Dba-270 dual band masthead pre-amplifier
Dba-270 dual band masthead pre-amplifier
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Dba-270 dual band masthead pre-amplifier
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Item Cost | Finance Option | Deposit | Monthly Payments | Total Cost |
---|---|---|---|---|
£299.95
|
12 Months 14.9% APR
|
£30.00
|
£25.85
|
£340.18
|
£299.95
|
18 Months 14.9% APR
|
£30.00
|
£17.23
|
£340.18
|
£299.95
|
24 Months 14.9% APR
|
£30.00
|
£12.92
|
£340.18
|
£299.95
|
36 Months 14.9% APR
|
£30.00
|
£8.62
|
£340.18
|
£299.95
|
48 Months 14.9% APR
|
£30.00
|
£6.46
|
£340.18
|
£299.95
|
12 Months 19.5% APR
|
£30.00
|
£26.88
|
£352.59
|
£299.95
|
18 Months 19.5% APR
|
£30.00
|
£17.92
|
£352.59
|
£299.95
|
24 Months 19.5% APR
|
£30.00
|
£13.44
|
£352.59
|
£299.95
|
36 Months 19.5% APR
|
£30.00
|
£8.96
|
£352.59
|
£299.95
|
48 Months 19.5% APR
|
£30.00
|
£6.72
|
£352.59
|
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Dba-270 dual band masthead pre-amplifier
The Dual Band Mast-Preamplifier DBA-270 improves the receiving characteristics of amateur radio stations in the 2-m and 70-cm-Band. Due to the built-in Diplexer, only one HF socket for the combi-antenna and the coaxial cable has to be connected.
The maximum output power is 100 watts. As with all preamplifiers made by SSB-Electronic GmbH, the DBA-270 offers direct feeding as well as remote feeding. Direct feeding is done over a UHF socket, and remote feeding of the existing coaxial cable is used, as usual. You should connect a crossover network Type DCC-12.
The DBA-270 can be switched by the transceiver via the coaxial cable if the transceiver can control a mast preamplifier.
Frequency Range, 144-146 430-440MHz,
Noise figure type.0,5 0,7MdB
Amplification 20 24dB,
HF-power 200 W SSB 100 W FM,
Insertion loss 0,1 0,2dB,
Operation voltage 12-14V,
Current consumption 250mA,
Mast diameter 58mm.
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