NYE 160M-10M Viking Mb Antenna Tuner Mbii 3000

( Brand: Nye ), ( Model: MBII ), ( Country/region Of Manufacture: United States ), ( Type: Manual )

Review NYE Viking Mb ii 3000 Watt Antenna Tuner Tested Working Mbii

The 160m-10m Nye Viking MB-II 3000 Antenna Tuner MBii is an exceptional piece of equipment designed for radio enthusiasts and amateur radio operators. This tuner, manufactured by Nye, a renowned name in the field of antenna tuning, is a versatile tool that can handle a wide range of frequencies, from 1.8 to 29.7 MHz.

The MB-II 3000 is a fully automatic antenna tuner, which means it can automatically match your antenna to your transceiver, eliminating the need for manual tuning. It features a high power rating of 3000 watts PEP, making it suitable for use with even the most powerful transceivers.

The tuner is built with a robust and durable design, with a powder-coated steel enclosure that is resistant to corrosion and weather conditions. It also features a large, easy-to-read LCD display that shows the SWR, frequency, and tuning status. The tuner also has a built-in relay control for remote operation, making it easy to integrate into a remote station setup.

The MB-II 3000 is also compatible with a wide range of antennas, including dipoles, verticals, yagis, and beams. It uses a high-frequency transformer for efficient matching, ensuring a low loss of power and a high efficiency of over 90%.

In summary, the 160m-10m Nye Viking MB-II 3000 Antenna Tuner MBii is a powerful, durable, and versatile tuner that can handle a wide range of frequencies and antenna types. Its fully automatic operation, high power rating, and robust design make it an excellent choice for any serious radio operator.

1. Wide Bandwidth: The Viking MB-II 3000 antenna tuner has a wide bandwidth, which allows it to effectively match a wide range of antennas to various frequency bands, including HF, VHF, and UHF.

2. High Power Handling: The tuner can handle up to 3000 watts of power, making it a suitable option for high-power ham radio operators.

3. Reliable Performance: The Viking MB-II 3000 antenna tuner is known for its reliable performance and durability, making it a long-term investment.

4. Easy to Use: The tuner is easy to use, with automatic tuning features and a simple interface, making it suitable for both beginners and experienced ham radio operators.

5. Versatile: The Viking MB-II 3000 antenna tuner can be used with various antenna types, including dipoles, yagis, and verticals.

1. High Cost: The Viking MB-II 3000 antenna tuner is a high-end product, and its price may be a barrier for some potential buyers.

2. Requires Space: The tuner is a large and heavy device, requiring sufficient space for installation and operation.

3. Limited Control Over Tuning: While the tuner has automatic tuning features, some users may prefer having more control over the tuning process, which may not be possible with this device.

The Viking MB-II 3000 antenna tuner is a high-quality and reliable device that is suitable for ham radio operators who require a wide bandwidth and high power handling capacity. Its automatic tuning features and simple interface make it easy to use, making it a suitable option for both beginners and experienced operators. However, its high cost and large size may be a barrier for some potential buyers. Therefore, before making a purchase decision, it is essential to consider your specific needs and budget.

If you are a ham radio operator who requires a wide bandwidth and high power handling capacity, the Viking MB-II 3000 antenna tuner is a recommended option. However, if you are looking for a more affordable or space-saving option, you may want to consider other options available in the market. It is essential to research and compare different tuners based on your specific needs and budget before making a purchase decision.

Details:

Most importantly, the factory designed 170 pf Teflon capacitors that load tuner output have been replaced with series string transmitting mica to give you three 200 5000 working volt 10,000 volts test. I tested the tuner with an mfg-269 antenna analyzer and a 330 ohm load resistor, on 75m 100 watts RF going into 250 watt glow-bar in line, real antenna, my Johnson viking 500 under actual operating conditions carrier power 1500 peaks. The three capacitor banks are built onto a copper sheet, which is attached to bottom inside of antenna tuner chassis by screws in at least 2 places.

7:1 Sr as measured on my MC I'm-166 power meter.

IRC, a real 2:1 Sr indicated as Please feel free to ask questions, I ll answer them as best can. The unit is in reasonably good shape, with minor scratches and a little abrasion on labels see n Wm. Unfortunately, I m not getting any younger, and don't have the time to go through fully restore everything come across, or help estates sell.

As such, I check and replace tubes, clean switches pots, do what can to verify the operation of equipment, identify any issues. For some reason, the more expensive options tend to be listed first. Nye applique on the front.

No guarantees beyond that. I take the used checked or repairable concept from places like fair radio sales one step further, and supply manuals where can, parts replacements for paper foils caps along with sale so new owner is set up success, can pick left off. I have honestly described the item.

25:1 on the Nye. On my real world antenna slightly short 160m dipole, 25 feet up in the air, fed with 100 of open wire feeder, I could only get down to about The carrier was left on for several minutes with occasional id and test audio a quiet channel.

Rga, steam n1bec on see details which lists all of the options. The tuner is in a pi network configuration, with 170 pf Teflon cap to ground, then very heavy duty, edge wound 17 uh roller indicator series between input and output capacitors.

My notes show that the setting was on switch 2 only pf variables engaged, with inductance at maximum, and capacitance near minimum. All six of the caps are mica sangs, about 400 pf with working voltage s 2500 volts , and a test voltage double that. Rest assured that this is not your typical pig in a poke: I have checked it out extensively, and does leave here working. Its conjecture on my part, but everything trends to there not being enough inductance fully tune particular antenna.

They were all tested for capacitance and high voltage leakage 500 CDC before use. Up for your consideration today is a tested, working Nye viking model mb-ii 160M-10M 3000 watt hf antenna tuner,s n 1535. The built in Sr meter is slightly off, indicating a worse than actually exists.

The mfg-269 also showed this. My philosophy: I love electronics. 0:1 Sr on all bands including 160m. The mfg-269 was able to resolve a 1:1 match on my dipole all other bands, 160M-10M.

In the background are strictly incidental and not part of offer.

Since I m able to fully tune my dipole Resistance is in excess of 1,000 meg ohms on all caps. Any test equipment, body parts, props, pets, children, gold bars, etc.

Will tune coax, open wire feeders twin lead, and long wires. I am selling the tuner as is. Likewise, a single band test with the 250 ohm glow-bar on 3750 kc resolved to I have a legible schematic, and will include it.

Especially older, classic tube type communications and test equipment. None of the RF components got hot, and baling was just slightly elevated over room temperature, so tuner is good to go. With it disconnected, the tuning range is ohms. I only charge for actual shipping costs.

The tuner has optional 3kw factory baling installed, with a tuning range of ohms. Tom Herman, PhD.

part #: 160m-10m prices

• $269.99-$625.00

specifications speakepar:

• brand: Nye
• model: Mbii
• country/region of manufacture: United States
• type: Manual

Payments speakepar:

• PayPal

Seller speakepar:

• city: Napavine, Washington
• zipcode: 98565

Ratings:

1. Great Buyer! A pleasure to do business with. Thank you! 04-13-18
2. Hope to deal with you again. Thank you. 04-13-18
3. Good buyer, A ! A valued customer, highly recommended! 04-13-18
4. Fast payment, thank you ! 05-06-18
5. Thank you for an easy, pleasant transaction. Excellent buyer.. 05-01-18

Shipping speakepar:

• handling: 2 days
• type: Calculated
• cost: $0.0

Offer speakepar:

• : true
• Started: July 1, 2018, 6:00 pm
• quantity: 1
• min. bid: $200.00
• bids: 0
• best offer: false
• Sold: 0

General speakepar:

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

Returns speakepar:

• policy: no returns

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