MFJ-251, DRY DUMMY LOAD, SWITCHABLE,16.6,25,50,100,150,HF+6 Features_Digipeter Tune-up your amplifier perfectly without

Tune-up your amplifier perfectly without overheating

You`ll hardly know your packing it

Select from 16

wire-strippers

MFJ-251, DRY DUMMY LOAD, SWITCHABLE,16.6,25,50,100,150,HF+6 Features_Digipeter Tune-up your amplifier perfectly withoutMFJ Switchable RF Dummy Load MFJ 251 gives you five dummy loads in one box! Select from 16. 6, 25, 50, 100 or 150 Ohms with a front panel switch. MFJ 251 simulates high impedances and low impedances with an SWR of 3: 1, 2: 1 and 1: 1 so you can test and calibrate your wattmeters and test SWR accuracy. At 50 Ohms it handles 300 Watts for 30 seconds with an SWR below 1. 1: 1 to 30 MHz. Covers Dc to 60 MHz. Has SO 239 connector. Compact 4 1 2W x 2 1 4H x