MFJ 251

Switchable RF Dummy Load 0-60 MHz
Max. 300 W | PL-Type

 
Description
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Incl VAT
Per
Qty
 
MFJ 251
Art. 3042066
Excl VAT € 147,93
incl VAT € 179,00
Per 1 St.
All prices excl. shipping

The MFJ 251 is a switchable RF Dummy Load. It gives you you five non inductive 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 watt meters 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. The used non inductive 50 Ohm carbon resistors and low-loss power relays are exclusively manufactured for MFJ.

Specifications

Frequency :  DC - 60 MHz
Load : 16.6, 25, 50, 100 of 150 Ohms
Power : 300 Watt (50 Ohm/30 seconds)
MFJ-251 requires : 12-15 VDC
Input : SO-239
DC jack : for optional 12 VDC/220VAC adaptor, MFJ-1312DX
Power consumption : 100 mA
Dimensions : W12 x H7 x D19 cm.
Weight : 800 gram