A Hi-Z Antenna Input For The RSP1A Receiver
Posted: Thu Feb 22, 2018 6:15 am
For those of us with the RSP1A Receiver (I was intrigued by it having a 14-bit A/D) .... we don't have the Hi-Z antenna input that the RSP2 Receiver provides.
Here is a part which looks like it might be useful :
http://www.nooelec.com/store/balun-one-nine.html
(a .jpg image is being uploaded showing the schematic)
The connection to the RSP1A Receiver (50 Ohm unbalanced) would be on the left (shown as connector 'P1') and the Hi-Z (450- Ohm balanced) antenna connections are on the right (labelled as '1' and '2').
- Paul, WB5AGF
. Texas
Here is a part which looks like it might be useful :
http://www.nooelec.com/store/balun-one-nine.html
(a .jpg image is being uploaded showing the schematic)
The connection to the RSP1A Receiver (50 Ohm unbalanced) would be on the left (shown as connector 'P1') and the Hi-Z (450- Ohm balanced) antenna connections are on the right (labelled as '1' and '2').
- Paul, WB5AGF
. Texas