MFJ 835

Balanced Line RF Ammeter

 
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MFJ 835
Art. 3041312
Item not available. Delivery time min. 4 weeks.
Excl VAT € 136,36
incl VAT € 165,00
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BalancedLine RF AmmeterTM is two identical calibrated RF ammeters using an MFJ Cross-Needle meter. Feedline currents are simultaneously displayed on separate calibrated scales in three ranges (.3, 1, 3 Amperes).

Balance is clearly revealed on MFJs exclusive BalancedBarTM -- when currents are balanced, the dual needles cross in the center -- no matter the actual current.

If the needles cross within the vertical BalancedBarTM the balance is within 10%. If not, you know which line is unbalanced and by how much.

Equal currents in the feeder wires minimize feedline radiation and reduces pattern distortion, RFI, TVI and wasted power. You could lose up to 10% of your power.

The MFJ-835 helps you solve all your unbalanced problems.

Specifications

Frequency range : 1 - 30 MHz
RF current : 300mA, 1A, 3A
Meter : Cross Needle Meter
Meter Range : 0/100
Connectors : 2 off black terminals and 2 off red terminals for I/O

Dimensions and weight are including packaging
Weight  :  0,80 kg