MFJ-974B Balanced Line Antenna Tuner.
MFJ-974B Balanced Line Antenna Tuner.
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- MFJ-974B Balanced Line Antenna Tuner.
MFJ-974B Balanced Line Antenna Tuner.
Finance Available
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Item Cost | Finance Option | Deposit | Monthly Payments | Total Cost |
---|---|---|---|---|
£319.96
|
12 Months 14.9% APR
|
£32.00
|
£27.57
|
£362.86
|
£319.96
|
18 Months 14.9% APR
|
£32.00
|
£18.38
|
£362.86
|
£319.96
|
24 Months 14.9% APR
|
£32.00
|
£13.79
|
£362.86
|
£319.96
|
36 Months 14.9% APR
|
£32.00
|
£9.19
|
£362.86
|
£319.96
|
48 Months 14.9% APR
|
£32.00
|
£6.89
|
£362.86
|
£319.96
|
12 Months 19.5% APR
|
£32.00
|
£28.68
|
£376.11
|
£319.96
|
18 Months 19.5% APR
|
£32.00
|
£19.12
|
£376.11
|
£319.96
|
24 Months 19.5% APR
|
£32.00
|
£14.34
|
£376.11
|
£319.96
|
36 Months 19.5% APR
|
£32.00
|
£9.56
|
£376.11
|
£319.96
|
48 Months 19.5% APR
|
£32.00
|
£7.17
|
£376.11
|
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MFJ-974B Balanced Line Antenna Tuner.
The MFJ-974B is a fully balanced, accurate, balanced line antenna tuner. It offers excellent current balance across a broad matching and frequency range. This tuner utilizes a fully balanced wide-range T-Network with four gear-driven 1000-Volt air variable capacitors, a high-Q air wound tapped inductor for 80-10 Metres, and a separate inductor for 6 Metres. The tuning components are symmetrically mounted to ensure electrical balance. A 1:1 current balun is placed on the low impedance 50 input side to convert the balanced T-Network to an unbalanced operation. This balun is constructed with 50 ferrite beads on RG-303 Teflon coax, providing exceptional and efficient isolation. Additionally, the balun remains cool even at maximum power.
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