MFJ-212 Tunes up your antenna tuner without transmitting a single milliwatt! No power. Precisely tune your antenna tuner for a 1:1 SWR -- no additional "tweaking" needed. Avoids overheating/arcing caused by high SWR and long tune-ups. MFJs RF*Guard bypasses the MFJ-212 to prevent damage. Handles up to 300 Wat

MFJ-212 Tunes up your antenna tuner without transmitting a single milliwatt! No power. Precisely tune your antenna tuner for a 1:1 SWR -- no additional "tweaking" needed. Avoids overheating/arcing caused by high SWR and long tune-ups. MFJ's RF*Guard bypasses the MFJ-212 to prevent damage. Handles up to 300 Watts.

受信感度を上げ、送信パワーを効率良く、アンテナに送り込むシンプルタイプの整合器。 手のひらにのるコンパクトサイズ。 面倒な操作は一切不要。 スペースをとらないコンパクトサイズ、RV車、レジャーボート、アパマンハムに最適。 リグに負担を掛けずに効率よくアンテナに電波を送り込める。 バイパススイッチによりアンテナとトランシーバーの直結可能。 送信機を働かせなくとも、本器だけでマニュアル式アンテナチューナーの同調が簡単にとれます。 送信 …

Precisely tune your antenna tuner for a 1:1 SWR -- no additional "tweaking" needed. Avoids overheating/arcing caused by high SWR and long tune-ups. MFJs RF*Guard bypasses the MFJ-212 to prevent damage. Handles up to 300 Watts. Works with all radios 160-6 Meters. 3 1/3 x 1 1/4 x 4 in. 9-12 VDC or 110 VAC with MFJ-1312D.

2022年4月5日 · Click here to check out the MFJ-212 Matchmaker at MFJ ($149). Update: A number of you have pointed out that the MFJ-212 is a noise bridge! I think it’s so cool that, in a sense, this accessory is even more useful when paired with a transceiver with spectrum display.

MFJ Antenna Tuners MFJ-212. Match Maker, Antenna Tuner, up to 300 W, 160-6M, Each See More Specifications

It is a noise bridge set to 50 Ohms with a switch through relay to allow it to remain in line during transmit. It allows you to precisely adjust your transmatch without putting a signal on the air. How does it work? Set your transceiver to receive, preferably in such a …

Summary of Contents for MFJ MatchMaker 212 Page 1 Installation and Operation The MFJ-212 Match Maker connects between your transceiver and antenna tuner. A 12 Vdc, 300 mA power supply such as the MFJ-1312B should be used to provide …

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Mfj-212 matchmaker hf + 6m 300W is a versatile piece of equipment designed to enhance the performance of your radio setup. With its ability to match impedances and optimize power transfer, this matchmaker is a valuable tool for amateur radio …