TZ-1840

1:1 high power HF Balun

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The TZ-1840 balun is a high performance low loss, 1:1 balun. The balun is supplied with all stainless steel connections, fully sealed in a high impact ABS plastic case and is suitable for boom mounting or sling mounting. A ferrite core is used to extend the useable range of the balun down to 160m, whilst still being able to handle high power, without saturating.

The TZ-1840 Balun features include:

Operating frequency	1.8 MHz to 40 MHz (usable to 45 MHz)
Operating power	1 kW CW continuous (into a matched load)
Type	Linear, ferrite core
Ratio	1 :1
Typical impedance	50 ohm or 75 ohm
Thru loss	Less than 0.25 dB (typical)
VSWR	Degradation less than 1.2:1 (typical)

The TZ-1840 is not a kit. It is supplied fully constructed with detailed installation instructions and hardware for mounting.

The TZ-1840 is an excellent choice for inverted Vee antennas, beams, large quads, horizontal wire or rotary dipoles.

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