Lastmanuals offers a socially driven service of sharing, storing and searching manuals related to use of hardware and software : user guide, owner's manual, quick start guide, technical datasheets... DON'T FORGET : ALWAYS READ THE USER GUIDE BEFORE BUYING !!!
If this document matches the user guide, instructions manual or user manual, feature sets, schematics you are looking for, download it now. Lastmanuals provides you a fast and easy access to the user manual KENWOOD R-2000. We hope that this KENWOOD R-2000 user guide will be useful to you.
Lastmanuals help download the user guide KENWOOD R-2000.
Detailed instructions for use are in the User's Guide.
[. . . ] [. . . ] 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 Ju lich/Germany (30km), reception quality: 3
Design: Henrik Wissing, Offermannstrasse 39, 52159 Roetgen
drmv01_new. UTSCH - drmv01. sch
8 7 6 5 4 3 2 1
DRM-MIXER FOR KENWOOD R2000 (RECEIVE MODE SET TO FM !)
L1 100mH
D
J2
1 2 C2
1 IN
U2 78L05 GND 2
3 OUT C4 100nF C1 10uF C3 330pF C13 C11 680pF
D
9VDC INPUT
LINKED TO R2000 Q54 OUTPUT
100nF
GND 50pF 8 V+ U1 SA612A IN1 7 OS1 6 OS2 5 OUT1 OUT2 467kHz
ZF 455 KHZ INPUT
C
LINKED TO R2000 BASE Q33 R198/27K
C10 1 2 J3 100nF
C
X1
3K3 R1 160K
1 C B T1 BC817-40 E C9 100nF R3 1K 5k P1 C8 C7 100nF 100nF
2
3
GND
IN2
R2
4 GND
AUDIO OUTPUT TO PC-SOUND CARD
POTI SET TO 75% OUTPUT
C5 2n2
C6 R4 33K 1 2 100nF C12 1nF
B
LINKED TO R2000 GROUND
TP1
J1
B
THIS STAGE MAY NEED IMPROVEMENT OR OMMITED ?!
GND
BO1
REMARK: WITH THIS MODIFICATION A VERY GOOD RECEIPT OF DEUTSCHE WELLE SINES/PORTUGAL (900KM) WAS POSSIBLE BUT RECEIPT OF DEUTSCHE WELLE GERMANY/J·LICH WAS BAD, EVEN THE DISTANCE WAS ONLY 30KM!
BO2
REV:
A
DATE:
02. 02. 2003
ENG: V. COMMICHAU
BO3
A
PROJECT: COMPANY: ADDRESS: CITY COUNTRY: INITIAL
DRM MIXER HUSKY ELECTRONIC DESIGN CENTER GRUENEPLEISTRASSE 45 D-52159 ROETGEN FILE:DRMV01. SCH GERMANY 10. 12. 2002 PAGE: 1 OF: 1
A
BO4
8
7
6
5
4
3
2
1
Page 1 of 1 (26-Jul-2003)
R198
Q33 [. . . ] [. . . ]
DISCLAIMER TO DOWNLOAD THE USER GUIDE KENWOOD R-2000
Lastmanuals offers a socially driven service of sharing, storing and searching manuals related to use of hardware and software : user guide, owner's manual, quick start guide, technical datasheets... In any way can't Lastmanuals be held responsible if the document you are looking for is not available, incomplete, in a different language than yours, or if the model or language do not match the description. Lastmanuals, for instance, does not offer a translation service.
Click on "Download the user manual" at the end of this Contract if you accept its terms, the downloading of the manual KENWOOD R-2000 will begin.
