€1.23
| Price | Disc. | Quantity | Validity |
|---|---|---|---|
| €1.23 | 0 % | from 1 piece |
Available
Antenna symmetrizer C0005, channels 1-60, F connector
• Input channels 1-60
• Input impedance: 300Ω
• Output impedance: 75Ω
• Attenuation < 1.5 dB
• F connector
• Input impedance: 300Ω
• Output impedance: 75Ω
• Attenuation < 1.5 dB
• F connector
Details
A typical antenna has a balanced output of 300 Ohm impedance, while a coaxial cable is an imbalanced load of 75 Ohm impedance. This is why an indirect connection must be created to fit such an antenna with a coaxial cable.
An impedance transformer, popularly called "balun", is a passive device which uses a transformer to change the impedance and configuration - from balanced to unbalanced.
An impedance transformer, popularly called "balun", is a passive device which uses a transformer to change the impedance and configuration - from balanced to unbalanced.
Specifications
| Product type | Balun | ||
| Name | SA I-V "F” connector | ||
| Impedance | input | Ohm | 300 |
| Impedance | output | Ohm | 75 |
| Loss | dB | < 1.5 | |
| Frequency range | MHz | 48 – 790 | |
| Operating band | BI, BII/FM, BIII/VHF. BIV, BV | ||
| Channels | 1 – 60 | ||
