This model is an improvement on a design that has been widely used in amateur radio for more than 15 years.
Ham radio battery booster.
This model is an improvement on a design that has been widely used in amateur radio for more than 15 years.
Rf noise although this was designed for audio equipment a number of customers have wanted to use these and their sister products in rf applications.
So my transmit power is going to be governed by the type of battery i select.
Last year i bought a second hand mfj 4416b battery booster on a ham radio flea market.
The super booster was specially designed for use with a ham radio.
The n8xjk super booster was specially designed for use with a radio.
Mfj s super battery booster eliminates low voltage problems by boosting input voltages as low as 9 volts up to desired 13 8 volts at up to 30 amps peak with a typical efficiency of close to 90.
If i try to draw more current than what the battery is rated for the radio will shut down.
For example if i had a 6 amp battery like this sealed lead acid battery i could use it for qrp 5 or 10 watts of power.
West mountain radio has collaborated with n8xjk to bring back the popular tg electronics booster.
This unit will help you get the most life out of your battery.
In my car i do have an additional 12v 100ah battery installed.
Without the booster the voltage drops below 11 volts on my ts 480sat.
A qrp rig at 10 watts will draw roughly 2 5 amps of.
These devices provide both battery charge management and load management features.
Also can be used to provide regulated 12 volts from a sealed lead acid battery excellent for special purpose ups dc battery backups.
All products designed and tested by ham radio operators.
During the iaru region 1 fieldday cw contest i was active from my car.
West mountain radio has brought back the popular tg electronics booster.
Mfj 4416c includes anderson powerpoletm connectors and high current 5 way binding posts for both the dc input and regulated output.
