2KW AD8307 Power-SWR Directional Coupler 1.8-54Mhz
$129.00 $129.002KW AD8307 Power-SWR Directional Coupler 1.8-54Mhz
The board consists of a Tandem match Directional coupler.
The transformers are wound on 46 material cores with 24:1 ratio which is then attenuated 25db by a resistor pad.
The Signal is then fed into 2 x AD8307 Logarithmic amplifiers.
Requires 12v DC.
Designed and manufactured in Australia.
- PCB Size: 70 x 65 mm
- Dc Voltage: 12V
- Directivity: Better than 30db
- Power Handling: 10mw - 2KW
- High quality SM-250 semi rigid coax used in transformers.
- Low insertion loss.