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  3. DOWNEAST MICROWAVE INCORPORATED 902-144

DOWNEAST MICROWAVE INCORPORATED 902-144 Transverter Kit Assembled

902-144 Downeast Microwave Incorporated Transverter Assembled From A Complete Kit

( Brand: Downeast Microwave Incorporated ), ( Manufacturer Part Number: 902-144 ), ( Model: DEMI 902-144 CK ), ( Part Type: Kit ), ( Frequency Range: 902-906 Mhz With A 144-148mhz If Radio ), ( Supported Modes: All ), ( Color: As Seen In The Photographs. ), ( Features: Custom Heavy Duty Auxiliary Relay For Keying Rf Amps ), ( Power: 8w Max ), ( Item Weight: Around 5 Lbs )

Review DOWNEAST MICROWAVE INCORPORATED Transverter Assembled From Complete Kit

The Downeast Microwave 902-144 Transverter Assembled Kit is an exceptional piece of radio frequency (RF) equipment, designed for amateur radio enthusiasts and hobbyists seeking to explore the 902-928 MHz UHF band. This transverter kit, assembled by Downeast Microwave, a renowned manufacturer known for its high-quality products, is a versatile solution for those interested in microwave communications.

The 902-144 Transverter Assembled Kit is a complete system that includes all necessary components for operation. It features a stable and efficient design, with a local oscillator (LO) frequency of 144 MHz and an input frequency range of 902-928 MHz. This kit is ideal for use with amateur radio transceivers, allowing you to extend your communication range and access a wider range of frequencies.

The transverter is built around a high-performance, low-noise amplifier (LNA) and a linear power amplifier (PA) to ensure robust and reliable transmissions. The LNA offers excellent gain and low noise figure, ensuring a strong receiver signal, while the PA delivers ample output power to effectively transmit your signals.

The kit also includes a user-friendly interface, with a simple front-panel control layout that makes operation a breeze. Features such as SWR metering, power output indication, and frequency display are all readily accessible to the user.

In addition, the 902-144 Transverter Assembled Kit is designed with durability in mind. The enclosure is rugged and compact, making it suitable for both benchtop and portable applications. The components are carefully selected and assembled to provide long-lasting performance, even in demanding environments.

In conclusion, the Downeast Microwave 902-144 Transverter Assembled Kit is an excellent choice for anyone looking to expand their amateur radio capabilities into the UHF band. Its high-performance design, user-friendly interface, and durable construction make it a valuable addition to any ham shack or field station.

Pros of Downeast Microwave 902-144 Transverter Assembled Kit:

1. Quality: Downeast Microwave is a reputable brand known for producing high-quality microwave transverters.

2. Customizable: This kit allows you to assemble it yourself, providing an opportunity for hands-on experience and customization.

3. Cost-effective: Assembling the kit yourself can be more cost-effective compared to buying a fully assembled transverter.

4. Learning Opportunity: For hobbyists and amateurs, this kit can serve as a valuable learning tool for understanding microwave transverter construction.

Cons of Downeast Microwave 902-144 Transverter Assembled Kit:

1. Time-consuming: Assembling the kit requires time and patience, which may not be suitable for those who prefer a ready-to-use product.

2. Requires technical skills: The assembly process may be challenging for those without prior experience in electronics assembly.

3. Potential for errors: If not assembled correctly, the transverter may not function properly or may be damaged.

4. Resale value: Since it's an assembled kit, the resale value might be lower compared to a fully assembled, tested, and warrantied transverter.

In conclusion, the Downeast Microwave 902-144 Transverter Assembled Kit is a suitable choice for hobbyists, amateur radio enthusiasts, and those who are comfortable with electronics assembly. It offers a cost-effective and customizable solution, but it requires patience, technical skills, and time. If you're looking for a ready-to-use product with a higher resale value, you might consider purchasing a fully assembled transverter instead.

Details:

It operates on the 902-906 Mhz frequency range with an IF radio tuning from 144-148Mhz, supporting all modes. The color is as depicted in the photographs provided. This Downeast Microwave Incorporated DEMI 902-144 CK transverter kit is fully assembled and ready for operation. The units maximum power output is 8W, measured post-construction.

specifications hamamateuradio:

  • brand: Downeast Microwave Incorporated
  • mpn: 902-144
  • model: Demi 902-144 Ck
  • part type: Kit
  • frequency range: 902-906 Mhz With A 144-148mhz If Radio
  • supported modes: All
  • color: As Seen In The Photographs.
  • features: Custom Heavy Duty Auxiliary Relay For Keying Rf Amps
  • power: 8w Max
  • item weight: Around 5 Lbs

payments hamamateuradio:

  • other
  • credit card: Discover
  • wallet: Paypal

returns hamamateuradio:

  • policy: No Returns

seller hamamateuradio:

  • city: Port Orchard, Washington
  • rating: 100.0%
  • # reviews: 15

shipping hamamateuradio:

  • transit: 4-10 Days
  • carrier: USPS
  • cost: $7.12
  • class: Expedited
  • type: Fixed
  • service: USPS Priority Mail

offer hamamateuradio:

  • options: Ship-to-home
  • started: March 18, 2025
  • sold: 0
  • availability: In Stock
  • quantity: 1

general hamamateuradio:

  • condition: Used
  • Radio Communication > Ham, Amateur Radio > Ham Radio Transceivers
part type: kit, frequency range: 902-906 mhz with a 144-148mhz if radio, supported modes: all, features: custom heavy duty auxiliary relay for keying rf amps, power: 8w max, item weight: around 5 lbs,
category: electronics > radio communication > ham, amateur radio > ham radio transceivers, color: as seen in the photographs., sku: 11761974516601883,
Downeast Microwave Incorporated 902-144 Is Similar To:
  • (50.4% similar) 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...(March 17th, 2019)
  • (46% similar) Bought it but didn't get around to installing. Complete, new kit in original package. Requires a 10 mhz external oscillator. Vhf synthesizer PCB retrofit kit for Downeast Microwave L144 mhz transverter...(May 6th, 2018)

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