E.F.JOHNSON 250-23-3 Viking Meter Matchbox Antenna Tuner E.f 80-10 275 Coupler

( Brand: E.f.johnson ), ( Manufacturer Part Number: 250-23-3 ), ( Type: Manual ), ( Country/region Of Manufacture: United States )

Review E.F.JOHNSON Viking 80-10 Meter 275 Watt Matchbox Antenna Tuner Coupler

The 250-23-3 Johnson Viking 80-10 Meter Matchbox Antenna Tuner Coupler, manufactured by EF Johnson, is a compact yet powerful tool for optimizing the performance of your antenna system. This tuner coupler is designed to work with a wide range of frequencies, from 80 to 10 meters, making it an ideal choice for various amateur radio applications.

The matchbox-sized design of this tuner coupler is its most distinctive feature. Despite its small size, it packs a punch, offering reliable performance and easy portability. Its compact nature allows it to fit comfortably in your backpack or radio bag, making it perfect for field operations or when space is limited.

The 250-23-3 Johnson Viking Matchbox Tuner Coupler operates on the principle of matchbox tuning, which involves adjusting the impedance of the antenna to match that of the transmitter or receiver. This ensures maximum power transfer and minimizes energy loss, resulting in improved signal strength and clarity.

The tuner coupler features a simple, user-friendly interface with a knob for adjustment. The knob allows you to make precise tuning adjustments with ease, even in low-light conditions. The coupler is also designed to handle up to 200 watts of power, providing ample headroom for even the most powerful radio setups.

In terms of build quality, the 250-23-3 Johnson Viking Matchbox Tuner Coupler is second to none. It's made from high-quality materials and is built to withstand the rigors of regular use. The coupler is also weather-resistant, making it suitable for use in various outdoor environments.

In conclusion, the 250-23-3 Johnson Viking 80-10 Meter Matchbox Antenna Tuner Coupler is a must-have tool for any serious amateur radio enthusiast. Its compact size, reliable performance, and user-friendly interface make it an excellent choice for both new and experienced operators. Its robust build quality and ability to handle high power levels ensure that it will provide years of reliable service.

The 250-23-3 Johnson Viking 80-10 meter 275 matchbox antenna tuner coupler from EF Johnson is a popular choice among amateur radio operators. Here are some pros and cons to consider before making a purchase:

1. Compact size: The matchbox-style design makes it easy to carry and store, making it ideal for portable operations.

2. Broadband tuning: The tuner can handle a wide range of frequencies, from 80 to 10 meters.

3. Durable construction: The tuner is built to withstand harsh environmental conditions, making it a good choice for outdoor operations.

4. Easy to use: The tuner has a simple interface, which makes it easy to use, even for beginners.

5. Cost-effective: Compared to other tuners in the same category, this tuner is relatively affordable.

1. Limited power handling: The tuner can only handle up to 275 watts of power, which may not be enough for high-power operations.

2. Limited bandwidth: The tuner may not be able to handle wideband signals, which can affect performance on some bands.

3. Limited frequency range: While the tuner covers a wide frequency range, it may not be enough for operators who require coverage of the entire HF band.

In conclusion, the 250-23-3 Johnson Viking 80-10 meter 275 matchbox antenna tuner coupler is a great choice for amateur radio operators who require a compact, durable, and easy-to-use tuner for portable operations. However, if you require a tuner for high-power operations or for covering the entire HF band, you may want to consider other options with higher power handling and broader frequency range. Ultimately, the best choice depends on your specific needs and budget.

Details:

Johnson viking meter 275 watt matchbox antenna tuner w directional coupler.

part #: 250233 prices

• $9.99-$260.00

specifications speakepar:

• brand: E.f.johnson
• mpn: 250-23-3
• type: Manual
• country/region of manufacture: United States

General speakepar:

• in stock: Yes
• consumer electronics > radio communication > partsaccessories > speakers
• condition: Used

Offer speakepar:

• quantity: 1
• best offer: false
• Started: October 22, 2017, 1:30 pm
• Sold: 0
• bids: 0

Ratings:

1. Good deal 10-21-17
2. Very, very fast shipping, exactly as described! 10-20-17
3. Great seller. The item arrived quickly and as described. 10-20-17
4. great, item as described, Thanks 10-21-17
5. Nice but it a womens shirts 10-22-17

Shipping speakepar:

• handling: 1 days
• type: Calculated

Seller speakepar:

• city: Franklin, Wisconsin
• zipcode: 53132

Returns speakepar:

• policy: returns accepted
• type: Money Back
• time: 30 Days
• paid by: Buyer

Payments speakepar:

• PayPal

E.f.johnson 250-23-3 Is Similar To:

• 250-30-003 Johnson Ef Viking Kilowatt (57.9% similar) A few cosmetic scuffs. See photographs. Eff johnson kilowatt matchbox - one of the best antenna tuners. Only issues observed are two screws missing, and the band switch indicator is not perfectly aligned with front panel...(January 4th, 2018)
• 250-30-3 Johnson Kilowatt Matchbox Excellent (43.4% similar) Pictures tell the story. Carefully packed. 5 to 30 megacycles...(December 19th, 2017)
• Antenna 275 Good Working Tuner Matchbox Ef Watt Johnson (31.3% similar) This very good tuner covers 80 through 10 meters. This one has the last finish, the textured paint. This listing is for an eff johnson 275 watt matchbox antenna tuner. It can work with balanced and unbalanced antennas. Cosmetically this is in good to very good condition with a few nicks as shown. It...(June 9th, 2015)
• Cat 250-49 Ef Johnson Antenna (50% similar) No damage to inside. Has signs of wear and scratches. Has two holes in front plate from a mounting bracket. Working eff johnson CB matchbox cat antenna tuner for 11METER band. Tuner has been tested and checked good...(February 16th, 2018)
• 250-38 Ef Johnson Directional Coupler Swr Kw Meter And Low Pass Filter 1 Kw (35.1% similar) Here is a nice eff johnson directional coupler and a remote eff johnson Sr watt meter plus a low pass filter. It can be used as a stand alone unit or with any matchbox tuner with a meter. They are in great shape...(February 2nd, 2016)
• Vfo-122 Ef Johnson 275 Watt Matchbox With Swr Meter And Coupler (31.4% similar) Paint on case is above average but not perfect. Please pass all correspondence through. However, I will not, under any circumstances, violate any laws in order to do so. Of course it was a Siamese, a dipole, you know. Cosmetically this tuner is fair to good. I do not sell gifts either. This is ...(June 26th, 2016)
• 150jbs Johnson E F Jack Bar Assembly For 150 Watt Coils (31.9% similar) This item is the jack bar assembly for the 150 watt plug in coils. Johnson jack bar assembly 150JBS for 150 watt coils. Johnson cat ham radio, vintage antique radio...(March 5th, 2016)
• 229-0207-001 Johnson New Roller Rotary Inductor Tuner Coil For Ham Radio (23.4% similar) This is the johnson indicator tuner coil. A rare find unused in great condition...(November 25th, 2015)
• 250-0719-001 Johnson Cb Radio Manual Antenna Tuner Matcher 15 Watts (30.2% similar) Can be used. Sometimes the same day. When buying different items, shipping weights are added together. Supreme supreme widgets create widget or customize colors. No inflated shipping. Coming soon alarm central station monitoring, for the do it yourself. Ask about it. Communication very responsive. ...(March 11th, 2016)
• 250-23 Johnson Viking Matchbox (60.9% similar) Nice johnson viking matchbox 275 watt tuner. Or best offer free shipping continental us...(December 4th, 2015)
• 250-23 Matchbox 250-23-03 Johnson Antenna Tuner With Directional Coupler 275w (31% similar) It came to me years ago from a estate sale and I have not used it, but from the looks of the interior it should work well. There is folded paper between the relay points. The paper is old 's. The internals look original except for the addition of one extra pl 259 chassis jack nicely done see ...(February 7th, 2016)