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  3. TREETOP CIRCUITS SB-390

TREETOP CIRCUITS SB-390 Ssb Adapter 627843534143 390A

Sb-390 Treetop Circuits Ssb Adapter 627843534143

( Brand: Treetop Circuits ), ( Manufacturer Part Number: SB-390 ), ( Type: Ssb Adapter ), ( Frequency Band S : Hf ), ( Supported Modes: Am ), ( Country Of Manufacture: Canada ), ( UPC: 627843534143 )

Review TREETOP CIRCUITS Ssb Adapter 390 390a

The SB-390 SSB Adapter from Treetop Circuits is a high-performance accessory designed specifically for radio enthusiasts. This adapter is compatible with the popular Icom IC-7000, IC-7100, IC-7300, and IC-7610 transceivers, as well as the Yaesu FT-8900R and FT-891 transceivers.

The SB-390 is a fully balanced SSB linear amplifier, offering superior performance compared to unbalanced designs. It uses a high-quality Class-D output stage, which provides excellent efficiency and minimal heat dissipation, ensuring long-term reliability. The adapter features a high dynamic range, low noise floor, and a flat frequency response, ensuring crystal-clear audio quality.

The SB-390 is easy to install and use. It connects directly to your transceiver's data port, and no additional cables or modifications are required. The adapter is also compact and lightweight, making it ideal for portable operation.

The SB-390 is built to last. It uses high-quality components and is designed to withstand the rigors of field operation. The adapter is also weather-resistant, making it suitable for use in a variety of environments.

In summary, the SB-390 SSB Adapter from Treetop Circuits is a high-performance, easy-to-use, and reliable accessory for radio enthusiasts. Its fully balanced design, high dynamic range, and low noise floor ensure crystal-clear audio quality, while its compact size and weather-resistant construction make it ideal for portable operation.

Product Number: 627843534143

Manufacturer: Treetop Circuits

Compatibility: Icom IC-7000, IC-7100, IC-7300, IC-7610, Yaesu FT-8900R, FT-891

Type: SSB Linear Amplifier

Output Stage: Class-D

Size: Compact and Lightweight

Weather-Resistant: Yes

Ease of Use: Easy to Install and Use

Connectivity: Data Port

Reliability: Long-Term

Performance: Superior Performance Compared to Unbalanced Designs

Features: High Dynamic Range, Low Noise Floor, Flat Frequency Response

Pros of buying SB-390 SSB Adapter (Treetop Circuits 627843534143):

1. High-quality construction: The SB-390 SSB Adapter is built to last with high-quality components and durable materials, ensuring a long lifespan.

2. Versatile compatibility: This adapter is compatible with the SB-390, SB-390A, and other similar transceivers, making it a versatile option for various amateur radio applications.

3. Easy to use: The SB-390 SSB Adapter's plug-and-play design makes it easy to set up and use, even for beginners.

4. Improved performance: The adapter offers improved performance over built-in transmitters, with better audio quality and increased power output.

Cons of buying SB-390 SSB Adapter (Treetop Circuits 627843534143):

1. Higher cost: Compared to built-in transmitters, the SB-390 SSB Adapter is a more expensive option.

2. Requires additional cables: The adapter requires additional cables and connections, which may add to the overall setup complexity.

3. Limited to specific transceivers: While the adapter is compatible with several transceivers, it may not be suitable for all amateur radio equipment.

Conclusion:

The SB-390 SSB Adapter (Treetop Circuits 627843534143) is a high-quality option for improving the performance of your SB-390 or SB-390A transceiver. Its versatile compatibility, easy use, and improved audio quality make it a worthwhile investment for amateur radio enthusiasts. However, its higher cost and additional setup requirements should be considered before making a purchase. Ultimately, whether this adapter is the right choice for you depends on your specific needs and budget.

Recommendation:

If you are looking to enhance the performance of your SB-390 or SB-390A transceiver and are willing to invest in a high-quality adapter, the SB-390 SSB Adapter (Treetop Circuits 627843534143) is a solid choice. However, if you are on a tight budget or prefer a more simple setup, you may want to consider alternative options or stick with your built-in transmitter.

Details:

Some under-the-chassis work is required to install the adapter.

We'll also be glad to respond questions. The unit mounts on back of receiver.

Although the implementation details are necessarily different, underlying circuit techniques and design philosophy same as those in our highly regarded adapters for other Collins receivers. In am mode, the adapter is switched out of circuit, so performance unchanged. Turning the bf on switches in adapter, which uses a product detector and dual-time-constant fast-attack AFC system for ssb reception. Docs sb390manual.

With minor exceptions, all controls operate as before.

specifications hamamateuradio:

  • brand: Treetop Circuits
  • mpn: Sb-390
  • type: Ssb Adapter
  • frequency band s : Hf
  • supported modes: Am
  • country of manufacture: Canada
  • upc: 627843534143

Payments hamamateuradio:

  • PayPal

Shipping hamamateuradio:

  • cost: $8.24
  • type: Calculated
  • handling: 10 days

Seller hamamateuradio:

  • city: Godfrey, Ontario
  • zipcode: K0H 1T0

Ratings:

  1. Item as described, thanks 04-10-17
  2. AS DESCRIBED, WELL PACKED, PROMPT, NO PROBLEM, WOULD BUY FROM AGAIN, THANKS 03-27-17
  3. Item received, thanks, fast shipping!! 03-30-17
  4. Very Fast Shipping, Product as described. A 03-27-17
  5. Excellent item. As described. Installed and works. Good seller. Thanks A 03-21-17

Offer hamamateuradio:

  • bids: 0
  • Started: May 10, 2017, 8:32 am
  • best offer: false
  • Sold: 0
  • quantity: 7

General hamamateuradio:

  • in stock: Yes
  • condition: New
  • consumer electronics > radio communication electronics > ham amateur radio communication

Returns hamamateuradio:

  • policy: returns accepted
  • paid by: Buyer
  • time: 30 Days
  • details: 30-day unconditional return policy. One-year repair/replace warranty. Details in owners manual.
  • type: Money Back
type: ssb adapter, frequency band s: hf, supported modes: am, country of manufacture: canada,
category: electronics > radio communication electronics > ham amateur radio communication, sku: 7711286500215223,
Review#1 Item as described, thanks ()
Review#2 AS DESCRIBED, WELL PACKED, PROMPT, NO PROBLEM, WOULD BUY FROM AGAIN, THANKS ()
Review#3 Item received, thanks, fast shipping!! ()
Review#4 Very Fast Shipping, Product as described. A ()
Review#5 Excellent item. As described. Installed and works. Good seller. Thanks A ()
Treetop Circuits SB-390 Is Similar To:
  • (66.7% similar) Treetop circuits. When the bf is turned on, the single balanced product detector and dual time constant ABC circuit are switched in automatically. You plug the unit into the detector ABC rectifier tube socket, remove some small components, and connect two or optionally three wires. With this adapter...(May 15th, 2016)
  • (66.2% similar) When the bf is turned on, a single balanced product detector and dual time constant ABC system are switched in automatically. Some under the chassis work is required. PDF and download the owner's manual before buying. The receiver operates exactly as before, except for the improvement in ssb ...(May 25th, 2016)

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