DOWNEAST MICROWAVE Dem Meter Transverter 50-28 50-54

( Brand: Downeast Microwave ), ( Model: DEM 50-28 ), ( Part Type: Meter )

Review DOWNEAST MICROWAVE 50-54 Dem Mhz Meter

The 50-54 Downeast Microwave DEM 50-28 Meter Transverter is a versatile and high-performance microwave transverter designed for amateur radio enthusiasts. This transverter operates on the 50-54 MHz band, providing a wide range of possibilities for experimentation and communication.

The DEM 50-28 is built with high-quality components, ensuring reliable performance and long-term durability. It features a 28 MHz local oscillator (LO), which is internally frequency-synthesized, providing excellent stability and tuning accuracy. The LO is also adjustable in 1 Hz steps, allowing for precise tuning and fine-tuning of the transverter's output frequency.

The transverter's input is designed to accept a wide range of microwave power levels, from low-power handheld transceivers to high-power linear amplifiers. It features a 50 ohm SMA input connector, which is commonly used in microwave systems, ensuring compatibility with a wide range of equipment.

The DEM 50-28 also includes a built-in power amplifier, which provides up to 10 watts of output power. The amplifier is designed to operate efficiently, providing a high power-addition efficiency (PAE) and minimizing heat dissipation. The transverter's output is also filtered to reduce harmonics and spurious signals, ensuring compliance with regulatory requirements and maintaining clean signals in crowded band environments.

The DEM 50-28 is housed in a compact, aluminum enclosure, which is lightweight and easy to carry. The enclosure is also designed to provide excellent RF shielding, reducing the risk of interference from external sources and ensuring optimal performance. The transverter is also equipped with a DC power input, allowing it to be powered from a variety of sources, including batteries, power supplies, and solar panels.

Overall, the 50-54 Downeast Microwave DEM 50-28 Meter Transverter is a powerful and versatile microwave transverter that is ideal for amateur radio enthusiasts looking to explore the 50-54 MHz band. Its high-quality components, adjustable LO, and built-in power amplifier make it a reliable and capable transverter that is sure to provide many years of enjoyment and experimentation.

1. High-quality construction: Downeast Microwave is known for its high-quality products, and this transverter is no exception. It is built to last and withstand the rigors of regular use.

2. Wide frequency coverage: The DEM-50-28 covers a wide range of frequencies, from 50 to 54 MHz, making it a versatile tool for amateur radio operators.

3. Excellent performance: This transverter delivers excellent performance, with a high power output and low noise figure.

4. Easy to install: The DEM-50-28 is easy to install, and it comes with clear instructions and technical support if needed.

1. High cost: This transverter is not cheap, and it may be out of reach for some amateur radio operators with a limited budget.

2. Requires a separate amplifier: To use this transverter, you will need a separate amplifier, which can add to the overall cost.

3. May require additional accessories: Some amateur radio operators may need to purchase additional accessories, such as cables and connectors, to use this transverter with their existing equipment.

The 50-54 Downeast Microwave DEM-50-28 Transverter is a high-quality, versatile tool for amateur radio operators who are looking for a wide frequency coverage and excellent performance. However, its high cost and the need for additional accessories may be a drawback for some. If you have a budget for a high-performance transverter and are looking for a reliable and durable option, the DEM-50-28 is a great choice. If you are on a tight budget, you may want to consider other options that offer similar performance at a lower cost.

If you are an amateur radio operator and are looking for a high-performance transverter, the 50-54 Downeast Microwave DEM-50-28 is a great option to consider. Its wide frequency coverage, excellent performance, and high-quality construction make it a reliable and durable choice. However, it is a high-cost option, so make sure to factor in the additional costs of a separate amplifier and any necessary accessories before making a decision. Overall, if you have the budget and are looking for a top-of-the-line transverter, the DEM-50-28 is a great choice.

Details:

I usually ship the next day. Apparently q5 signal does these now for Downeast Microwave. They look great, but IMO the older design is pretty sharp. The transverter has been in my cabinet ever since.

After one good sporadic e season a storm reduced my antenna to scrap. This will go in a priority flat rate large box and I take lot of pride secure packing.

specifications hamamateuradio:

• brand: Downeast Microwave
• model: Dem 50-28
• part type: Meter

General hamamateuradio:

• condition: Used
• Ham, Amateur Radio > Ham Radio Transceivers
• in stock: Yes

Payments hamamateuradio:

• PayPal

Offer hamamateuradio:

• best offer: true
• Sold: 0
• Started: March 17, 2019, 10:58 am
• bids: 0
• quantity: 1

Returns hamamateuradio:

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

Ratings:

1. Quick response and fast payment. Perfect! THANKS!! 10-27-18
2. Highly recommended! Many thanks! 11-08-18
3. Good buyer, prompt payment, valued customer, highly recommended. 03-14-19
4. Came really well shipped lots of peanuts and bubble wrap and the product works. 03-02-19
5. Good Deal, Thanks AAAAAAAAAAAAAAAAAAAAAAAA 10-15-18

Shipping hamamateuradio:

• handling: 2 days
• type: Calculated

Seller hamamateuradio:

• rating 03-17-19: 100.0%
• zipcode: 01810
• city: Andover, Massachusetts
• # feedbacks 03-17-19: 31

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