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  2. sku: 11705454068874613
  3. ELECRAFT DCHF-200A

ELECRAFT DCHF-200A Directional Coupler 1.8-54MHZ 1-200W

Dchf-200a Elecraft Directional Coupler 1.8-54mhz 1-200w Free And Fast Shipping

( Brand: Elecraft ), ( Manufacturer Part Number: DCHF-200A ), ( Compatible Brand: For Elecraft ), ( Type: Connector ), ( Band: Hf )

Review ELECRAFT Directional Coupler 1.8-54mhz 1-200w Free And Fast Shipping

The Elecraft DCHF-200A Directional Coupler is a high-performance RF component designed for use in the HF amateur radio frequency range, spanning 1.8 MHz to 54 MHz. This directional coupler offers a power handling capacity of up to 200 watts, making it suitable for a wide range of applications, from QRP to high-power transmitter setups.

The DCHF-200A features a 1 dB typical insertion loss, ensuring minimal signal degradation as it splits the RF energy. The directional nature of this coupler means that it primarily captures the forward power, while reflecting a small fraction (typically 40 dB) of the reflected power to the isolation port, providing an efficient means of monitoring SWR and protecting downstream equipment from excessive reflections.

Crafted with Elecraft's commitment to quality, the DCHF-200A directional coupler is built to withstand the rigors of amateur radio use. It boasts a robust construction, with a 50 impedance match for seamless integration into most amateur radio systems. The coupler's compact size, measuring just 6.35 x 4.33 x 2.29 inches (161 x 110 x 58 mm), makes it easy to install and space-efficient in even the most cramped shack environments.

Whether you're a seasoned amateur radio operator or a newcomer to the hobby, the Elecraft DCHF-200A Directional Coupler is an essential tool for monitoring your transmitter's performance and protecting your equipment from overloads. With its high power handling, low insertion loss, and robust construction, this directional coupler is a reliable companion for your HF adventures.

Product: Elecraft DCHF-200A Directional Coupler (1.8-54 MHz, 1-200W)

Pros:

1. High Frequency Range: The Elecraft DCHF-200A covers a wide frequency range of 1.8 MHz to 54 MHz, making it suitable for various amateur radio applications.

2. Power Handling: It can handle up to 200W of power, which is more than adequate for most amateur radio setups.

3. Quality: Elecraft products are known for their high-quality construction and durability. This directional coupler should provide reliable service over time.

4. Low Insertion Loss: The low insertion loss ensures that minimal power is lost when the coupler is in use, which is crucial for accurate reading of S-meters.

Cons:

1. Price: The Elecraft DCHF-200A is on the higher end of the price spectrum for directional couplers, which may make it less accessible for budget-conscious hobbyists.

2. Limited Availability: Due to its niche market, availability of this product may be limited in some regions.

Conclusion:

The Elecraft DCHF-200A Directional Coupler offers a wide frequency range, high power handling, and low insertion loss, making it an attractive choice for serious amateur radio operators. However, its high price and limited availability may deter some potential buyers.

Recommendation:

If budget is not a concern and you require a high-quality, versatile directional coupler for your amateur radio setup, the Elecraft DCHF-200A is a solid choice. If price is a concern, consider looking at other brands or models that offer similar features but at a lower price point. Always ensure that the coupler you choose fits your specific needs in terms of frequency range and power handling.

Details:

Please look carefully at all photos and bid accordingly. Availability: In Stock and ready to ship. Elecraft Directional Coupler 1.8-54MHz 1-200W. What you see is what get, no more less.

This is a very nice unit, it from an estate of SK and just the module there no cable included.

specifications hamamateuradio:

  • brand: Elecraft
  • mpn: Dchf-200a
  • compatible brand: For Elecraft
  • type: Connector
  • band: Hf

shipping hamamateuradio:

  • cost: $0.00
  • carrier: USPS
  • service: USPS Ground Advantage
  • transit: 2-6 Days
  • class: Standard
  • type: Calculated

general hamamateuradio:

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

offer hamamateuradio:

  • availability: In Stock
  • best offers: True
  • options: Ship-to-home
  • quantity: 1
  • started: March 11, 2025
  • sold: 0

seller hamamateuradio:

  • # reviews: 12492
  • city: Olney, Maryland
  • rating: 100.0%

payments hamamateuradio:

  • other
  • wallet: Google-pay
  • credit card: Discover

returns hamamateuradio:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days
  • method: Money back
compatible brand: for elecraft, type: connector, band: hf,
category: electronics > radio communication > ham, amateur radio > ham radio equipment, sku: 11705454068874613,
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