tent for sale

Tri-County Amateur Radio Club 7a Sheepwalk Road, Castlerobin, Lisburmn @2022

HF ladder feed-line to coaxial cable combination choke and 1:4 balun.

(0.1MHz - 30MHz).

BALUN 1:1 CHOKING Choking balun for lower HF and MF bands. (200kHz - 10MHz).

CHOKING 1:1 BALUN - HF BANDS Reisert choking balun for HF and upper MF bands. (1.0MHz - 30MHz). FT240-43 Ferrite Toroid Core.

CHOKING 1:1 BALUN - HF BANDS (INLINE) Inline Reisert choking balun for HF and upper MF bands.

CHOKING 1:1 BALUN - HF BANDS Reisert choking balun for HF and upper MF bands.

CHOKING 1:1 BALUN - LOW VHF BAND Choking balun for upper HF to lower VHF bands.

BALUN 1:1 CURRENT 1:1 Guanella Current balun using a L15 ferrite core

1:4

Guanella Current

balun

using a

L15 ferrite core

1:4

Current Balun

for HF and low VHF bands

1:4

Guanella Current Balun

for HF and MF bands

1:1 Ruthroff voltage balun

using a

T-200-2 powdered iron

4:1 Ruthroff voltage balun

using a

T-200-2 powdered iron

6:1 Voltage balun

using a

L15 ferrite

toroid

core

9:1 Voltage balun

using a

L15 ferrite

toroid

core

RF TRANSFORMERS - BALUNS & UNUNS