Output: 500mW

The Alinco DJ S45T is designed to meet the needs of professionals in various industries, including security, construction, and outdoor activities. With its durable construction, long battery life, and excellent audio quality, this two-way radio is a reliable communication tool in any environment.

User Reviews and Ratings

Here are some user reviews and ratings for the Alinco DJ S45T:

• John123: I have been using the Alinco DJ S45T for a few months now and I am extremely satisfied with its performance. The audio quality is excellent and the noise reduction feature works really well. The range is also impressive, allowing me to communicate with others even in areas with weak signal. Overall, I highly recommend this radio.
• Sarah87: I purchased the Alinco DJ S45T for outdoor activities such as hiking and camping. The waterproof and dustproof rating is a great feature as it gives me peace of mind knowing that the radio can withstand harsh weather conditions. The battery life is also impressive, lasting for several days on a single charge. I am very happy with my purchase.
• Mike55: The Alinco DJ S45T is a solidly built radio with a durable design. It feels sturdy in the hand and I have dropped it a few times without any damage. The display is clear and easy to read, even in bright sunlight. The interface is intuitive and user-friendly. Overall, I am very impressed with the build quality and design of this radio.

Overall, the Alinco DJ S45T has received positive reviews from users. Its performance, durability, and compatibility features make it a top choice for outdoor enthusiasts and professionals alike.