Ameritron

This comprehensive service and repair manual covers the Fourtrax 250 (TR250/TRX250) models produced between 1985 and 1987. The Fourtrax 250 was a significant model in the early utility ATV market, recognized for its dependable 246cc air-cooled engine, robust chassis, and rider-friendly ergonomics. Its engineering quality and reliability established a reputation for durable off-road vehicles, making it a popular choice for utility work and recreational trail riding. This manual provides detailed information to ensure optimal performance and longevity of your ATV.

The AMERITRON AL-1500 is a robust Linear Amplifier designed for demanding radio communication applications. Engineered for reliability and peak performance, this amplifier delivers an impressive 1500W of output power from a 100W input, operating across a frequency range of 1.5-22 MHz. Its design incorporates a forced air cooling system and utilizes two 3-500Z tubes, ensuring efficient operation. With standard 50 Ohm input and output impedance and AC power compatibility, the AL-1500 is a powerful tool for enhancing radio transmission capabilities.

The AMERITRON AL-80A is a robust RF Power Amplifier designed for Amateur Radio use. This amplifier is engineered for reliability and performance, operating on AC power with a 120 VAC, 60 Hz input. It features a fan-cooled system and utilizes an 811A tube to deliver a peak envelope power of 1200W across a frequency range of 1.8-30 MHz. Its solid construction and efficient design make it a dependable choice for radio enthusiasts.

This user manual provides comprehensive information for the AMERITRON AL-80B XCE amplifier, a high-quality device designed for radio frequency amplification. Engineered for reliability and optimal performance, this linear amplifier operates on AC mains power, supporting 120/240 VAC at 50/60 Hz. Its robust construction and model-specific focus ensure it meets demanding operational conditions for indoor use, making it a dependable choice for professional and enthusiast applications.

This manual provides comprehensive information for your Ameritron device, designed for expert and technician use. It is model-specific, ensuring accuracy and relevance for your particular unit. This guide is essential for understanding and maintaining the quality and reliability of your Ameritron equipment.

The AL-811X is a robust linear amplifier designed for reliable radio communications. Engineered for performance and durability, this device offers model-specific features that enhance its functionality. Its construction prioritizes quality, ensuring consistent operation for demanding applications. The AL-811X stands as a testament to advanced engineering, providing users with a dependable solution for their communication needs.

The Ameritron ALS-500M is a high-performance RF Power Amplifier designed for amateur radio transmitting. Engineered for reliability and exceptional output, this amplifier delivers 500 Watts PEP across a continuous frequency range of 1.5-22 MHz. It features a robust design utilizing 2 x 800W CW 50V Solid State tubes and a wideband tuning capability, requiring a maximum of 65 Watts of drive power. The ALS-500M is built for continuous carrier operation and includes essential front panel controls and indicators for power, tuning, and status monitoring, all supported by a forced-air cooling system to ensure optimal performance.

This manual covers the Ameritron ATR-15. While specific production years are not detailed, this model is designed for expert and technician use. The Ameritron ATR-15 represents a commitment to robust engineering and reliable performance, intended for applications requiring precision and durability. Its unique selling points are centered on its specialized design for advanced users.

This manual pertains to the Ameritron ATR-20X, a product designed for a wide range of applications. While specific production years are not detailed, the ATR-20X represents a commitment to robust engineering and reliable performance, intended to meet the demands of its users with efficiency and durability. Its design prioritizes functionality and longevity, making it a dependable choice for various operational needs.

This service manual covers the Ameritron ATR-30X, a powerful piece of equipment designed for demanding applications. Engineered for reliability and performance, the ATR-30X delivers 3000 Watts PEP across a frequency range of 1.5-30 MHz. Its robust construction includes a forced air cooling system and overload protection, ensuring continuous duty operation. Key specifications include a 50 Ohm input and output impedance, and it utilizes four 3-500Z tubes. The equipment's dimensions are 17.25 inches wide, 17.5 inches deep, and 7 inches high, with a total weight of 62 lbs.

The Ameritron SDA-100 is a Vert Antenna designed for radio communication. This model, part of the SDA Series, exemplifies Ameritron's commitment to quality engineering and reliable performance. Its specialized design caters to users seeking robust and effective radio communication solutions, ensuring dependable operation for its intended purpose.