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238a [2007/02/22 04:02] n5na created |
238a [2018/11/01 02:31] (current) n5na [Related Links] |
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====== Antenna Tuner Model 238A ====== | ====== Antenna Tuner Model 238A ====== | ||
- | {{238a.jpg?150|}} | + | {{238a.jpg?150|}}{{238arear.jpg?150|}} |
===== Description ===== | ===== Description ===== | ||
Modified, reversible "L" network matches broad range of impedances with no false resonances. Handles 2 KW max. Built-in lighted meter (external 12 VDC required) monitors forward power on 200 or 2000 watt scales and SWR. Four position antenna switch for coax, single wire, or balanced line using built-in balun. | Modified, reversible "L" network matches broad range of impedances with no false resonances. Handles 2 KW max. Built-in lighted meter (external 12 VDC required) monitors forward power on 200 or 2000 watt scales and SWR. Four position antenna switch for coax, single wire, or balanced line using built-in balun. | ||
- | Note: Same as Model 238 but with a new, charcoal grey case. | + | Note: Same as Model [[238]] but with a new, charcoal grey case. |
===== Reviews ===== | ===== Reviews ===== | ||
- | + | *[[http://www.arrl.org/members-only/prodrev/pdf/pr0302.pdf|ARRL]] (Must be an ARRL member and logged in to view.) | |
- | ===== Brochures ===== | + | *[[http://www.eham.net/reviews/detail/1322|eHam]] |
+ | |||
+ | ===== Additional Information ===== | ||
+ | *[[t_vs_l|Explanation of "L" Network vs. "T" Network]] by Scott Robbins, W4PA | ||
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+ | ===== Related Links ===== | ||
+ | *[[this>./webarchive/238a/|Archived Ten-Tec Web Page]] | ||
===== Specifications ===== | ===== Specifications ===== |