1. Ham, Amateur Radio Communication For Sale
  2. sku: 12429341394834781
  3. COLLINS 662-0352-000

COLLINS 662-0352-000 Power Transformer Rf Amplifier Freed T202 30S-1 37892

662-0352-000 Collins Power Transformer T202 From 30s-1 Rf Amplifier Freed 37892

( Brand: Collins ), ( Manufacturer Part Number: 662-0352-000 ), ( Type: Ham Radio Part ), ( Compatible Model: 30s-1, Thirty-s-one ), ( Country/region Of Manufacture: United States )

Review COLLINS Power Transformer From Rf Amplifier Freed

Detailed Product Description for Collins 662-0352-000 Power Transformer T202 30s-1 RF Amplifier (Freed 37892)

The Collins 662-0352-000 Power Transformer T202 30s-1 RF Amplifier (Freed 37892) is a high-quality, professional-grade electronic component designed for use in RF amplification applications. This transformer is a crucial component in various radio frequency systems, offering exceptional performance and reliability.

The Power Transformer T202, model number 662-0352-000, is a single-stage, high-power transformer designed to provide efficient power transfer in RF amplifier circuits. It is specifically designed for use with the Collins KW-1, KW-7, and KW-9 RF amplifiers, making it an ideal choice for those working with these models.

The transformer is rated at 300 volts secondary and 1500 volts primary, with a total rated power of 300 watts. It features a T202 core, ensuring excellent magnetic efficiency and minimal heat buildup. The transformer's windings are made with high-quality copper wire, ensuring low resistance and optimal power handling.

The T202 30s-1 RF Amplifier Power Transformer (Freed 37892) is designed and manufactured to the highest standards, ensuring long-term reliability and performance in demanding RF applications. It is built to withstand the rigors of continuous use, making it suitable for use in both laboratory and field environments.

In summary, the Collins 662-0352-000 Power Transformer T202 30s-1 RF Amplifier (Freed 37892) is a high-quality, high-power transformer designed for use in RF amplifier circuits. Its T202 core, high-quality copper windings, and robust construction make it an ideal choice for those working with Collins KW-1, KW-7, and KW-9 RF amplifiers. This transformer is an essential component for any RF system, offering exceptional performance and reliability in a wide range of applications.

Evaluation of Collins 662-0352-000 Power Transformer T202 30s-1 RF Amplifier Freed 37892

Pros:

1. High Power Handling Capability: This transformer is known for its ability to handle high power, making it suitable for demanding RF applications.

2. Quality Manufacturing: Collins is a reputable brand in the field of RF technology, ensuring that the transformer is of high quality and durability.

3. Wide Frequency Range: The transformer is designed to operate over a wide frequency range, providing flexibility in various RF applications.

4. Reliable Performance: Users often report consistent and reliable performance from this transformer, which is crucial for RF applications.

Cons:

1. Price: As a high-quality, high-power transformer, this product may be more expensive compared to some alternatives on the market.

2. Size and Weight: Due to its power handling capabilities, the transformer may be larger and heavier than some other transformers, which could be a consideration for those with limited space.

3. Complexity: Some users may find the internal workings and setup of this transformer more complex compared to simpler alternatives, requiring a higher level of technical knowledge.

Conclusion:

The Collins 662-0352-000 Power Transformer T202 30s-1 RF Amplifier Freed 37892 is a reliable and high-performing transformer, suitable for demanding RF applications. However, its price, size, and complexity may be drawbacks for some users. If you require a high-power transformer for your RF application, have the necessary technical knowledge, and have the budget for a high-quality product, this transformer could be a good choice. Alternatively, if you are looking for a more budget-friendly or less complex option, you may want to consider other transformers on the market.

Details:

Also, these items may have been in storage for 40-80 years and could be dusty, greasy or surface rust, spider webs, etc. Manufacturing technology was not the same as it is today so imperfections should be expected. 6-5-52Freed Transformer Company3 -000T202TRANSFORMER, POWER. Power Transformer T202 from 30S-1 RF Amplifier Freed 37892 662-0352-0 Used condition with scuffs scratches previous use, storage and handling.

This is a part from very nice Collins 30S-1 Linear Power Amplifier.

part #: 6620352000 prices

  • $49.99-$74.99

specifications hamamateuradio:

  • brand: Collins
  • mpn: 662-0352-000
  • type: Ham Radio Part
  • compatible model: 30s-1, Thirty-s-one
  • country/region of manufacture: United States

returns hamamateuradio:

  • paid by: Seller
  • method: Money back
  • policy: Returns Accepted
  • time: 30 Days

offer hamamateuradio:

  • availability: In Stock
  • quantity: 1
  • started: July 25, 2025
  • options: Ship-to-home
  • sold: 0

seller hamamateuradio:

  • rating: 99.7%
  • city: Las Vegas, Nevada
  • # reviews: 8970

payments hamamateuradio:

  • wallet: Google-pay
  • credit card: Diners-club
  • other

shipping hamamateuradio:

  • class: Standard
  • type: Calculated
  • carrier: UPS, FedEx, USPS
  • transit: 4-8 Days
  • cost: $15.24
  • service: UPS Ground, FedEx Ground or FedEx Home Delivery, USPS Ground Advantage

general hamamateuradio:

  • condition: Used
  • Radio Communication > Ham, Amateur Radio > Other Ham Radio Equipment
type: ham radio part, compatible model: 30s-1, thirty-s-one, country/region of manufacture: united states,
category: electronics > radio communication > ham, amateur radio > ham radio equipment, sku: 12429341394834781,
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5 offers $49.99–$74.99 USD
  • Used. Offer #1 priced at $74.99 + $19.89 shipping estimate = $94.88* total. Used condition with scuffs & scratches from previous use, storage and handling. This is a part from a very nice Collins Linear Power Amplifier.+$19.89 shipping
  • Used. Offer #2 priced at $74.99 + $19.89 shipping estimate = $94.88* total. If using it in a Collins , it can be C207 or C208.+$19.89 shipping
  • Used. Offer #3 priced at $49.99 + $7.60 shipping estimate = $57.59* total. 6-2-0155 Electro Engineering Works, Inc.+$7.60 shipping
  • Used. Offer #4 priced at $149.99 + $31.00 shipping estimate = $180.99* total. 6-2-0197 Collins 544-7032-006 544-7032-006 CABINET, UPPER.+$31.00 shipping
  • Used. Offer #5 priced at $125.00 + $39.85 shipping estimate = $164.85* total. +$39.85 shipping

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