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4229 [2007/04/17 18:01] n5na created |
4229 [2007/07/09 19:21] (current) n5na |
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| ====== 2 KW Tuner Kit Model 4229 ====== | ====== 2 KW Tuner Kit Model 4229 ====== | ||
| - | {{4229.jpg?150|}} | + | {{4229.jpg?150|}}{{4229rear.jpg?190|}}{{4229inside.jpg?120|}} |
| ===== Description ===== | ===== Description ===== | ||
| + | Reversible "L" circuit. Features ceramic insulators, ceramic inductor form, heavy duty ceramic switch with sliver contacts, and silver plated roller inductor. Built-in SWR bridge shows ratios from 1:1 to 5:1. Built-in 2 KW dual range watt meter shows power levels from 10 to 2000 watts. Handles 2 KW PEP, 1 KW CW. Frequency rante 1.8 - 30 MHz continuous coverage. Built-in balun - matches variety of antennas, balanced or unbalanced, to 50 ohms unbalanced outputs. Built-in bypass switch. 4 position antenna selector. Coax connectors plus post terminals. Lighted linear dial scale for easy tuning. Black finished aluminum cabinet with stainless stell bail - 5-1/2" H x 12-3/4" W x 13-1/4" D. Also available assembled as Model [[229]] in slightly different styling. | ||
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| + | ===== Additional Information ===== | ||
| + | *[[t_vs_l|Explanation of "L" Network vs. "T" Network]] by Scott Robbins, W4PA | ||
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| + | {{adgallery:80-89:1983-07_4229.jpg?150|}} | ||
