150 - 300 Watt 140-230MHZ digital DAB+ - analog amplifier Build & Tested
€173.51
Tax included
300 Watt 140-230MHZ amplifier build & tested board with the new Freescale MRFE6VP6300 mosfet (unbreakable)
This mosfet can handle a mismatch from 65:1
This amplifier is no-tune design
Specs analog use:
Input: power: 2 -3 Watt
Output power: 140-230 MHZ Output: 300 Watts +
Input VSWR 144 - 230 MHZ <1:1.5
VCC: 50 Volt
Current: 8.5 - 9 Ampere
Bias: 200ma (SSB +/- 500ma)
Board dimensions 120mm x 60mm
To use this amplifier an optional lowpass filter and heatsink are needed !
Specs digital DAB+ use:
Input: power: 1 -1.5 Watt
Output power: 140-230 MHZ Output: 35 Watt max 70 Watt
Input VSWR 144 - 230 MHZ <1:1.5
VCC: 50 Volt
Current: 5 - 6 Ampere
Bias: about 2A
Shoulders: -45db at 3MHZ (@ 70 Watt)
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