JOHNSON 250-23-03 Matchbox Antenna Tuner Directional Coupler 275W

( Brand: Johnson ), ( Model: MATCHBOX 250-23-03 ), ( Type: Manual Antenna Tuner ), ( Country/region Of Manufacture: United States )

Review JOHNSON 275w Matchbox Antenna Tuner Directional 250-23 Coupler

The 250-23-03 275w Matchbox Johnson Antenna Tuner Directional is a powerful and versatile device designed to optimize the performance of your antenna system. This tuner is a directional model, which means it is specifically designed to improve signal reception by focusing on the direction from which the signal is coming.

The 275w rating indicates that this tuner can handle a significant amount of power, making it suitable for use with high-power antennas. The Matchbox Johnson Antenna Tuner is a 2:1 balun, which means it can be used to match a 50 ohm antenna to a 75 ohm coaxial cable. It also features a coupler, which allows for the connection of two antennas to the same coaxial cable, increasing your signal strength and coverage.

The tuner is compact and lightweight, making it easy to transport and install. It is constructed with durable materials to ensure long-term performance and reliability. The control knob allows for easy adjustments to the tuning frequency, allowing you to optimize your signal for maximum performance.

In summary, the 250-23-03 275w Matchbox Johnson Antenna Tuner Directional is a powerful and versatile device that is perfect for optimizing the performance of your antenna system. Its directional design, high power rating, and 2:1 balun make it suitable for use with high-power antennas and coaxial cables, while its compact and lightweight design makes it easy to transport and install. With its control knob, you can easily adjust the tuning frequency to optimize your signal for maximum performance.

1. Powerful: With a maximum power rating of 275W, this tuner can handle high power transmissions, making it suitable for amateur radio operators with high-power transmitters.

2. Directional: The directional feature of this tuner allows you to focus the transmitted signal in a specific direction, reducing interference and increasing the effectiveness of your communication.

3. Durable: The Matchbox Johnson brand is known for its high-quality construction, ensuring that the tuner can withstand harsh weather conditions and heavy use.

4. Versatile: The tuner can be used with various antennas, making it a versatile option for different communication applications.

1. Price: Given its high power rating and directional capabilities, this tuner is on the more expensive side of the market.

2. Size: The tuner is relatively large, which may be a disadvantage for those with limited space in their shack or portable setup.

3. Complexity: Directional tuners can be more complex to use than broadband tuners, which may require additional time and effort to learn how to operate effectively.

The 250-23-03 275w Matchbox Johnson Antenna Tuner Directional Coupler is a powerful and versatile option for amateur radio operators looking for directional capabilities. Its high power rating and durable construction make it a reliable choice for heavy use, but its size and price may be a disadvantage for some. Ultimately, the decision to purchase this tuner depends on your specific communication needs and budget.

If you require directional capabilities and have the budget to accommodate a more expensive tuner, the 250-23-03 275w Matchbox Johnson Antenna Tuner Directional Coupler is a strong recommendation. However, if you are looking for a more affordable and compact option, you may want to consider other tuners that meet your specific needs.

Details:

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 internal picture. The bottom screws are all correct, just missing one rubber foot. A few marks scratches shown in pictures. Everything else looks good.

Controls turn smoothly. The rear screws look like a few non stock ones. It uses fairly heavy duty components and is rated for 275 watts am or about 1000 watts pep. Johnson matchbox 275 watt tuner in nice condition with meter and directional coupler.

part #: 2502303 prices

• $75.00-$240.00

specifications speakepar:

• brand: Johnson
• model: Matchbox 250-23-03
• type: Manual Antenna Tuner
• country/region of manufacture: United States

Offer speakepar:

• # bids: 1
• min. bid: $141.50
• best offer: false
• # Sold: 0
• quantity: 1
• Started: February 6, 2016, 7:28 pm

General speakepar:

• in stock: Yes
• Consumer Electronics > Radio Communication > Parts & Accessories > Tuners
• condition: Used

Returns speakepar:

• policy: no returns

Payments speakepar:

• PayPal

Seller speakepar:

• zipcode: V4V 1W2
• city: Winfield, British Columbia

Ratings:

1. Thank you for an easy, pleasant transaction. Excellent buyer. A++++++. 01-14-16
2. Great communication. A pleasure to do business with. 01-02-16
3. A++. Fast payment. Thanks for your business 01-14-16
4. Thank you for your business, will ship within 1 business day. 02-02-16
5. Thank you for an easy, pleasant transaction. Excellent buyer. A++++++. 02-02-16

Shipping speakepar:

• handling: 2 days
• type: Calculated

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