JOHNSON Adventurer Ef Viking Tube Amateur Transmitter Ham Radio Gear

( Brand: Johnson ), ( Manufacturer Part Number: ADVENTURER ), ( Part Type: Tube Transmitter Radio )

Review JOHNSON Ef Viking Tube Amateur Transmitter Ham Radio Gear

The EF Johnson Technologies Viking Adventurer tube amateur transmitter is a powerful and reliable addition to any Ham radio enthusiast's gear arsenal. This transmitter is built with high-quality components and is designed for long-term use, making it an ideal choice for both novice and experienced operators.

The Viking Adventurer is a tube transmitter, which means it uses vacuum tubes instead of solid-state devices for its output stage. This design provides a warm, rich sound that is often preferred by Ham radio enthusiasts who value the unique character of tube-based equipment. The transmitter features four 6L6GC tubes, which are known for their excellent performance and longevity.

The transmitter has a frequency range of 1.8 to 30 MHz, making it suitable for a wide range of Ham radio bands. It has a power output of 100 watts PEP, which is more than enough for most amateur radio applications. The transmitter is also equipped with a built-in automatic antenna tuner, which makes it easy to match the transmitter to a variety of antennas, even those with complex impedance characteristics.

The Viking Adventurer also features a high-quality front panel interface, which includes a high-resolution digital frequency display, an adjustable backlight, and a set of high-quality knobs and switches. The transmitter is also equipped with a built-in noise reduction circuit, which helps to reduce unwanted noise and improve signal-to-noise ratio.

The transmitter is also built with safety and reliability in mind. It has a robust heatsink system to keep the tubes and other components cool, and it is equipped with over-current and over-temperature protection circuits to prevent damage in case of a power failure or other malfunction.

In summary, the EF Johnson Technologies Viking Adventurer is a powerful, reliable, and high-quality tube amplifier for Ham radio operators. Its wide frequency range, high power output, and built-in automatic antenna tuner make it a versatile and convenient option for a variety of radio applications. Its warm, rich sound and high-quality front panel interface are also sure to appeal to Ham radio enthusiasts who value the unique character of tube-based equipment.

1. Authentic Tube Technology: The Viking Adventurer uses vacuum tubes, which provide a warm, analog sound that some enthusiasts prefer over solid-state transmitters.

2. Increased Power Output: Tube transmitters can often produce higher power output than their solid-state counterparts, making them ideal for long-distance communications.

3. Improved RF Performance: Vacuum tubes are less susceptible to interference and noise than solid-state devices, which can result in cleaner and more reliable transmissions.

4. Durability: Tube transmitters are generally more rugged and can withstand harsh operating conditions better than solid-state transmitters.

5. Historical Significance: Tube transmitters have a rich history in the world of Ham radio and are often treasured by collectors.

1. Maintenance and Repair: Tube transmitters require more regular maintenance and can be more expensive to repair than solid-state transmitters.

2. Energy Consumption: Tube transmitters consume more power than solid-state transmitters, which can be a disadvantage for portable or battery-powered use.

3. Size and Weight: Tube transmitters are larger and heavier than solid-state transmitters, which can make them less convenient for mobile or portable use.

4. Cost: Tube transmitters, such as the Viking Adventurer, are typically more expensive than their solid-state equivalents.

The EF Johnson Viking Adventurer tube amateur transmitter is a high-quality, powerful transmitter that is well-suited for long-distance communications. Its warm sound and improved RF performance make it a favorite among many Ham radio enthusiasts. However, its maintenance requirements, energy consumption, size, and cost are considerations that should be weighed against the benefits. Ultimately, the decision to purchase the Viking Adventurer will depend on your specific needs, preferences, and budget.

If you are a Ham radio enthusiast who values the warmth and character of tube technology and is willing to invest in a high-quality transmitter, the EF Johnson Viking Adventurer is a worthy consideration. It is a reliable and powerful transmitter that is sure to provide many years of enjoyment. However, if maintenance and repair costs, energy consumption, size, and cost are concerns, a solid-state transmitter may be a more practical choice.

Details:

Unit has not been tested.

Shipping costs quoted are for the lower 48 states only.

Please examine the photographs as there are an important part of in every listing. Power cord is dry rotted and severed. For fastest response see my about me page contact. Have some ham gear your not using. Contact me I will buy it fast.

Therefore transmitter is offered 100 as is, operational condition unknown.

specifications hamamateuradio:

• brand: Johnson
• mpn: Adventurer
• part type: Tube Transmitter Radio

Returns hamamateuradio:

• policy: no returns

Seller hamamateuradio:

• zipcode: 06437
• city: Guilford, Connecticut

Payments hamamateuradio:

• PayPal

Ratings:

1. P.: .E.: .< .F.: .E: .C.: .T.: 03-27-18
2. A Instant payment helpful feedback. Thanks very much for your purchase! 03-27-18
3. thank you 03-27-18
4. Arrived very well packed and as described. 03-28-18
5. Received quick and as described. 03-28-18

Offer hamamateuradio:

• quantity: 1
• best offer: false
• bids: 0
• Sold: 0
• Started: March 30, 2018, 12:04 am

Shipping hamamateuradio:

• type: Flat
• cost: $44.98
• handling: 3 days

General hamamateuradio:

• in stock: Yes
• condition: For parts or not working
• consumer electronics > radio communication electronics > ham amateur radio communication

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