Design: Henrik Wissing, Offermannstrasse 39, 52159 Roetgen   26.07.2003
Kenwood R-2000 Modification for DRM
Receive Mode : FM
RF Gain setting: manual mode, adjusted to 6-8 depending on the station
signal
Tested at Roetgen/Germany (near Aachen)
DRM Station received:
Deutsches Welle Sines/Portugal (900km), reception quality: 1-2
Deutsche Welle Julich/Germany (30km), reception quality: 3 
                                            

                                                    Design: Henrik Wissing, Offermannstrasse 39, 52159 Roetgen   26.07.2003
Kenwood R-2000 Modification for DRM
Receive Mode : FM
RF Gain setting: manual mode, adjusted to 6-8 depending on the station
signal
Tested at Roetgen/Germany (near Aachen)
DRM Station received:
Deutsches Welle Sines/Portugal (900km), reception quality: 1-2
Deutsche Welle Julich/Germany (30km), reception quality: 3 
                                            

                                                    Design: Henrik Wissing, Offermannstrasse 39, 52159 Roetgen   26.07.2003
Kenwood R-2000 Modification for DRM
Receive Mode : FM
RF Gain setting: manual mode, adjusted to 6-8 depending on the station
signal
Tested at Roetgen/Germany (near Aachen)
DRM Station received:
Deutsches Welle Sines/Portugal (900km), reception quality: 1-2
Deutsche Welle Julich/Germany (30km), reception quality: 3 
                                            

                                                    Kenwood R1000 shortwave receiver 
 
We have modified a Kenwood R1000 shortwave receiver with a DRM mixer which  
was obtained from Sat. Service Schneider in Germany. 
The mixer is a 467 kHz type with crystal option. 
Attached youll find the Kenwood user manual front page, the specification,  
the schematic, a picture of the mounting and the output spectrum. 
The mixer is connected to the last IF buffer in the Kenwood receiver, on  
the connection of R148 with the emitter of Q24 (point A). The hot...
                                            

                                                    Kenwood R1000 shortwave receiver 
 
We have modified a Kenwood R1000 shortwave receiver with a DRM mixer which  
was obtained from Sat. Service Schneider in Germany. 
The mixer is a 467 kHz type with crystal option. 
Attached youll find the Kenwood user manual front page, the specification,  
the schematic, a picture of the mounting and the output spectrum. 
The mixer is connected to the last IF buffer in the Kenwood receiver, on  
the connection of R148 with the emitter of Q24 (point A). The hot...
                                            

                                                    Kenwood R1000 shortwave receiver 
 
We have modified a Kenwood R1000 shortwave receiver with a DRM mixer which  
was obtained from Sat. Service Schneider in Germany. 
The mixer is a 467 kHz type with crystal option. 
Attached youll find the Kenwood user manual front page, the specification,  
the schematic, a picture of the mounting and the output spectrum. 
The mixer is connected to the last IF buffer in the Kenwood receiver, on  
the connection of R148 with the emitter of Q24 (point A). The hot...