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JPC-12 HF Antenna for Ham Radio, 7MHz - 50MHz All Band Vertical Antenna with Slide Regulator, 40m - 6m, 8 Bands, Portable for Outdoor Use

KWD 57.500

Brand
RUXIRAMO
Weight
1.4 kg
1 +

Special Features

  • 1. Portability and Easy Assembly: Weighing just 3.09 pounds and with a backpack length of 13.58 inches when disassembled, this modular HF antenna is extremely lightweight and easy to carry. It's perfect for outdoor operations, business trips, or balcony installations. The user - friendly split design allows for compact storage. One person can easily assemble it in 3 minutes, and disassemble it just as quickly.
  • 2. Wide Frequency Coverage: Operating in 8 bands across 40m, 30m, 20m, 17m, 15m, 12m, 10m, and 6m (7MHz - 50MHz), it covers multiple amateur radio bands. With an impedance of 50Ω and a maximum SSB power of 100W, it's suitable for a variety of communication needs, whether short - or long - distance.
  • 3. Efficient and Stable Performance: The PAC 12 HF vertical antenna is crafted from high - quality materials with a precision design. It offers excellent signal gain and low noise performance, with a standing wave ratio (SWR) between 1.1 - 1.3 across most bands (SWR less than 1.3 in the 40m band). This reduces power loss, improves antenna efficiency, and ensures clear communication in different environments. The antenna structure is strong, and with a 240mm ground anchor length, it remains stable even in high - wind or wet conditions. Its aluminum alloy design with black anodized corrosion resistance ensures long - term reliable use.
  • 4. Simple Operation and Frequency Adjustment: The loading coil has been optimized compared to the old version, with an added shrapnel for more reliable contact. With slider adjustment, you can change the band easily by gently sliding the slider with your finger. Additionally, for specific frequencies, you can obtain reference data. For example, at 7MHz, wrap 4 coils near the side of the aluminum tube, retract the pull rod approximately 3.93 in (10 cm), and the SWR is 1.1 - 1.3 (on the red line marked with silver). Just ensure the shrapnel contacts only the marked coils.
  • 5. Complete Package: The package includes 4 aluminum tubes, 1 aluminum alloy base, 1 multi - band inductive coil, 1 stainless steel rod antenna (pulled length: 98.4 in), 1 ground anchor, and 1 ground mesh (10 strands). When using a dedicated grounding network, simply tear off 3 - 4 pieces, and adjusting the angle of the grounding grid can change the antenna's impedance. This HF antenna is fully compatible with all amateur radio transceivers, delivering exceptional signal reception and transmission without the need for an analyzer or tuner.

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