Zunate Balun PCB 49:1 متوازن إلى محول غير متوازن للموجة القصيرة 5‑35 ميجا هرتز ضبط مجاني، مقلوب على شكل حرف V أفقي، فرقة هام راديو للهواة، 50 وات 100 وات، أنثى BNC
Wide 5-35MHz Frequency Range: Covers 7MHz, 14MHz, 21MHz, 28MHz, and all amateur radio bands for reliable shortwave performance.
Versatile Setup: Easily configurable as inverted V, horizontal, tilted, or vertical for flexible installation.
Tuning-Free Operation: Designed to work without a tuner, optimizing the driving elements across the entire frequency band.
Safe and Efficient Design: Includes a high voltage capacitor on the transformer primary with a specific length for trouble-free operation.
Lightweight and Compact: Quick, tool-free installation in minutes; highly portable for field use or permanent setups.
وصف
Feature:
1. Reliable Works: Comes with a wide frequency range of 5‑35MHz, including 7MHz, 14MHz, 21MHz, 28MHz as well as amateur band.
2. Simple Setting: Highly portable, the Balun module can be set up as an inverted V, horizontal, tilted or vertical .
3. No More Tuning: Designed for working without tuner and to optimize the driving elements for any part of the frequency band.
4. The Using Tips: Use a high voltage capacitor with a specific length on the transformer primary to ensure safe work.
5. Easy to Install: Light in weight and compact in size, the convenient installation can be quickly completed within minutes.
Specification:
Item Type: Balun PCB
Material: PC
Colour: Green
Rated Continuous Power: 50W
PET: 100W
Frequency: 5-35MHz, including 7MHz, 14MHz, 21MHz, 28MHz, amateur band.
Interface: BNC female head.
Erection Method: At least 1 meter away from the ground, just connect a 20.2 meter vibrator. .
Package List:
1 x Balun PCB