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MFJ 219B
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Price: $109.95
Product ID : MFJ219B
Manufacturer: MFJ
Milwaukee: In stock
Orlando: In stock
Cleveland: In stock
Las Vegas: In stock
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Item Description

440 MHz Antenna SWR Analyzer

Detailed Description

Attach your UHF antenna coax and read the SWR on any frequency between 420 and 450 MHz. Adjust dipoles, verticals, yagis, quads and other antennas. Determine resonant frequency and bandwidth. Test and tune stubs and coaxial lines. Determine velocity factor, impedance and estimate transmission line losses. Adjust and test RF matching networks and RF amplifiers without applying power. Use as a signal source for testing and alignment. 10:1 vernier reduction drive for extra smooth precision tuning. The built-in type-N connector includes an SO-239 adapter. It has battery check and power saving features. For 50 systems. Uses (10) AA batteries or 110 VAC (with MFJ-1312D). Dim: 3.75"w x 6.5"h x 1.75"d.

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