- Stock: Out Of Stock
- Brand: OEM
- Reward Points: 48
- Model: 1:1 Balun
- Product Code: 308
- Warranty: няма
This 1:1 BALUN (Balance to Unbalanced) transformer is an indispensable aid for any amateur radio operator working in the HF range (3-30 MHz). Its main task is to convert the unbalanced signal from your transceiver and coaxial cable into a balanced signal for a dipole or inverted-V antenna. This significantly reduces common-mode currents on the feedline's outer shield, leading to cleaner transmission, better antenna matching (lowering SWR), and reduced unwanted interference with nearby electronic devices. With a rated power of 100W (PEP), a waterproof housing, and compact dimensions, it is ideal for reliable outdoor installation and improving the overall performance of your shortwave system.
1. Compact Size and Easy Assembly:This mini balun's compact size makes it ideal for portable use, such as outdoor installations or low-power operations. It is easy to assemble and disassemble, ensuring hassle-free setup.
2. Durable Hard Plastic Casing: The sturdy construction of theHF mini balun's outer casing ensures resistance to wear and tear. It can withstand various environmental conditions, making it reliable and long-lasting.
3. Smooth Operation and Excellent Performance: This miniature balun exhibits stable and reliable performance, delivering consistent results. Its efficient design ensures optimal functionality and a seamless user experience.
4. Balanced-to-Unbalanced Conversion: The included balun serves as a practical tool for converting between balanced and unbalanced signals.
5.Versatile Applications: This electronic accessories balun is suitable for a wide range of applications. The compact size and convenient assembly make it an excellent choice for outdoor settings and QRP usage.
Specification:
Origin: Mainland China
Gain(dB): Barron's applicable HF shortwave antennas
1:1BALUN Micro Balun 3-30mhz:
Frequency of use: HF
Withstand power: <100W SSB
Interface type: M block
Features: Small size, easy disassembly and assembly, suitable for outdoor setting and QRP use.
(Note: For long-term outdoor use, the upper and lower covers of the housing must be bonded and sealed with silica gel)
(BNC interface can be customized)
Product size: 91x36x26MM/3.58x1.42x1.02inch including terminal
housing size: 61x36x26MM/2.4x1.42x1.02inch
Weight: 64 grams
1:9 BALUN Micro Balun:
Frequency of use: HF
Withstand power: <100W SSB
Interface type: M block
Features: Small size, easy disassembly and assembly, suitable for outdoor setting and QRP use.
(Note: For long-term outdoor use, the upper and lower covers of the housingmust be bonded and sealed with silica gel)
Product size: 90x50x25MM /3.54x1.97x0.98inch
Product weight: 56 grams
- Доставка до адрес: €5.00
- Доставка до офис на Еконт: €4.50
- Доставка до офис на Спиди: €3.50
- Доставка до автомат на Спиди: €2.50
- Доставка до BOXNOW: €2.00
- За фиксиран час се добавя €2.00
- Безплатна доставка при поръчка над €100.00
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Стоката се изпраща до 2 работни дни след направената поръчка. Имате право да върнете стоката в 14 дневен период, като цената на доставката при връщането е за ваша сметка.
