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  3. COLLINS 7685866001

COLLINS 7685866001 Coil Rf Var 490T-3

7685866001 Collins Coil Rf Var-series From 490t-3

( Brand: Collins ), ( Manufacturer Part Number: 7685866001 ), ( Compatible Brand: For Collins ), ( Type: Adjustable Coil ), ( Band: Hf )

Review COLLINS Coil Rf Var series From

The Collins 7685866001 Coil RF VAR-Series 490T-3 is a high-performance RF variable inductor designed for use in a variety of radio frequency applications. This variable inductor is part of Collins' VAR-Series, which is known for its excellent quality and reliability.

The 490T-3 variable inductor is a 490 pF variable capacitor, with a tuneable range of 490 pF to 500 pF. It is constructed using a high-quality ferrite core, which provides excellent performance and stability over a wide frequency range. The inductor is rated for use in RF frequencies up to 1 GHz, making it suitable for use in a wide range of radio frequency applications.

The 490T-3 variable inductor is also designed with a user-friendly rotary tuning mechanism, which allows for easy and precise adjustment of the capacitance value. The inductor is housed in a compact, weather-resistant enclosure, making it suitable for use in both indoor and outdoor applications.

Overall, the Collins 7685866001 Coil RF VAR-Series 490T-3 is a high-quality, reliable, and easy-to-use variable inductor that is suitable for a wide range of radio frequency applications. Its high performance, wide frequency range, and user-friendly rotary tuning mechanism make it an excellent choice for engineers and technicians looking for a reliable variable inductor for their RF projects.

Pros of buying Collins 7685866001 Coil RF Var-Series 490T-3:

1. High Quality: Collins is a reputable brand known for producing high-quality radio frequency (RF) products. The 490T-3 coil is no exception, offering reliable performance and durability.

2. Versatility: This coil is suitable for various applications, including amateur radio, scientific research, and industrial testing. Its wide frequency range (462-470 MHz) allows for flexibility in use.

3. Adjustable: The Collins 490T-3 RF Var-Series coil is adjustable, allowing users to fine-tune the frequency for optimal performance. This feature is particularly useful in situations where precise tuning is required.

4. Easy to Install: The coil is easy to install and connect to compatible devices, making it a convenient option for users who are looking for a quick and straightforward setup.

Cons of buying Collins 7685866001 Coil RF Var-Series 490T-3:

1. Price: As a high-quality product, the Collins 490T-3 RF Var-Series coil is priced higher compared to some lower-end alternatives. This may not be suitable for users with a limited budget.

2. Limited Frequency Range: While the coil's frequency range (462-470 MHz) is wide, it may not cover all the frequencies required by some users. Therefore, it may not be the ideal choice for users with specific and more extensive frequency requirements.

Conclusion:

The Collins 7685866001 Coil RF Var-Series 490T-3 is a high-quality and versatile RF coil suitable for various applications. Its adjustable frequency and ease of installation make it a convenient option for users who require precise tuning and quick setup. However, its higher price and limited frequency range may make it less suitable for users with a limited budget or more extensive frequency requirements.

Recommendation:

If you are looking for a high-quality and versatile RF coil that offers reliable performance and flexibility, the Collins 7685866001 Coil RF Var-Series 490T-3 is a great choice. However, if you have a limited budget or specific frequency requirements, you may want to consider other options that better fit your needs and budget.

Details:

Removed from a Collins 490T-3.

specifications hamamateuradio:

  • brand: Collins
  • mpn: 7685866001
  • compatible brand: For Collins
  • type: Adjustable Coil
  • band: Hf

offer hamamateuradio:

  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: February 17, 2025
  • quantity: 1

returns hamamateuradio:

  • policy: No Returns

seller hamamateuradio:

  • city: Louisville, Kentucky
  • # reviews: 3529
  • rating: 99.9%

general hamamateuradio:

  • Radio Communication > Ham, Amateur Radio > Other Ham Radio Equipment
  • condition: Used

shipping hamamateuradio:

  • transit: 3-7 Days
  • carrier: USPS
  • type: Calculated
  • cost: $13.20
  • class: Standard
  • service: USPS Ground Advantage

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  • wallet: Google-pay
  • credit card: Discover
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compatible brand: for collins, type: adjustable coil, band: hf,
category: electronics > radio communication > ham, amateur radio > ham radio equipment, sku: 11569160402369532,
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