Choke & Transformer Power Ratings - Palomar Engineers®
Por um escritor misterioso
Descrição
The question: “what power rating do I need for the choke or impedance transformer for my station? is asked many times and the answer is usually the same: “It depend on you transmission mode, frequency, impedance ratio, duty cycle, and load impedance. (Note: FT8 mode update – see below). This page attempts to clarify some […]
Balun and Unun Configurations - Palomar Engineers®
Off Center Fed Antennas
Off Center Fed Dipole Antenna, 80-6 Meters, 1.5KW/5KW PEP rated
Use for 1/2″ Cable – RG8, RG213, LMR-400, AC/DC and signal cable for suppression of common mode current (RFI) from 100 KHz to 30 MHz Typical common
Snap On RF Choke - 1/2/12.7mm cable -5/10/15 Bead Option, 100 KHz - 5 MHz, Excellent in AM Broadcast Band
Ferrite Ring Combo Pack - Palomar Engineers®
Off Center Fed Dipole Antenna, 40-6 Meters, 500/1.5KW/5KW PEP
Metal Box Baluns - Palomar Engineers®
50:450 ohm (9:1) Transformers - Computer/Digital RFI Solutions
CUBE 1:1 Feed Line Choke Balun, 5KW, 1.8-61 MHz, -38dB Common Mode
Slip On Sleeve Chokes
The Bullet-9-1-500EB is a multi-core, 9:1 balun plus a 1:1 feed line choke in a single compact (looks like a bullet) enclosure , that is lightweight
Bullet Hybrid (9:1) HF Balun + 1:1 Choke, 1.8-61 MHz, 500 Watts, T2FD, BBTD, ALE
50:450 ohm (9:1) Balun or Unun Core Kit, .5-32 MHz, 1000 watts PEP
Coax Common Mode Noise Filter - Antenna Products - Palomar Engineers®
