1:9 Short Wave Balun 1‑56MHz HF Balun 200W SSB for Long-Line Shortwave Antenna HAM Radio Impedance Conversion 50Ω‑450Ω

★★★★★ 5.0 66 reviews

US$10.80
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US$10.80
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 231746592 Release Date 2026/06/18 List Price US$10.80 Model Number 231746592
Category
  • Wide Frequency Range: This 1:9 balancer supports a wide frequency range from 1 to 56MHz, with a rated power of 200W, low loss, and more efficient signal transmission, suitable for various wireless communication needs and antenna system layouts.
  • Impedance Conversion: Through a 1:9 ratio, the balancer effectively converts the input impedance from 50Ω (unbalanced) to an output impedance of 450Ω (unbalanced).
  • Suitable for: Designed specifically for long-line RF antennas, end-fed long-line antennas, and antenna tuners, allowing for quick setup. Ideal for emergency communication in the field, and for DIY ham enthusiasts in confined spaces such as balconies.
  • User-Friendly Installation: Features a waterproof design, simplifying wiring and operation. Compatible with various devices and antennas, facilitating signal transmission and communication setup. Simply ensure the foundation and cable connections are waterproof for added protection.
  • Durable and Reliable: Constructed with EP resin board and 304 stainless steel mounting brackets, two copper lugs match two oscillators for easy use and stable operation in various environmental conditions. Typically requires a grounding rod or grounding network cable.

ASIN B0FFSJ61N7
Brand DmgicPro
Color Off-white
Impedance 450 Ohms
Manufacturer DmgicPro
Model Number BLTX-1-9
Mfr Part Number BLTX-1-9
Number of Items 1
AntennaDescription Radio
Warranty Description 1 Year Manufacturer
Item Dimensions L x W x H 2.2"L x 2.2"W x 7.4"H

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66 ratings | 27 reviews
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