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Dbj 1 Antenna Pdf. Its radiation pattern is close to that of an ideal. Web dbj 1 antenna pdf. Web table 1 gives performance measurements at 146 mhz, while table 2 gives those same measurements at 445 mhz.
Web the standard antenna is rated at 75w, but a 250w version is also available for a few extra dollars. Its radiation pattern is close to that of an ideal. Web by edison fong, wb6iqn.
The flex antenna is about 6 db below the 1/4 wave mobile antenna at both vhf and uhf. This can be done in about an hour (or two) for approx $15. Web searching for an inexpensive high performance dual band base antenna for vhf and uhf build a simple antenna that uses a single feed line for less than 10.
Web when asked the 1/4 shorted stub, there is a point that is. Web w5gi mystery antenna (pdf) a polarization approach to determining rotational angles of a mortar; Web table 1 gives performance measurements at 146 mhz, while table 2 gives those same measurements at 445 mhz.
Build a simple antenna that uses a single. Maximum power input 75 watts. In quantity, the materials cost about $5 per.
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