The Icom IC-7300 is a highly regarded 100W HF/50MHz SDR transceiver, known for its robust features, sleek design, and outstanding performance. When bundled with the Intellitron PS-2140A-MBL 40A Variable Voltage Linear Power Supply, the package offers a comprehensive solution for amateur radio enthusiasts looking for versatility and reliability in one package. Below is a detailed review of each component and how they work together as a bundle.
Icom IC-7300: A Feature-Packed SDR Transceiver
The IC-7300 is one of the first mainstream software-defined radios (SDR) from Icom. It brings advanced DSP technology to the HF and 6m bands, making it a game-changer in the mid-range amateur radio market.
Key Features
Direct Sampling SDR Technology
- The IC-7300 uses direct sampling technology to convert RF signals directly into digital data, ensuring excellent signal fidelity and fast signal processing.
- This approach minimizes noise and distortion, resulting in clean and crisp audio.
7-Inch Touchscreen Display
- The large, full-color touchscreen is intuitive and user-friendly, allowing seamless control of the radio's extensive features.
- The real-time spectrum scope and waterfall display offer precise signal monitoring and tuning, making it easy to identify active signals.
100W Output Power
- With up to 100W of RF output on HF and 6m bands, the IC-7300 is suitable for a wide range of operating conditions, from casual QSOs to competitive DXing.
Built-in Antenna Tuner
- The internal tuner ensures efficient operation across different antennas, reducing SWR and protecting the transceiver.
Audio and CW Performance
- With advanced filtering, noise reduction, and clear CW tone shaping, the IC-7300 excels in both voice and Morse code operations.
Connectivity
- The USB port allows easy connection to a PC for digital modes such as FT8, RTTY, and PSK31. It also facilitates firmware updates.
Intellitron PS-2140A-MBL Linear Power Supply
The Intellitron PS-2140A-MBL is a powerful and reliable companion to the IC-7300. This 40A variable voltage linear power supply is designed for high-performance applications.
Key Features
High Power Capacity
- With 40A continuous output, it easily powers the IC-7300 and additional accessories like amplifiers or tuners.
Variable Voltage Control
- Adjustable from 9 to 15V, it accommodates a wide range of devices and ensures compatibility with other gear in your shack.
Volt and Amp Meters
- The analog meters provide real-time monitoring of voltage and current, giving operators insight into their system’s performance.
Robust Build
- The rugged construction ensures durability and long-term reliability, making it an ideal choice for demanding environments.
Quiet Operation
- The linear design reduces electrical noise, ensuring clean power for sensitive equipment like the IC-7300.
Performance as a Bundle
When combined, the Icom IC-7300 and the Intellitron PS-2140A-MBL create a robust and efficient operating setup. Here’s how they complement each other:
Ease of Use
- Both components are straightforward to set up and operate. The IC-7300’s intuitive interface pairs well with the simplicity of the PS-2140A-MBL.
Noise Reduction
- The linear power supply ensures clean, noise-free operation of the IC-7300, which is critical for receiving weak signals.
Reliability and Safety
- The 40A capacity of the power supply easily handles the 21A peak current draw of the IC-7300, with headroom for additional devices.
Versatility
- Whether you're operating in SSB, CW, or digital modes, this combination performs reliably and consistently across all modes and bands.
Portability
- While the power supply is slightly heavier due to its linear design, the overall system is compact and portable, suitable for field operations or contests.
Pros and Cons
Pros
- IC-7300: Exceptional performance, feature-rich, easy to use, excellent display.
- PS-2140A-MBL: High power capacity, clean power output, robust construction.
- Seamless integration between the two devices.
- Comprehensive bundle for amateur radio enthusiasts of all skill levels.
Cons
- IC-7300: No VHF/UHF support (limited to HF/50MHz).
- PS-2140A-MBL: Heavier and bulkier than switching power supplies.
Conclusion
The Icom IC-7300 and Intellitron PS-2140A-MBL bundle is a premium package that offers outstanding performance, reliability, and convenience. The IC-7300’s cutting-edge SDR technology and intuitive interface are complemented perfectly by the clean, powerful output of the PS-2140A-MBL. Whether you’re a seasoned ham or a newcomer to the hobby, this bundle is an investment that will serve you well for years to come.
For those seeking a high-quality transceiver with a reliable power supply, this bundle is a top contender. It delivers the performance and features necessary for both casual operators and serious DXers alike.
