do not use transformerpocasi-kno.cz/lightningradar/doc/electronic_lr_rev_23.pdfminimum 13.8v dc...
TRANSCRIPT
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1
1
2
2
3
3
4
4
D D
C C
B B
A A
10
R100
1.8KR101
220R102
100nF
C100
100nF
C1031000uF35V
C101
10uF50V
C102
330uF25V
C104
1N4001
D1
1N4001D2
3
1
2
LM317IC100 +11.5V
GND10
R103
1.8KR104
220R105
100nF
C105
100nF
C1081000uF35V
C106
10uF50V
C107
330uF25V
C109
1N4001
D3
1N4001D4
3
1
2 LM337IC101
-11.5V
+VCC
-VCC
XnFC202
XnFC200
10nF
C203
220K
R204
10KR202
1K
R201
3
26
74
OP27
U200
100nF
C205
XnFC201
1nFC204
100nF
C206
GND
GND
+11.5V
-11.5V
Not Used (*)R200
1N4001
D200
1N4001
D201
EW+NS+
+VCC-VCC
GROUND
OPTION1
GROUND
12345
OP BOARD
OP1
GROUNDOPTION1
+11.5V
-11.5V
Option 1
J1OPTION1
GND
XnFC302
XnFC300
10nF
C303
10KR302
1K
R301
3
26
74
OP27
U300
100nF
C305
XnFC301
1nFC304
100nF
C306
GND
GND
+11.5V
-11.5V
Not Used (*)R300
1N4001
D300
1N4001
D301
GND
GND
TP1 TP2
TP3 TP4
12345
ANTENNA
CON1
1 2
OP2SLQ2
1 2
OP2SLQ1
N/S
E/W
!!! IMPORTANT !!!C200-C201-C202 & C300-C301-C302
Must be determined for 10KHZin conjunction with the antenna
ORIGINAL DESIGN BY FRANK KOOIMAN
DRAWING & ADAPTATION BY
REV 2.3 / 05-2008
FOR THE LIGHTNING RADAR
ON4LDZ / DANIELV37
FULL ELECTRONIC / ANTENNA SIDE
1K
R207
1K
R307NS+
EW+
1N4148D202
1N4148D203
1N4148D204
1N4148D205
1N4148D303
1N4148D302
1N4148D305
1N4148D304
GND
47K
R206
100K
R205
470K
R203
J202J201J200
220K
R304
47K
R306
100K
R305
470K
R303
J302J301J300100KR400
100KR401
12345678
HOME
CON2
SENSE V
+11.5V
-11.5V
SENSE V
J203
J303
12
T°CLM335
IC5
GND
+11.5V
SENSE t°
SENSE t°
6.8KR500
Future option
Temperature SensorOptionRemote control
Power Supply
Place D203-D205-D302-D304 ifthe input level of the sound card is +4dB
Remove and shortcut D203-D205-D302-D304 ifthe input level of the audio card is -3dB
Future option
Future option
!!! Set the same gain on both channels !!!
Do not forget to shortcut SLQ1& SLQ2 if no options are used
REV 2.3
If you want to use spectrumlab to have a larger bandwidth
These resistors reduce the Q factor of the antenna system.Noise from adjacent frequency may disturb LR.
the resistors may be placed with a value of 1K.
(Current version / May 2008)
R200 & R300 must not be installed.
Daniel Verschueren
The experience showed us that it would be preferable tohave the tuning frequency at 10KHz.
(*) See "revision level 2.3" here below
(*) See "revision level 2.3" here below
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1
1
2
2
3
3
4
4
D D
C C
B B
A A
1
8
AC Transformer9V or 12V AC OUTPUT
DO NOT USE TRANSFORMERWITH GROUND CONNECTION
100mA
1N4007 1N4007
63V
1000uF
63V
1000uF
TO IN-LINE INPUT
Amplifier as close as possible LINE < 40mto the antenna system
Ground for shieldMin -15V
Text
Min +15V
Use shield cable if lenght > 5m
9V to 12V AC - 100mA
CONNECTION HELP
DRAWNING
REV 2.1 / 2007
FOR THE LIGHTNING RADAR PCB kit
ON4LDZ / DANIELV37
COPPER TUBE
GROUND POWER SUPPLY &GROUND SIGNAL connected to
The power supply is made by using a simple
E/W
N/S
5
1
GROUND
by Marco de Chalignywhich is welcome for its facility
AC transformer as proposed
N
LE
FTR
IGH
TG
RO
UN
D
N/S Signal
E/W SignalTIPS:To check if both channels have the same gain,shortcut the pin 1 & 5 on CON1.LR will show on the RADAR MAP a angledetection only and exactly at 45° and 225°.
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1
1
2
2
3
3
4
4
D D
C C
B B
A A
1
8
2x DC TransformerMinimum 13.8V DC OUTPUT 100mA
DO NOT USE TRANSFORMERWITH GROUND CONNECTION
TO IN-LINE INPUT
Amplifier as close as possible LINE < 40mto the antenna system
Ground for shieldMin -15V
Text
Min +15V
Use shield cable if lenght > 5m
CONNECTION HELP
DRAWNING
REV 2.1b / 2008
FOR THE LIGHTNING RADAR PCB kit
ON4LDZ / DANIELV37
COPPER TUBE
GR
OU
ND
PO
WER
SU
PPLY
&G
RO
UN
D S
IGN
AL
con
nect
ed to
The power supply is made by using 2 simple
E/W
N/S
5
1
GR
OU
ND
DC transformers.
N
LE
FTR
IGH
TG
RO
UN
D
N/S Signal
E/W SignalTIPS:To check if both channels have the same gain,shortcut the pin 1 & 5 on CON1.LR will show on the RADAR MAP a angledetection only and exactly at 45° and 225°.
+DC
GND
+DC
GND
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How to set the Gain of the amplifiers ?
R203+R204+R205+R206
R201Gain S
When you will set or change the gain of the amplifiers,
you can close or open the small J switches.
There are 15 possibilities of gain
47x
100x
147x
220x
267x
320x
367x
470x
517x
570x
617x
690x
737x
790x
837x
J Switch Open
J Switch Close
J20
0
J20
1
J20
2
J20
3
J30
3
J30
2
J30
1
J30
0
To localise the J switch,
reverse the PCB and look for the inscription “SOLDER”.
The J switches are localized by the red rectangle.
J20
0
J20
1
J20
2
J20
3
J30
3
J30
2
J30
1
J30
0
This example shows a setting of 147x
ON4LDZ / DanielV37
Daniel Verschueren REV 2.3 - May 2008
Set the same gain
on both channels
Set the same gain
on both channels
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Description Designator Value Sub-Value Description Designator Value Sub-ValueCapacitor C100 100nF 100V Diode D300 1N4001Polarized Capacitor (Radial) C101 1000uF 35V Diode D301 1N4001Polarized Capacitor (Radial) C102 10uF 50V Diode D302 1N4148Capacitor C103 100nF 100V Diode D303 1N4148Polarized Capacitor (Radial) C104 330uF 25V Diode D304 1N4148Capacitor C105 100nF 100V Diode D305 1N4148Polarized Capacitor (Radial) C106 1000uF 35V Resistor R100 10Polarized Capacitor (Radial) C107 10uF 50V Resistor R101 1.8KCapacitor C108 100nF 100V Resistor R102 220Polarized Capacitor (Radial) C109 330uF 25V Resistor R103 10Capacitor C200 XnF 100V Resistor R104 1.8KCapacitor C201 XnF 100V Resistor R105 220Capacitor C202 XnF 100V Resistor R201 1KCapacitor C203 10nF 100V Resistor R202 10KCapacitor C204 1nF 100V Resistor R203 470KCapacitor C205 100nF 100V Resistor R204 220KCapacitor C206 100nF 100V Resistor R205 100KCapacitor C300 XnF 100V Resistor R206 47KCapacitor C301 XnF 100V Resistor R207 1KCapacitor C302 XnF 100V Resistor R301 1KCapacitor C303 10nF 100V Resistor R302 10KCapacitor C304 1nF 100V Resistor R303 470KCapacitor C305 100nF 100V Resistor R304 220KCapacitor C306 100nF 100V Resistor R305 100KDiode D1 1N4001 Resistor R306 47KDiode D2 1N4001 Resistor R307 1KDiode D3 1N4001 Resistor R400 100KDiode D4 1N4001 Resistor R401 100KDiode D200 1N4001 Resistor R500 6.8KDiode D201 1N4001 Ultra-Low Noise, Precision OperaU200 OP27Diode D202 1N4148 Ultra-Low Noise, Precision OperaU300 OP27Diode D203 1N4148 Low-Current 1.2V to 37V Voltage IC100 LM317Diode D204 1N4148 Low-Current 1.2V to 37V Voltage IC101 LM337Diode D205 1N4148 IC *option IC5 LM335
BILL (REV 2.3)
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Quantity Description Value Sub-Value Extra2 Resistor 10 1/8W2 Resistor 220 1/8W4 Resistor 1K 1/8W2 Resistor 1.8K 1/8W1 Resistor 6.8K 1/8W2 Resistor 10K 1/8W2 Resistor 47K 1/8W4 Resistor 100K 1/8W2 Resistor 220K 1/8W2 Resistor 470K 1/8W2 Ceramic capacitor 1nF 100V X7R2 Ceramic capacitor 10nF 100V X7R8 Ceramic capacitor 100nF 100V X7R2 Ceramic capacitor *** Cx Tune antenna *** 220nF 100V X7R2 Ceramic capacitor *** Cx Tune antenna *** 1uF 100V X7R2 Polarized Capacitor (Radial) 10uF 50V 105°2 Polarized Capacitor (Radial) 330uF 25V 105°2 Polarized Capacitor (Radial) 1000uF 35V 105°8 Diode 1N40018 Diode 1N41482 Ultra-Low Noise, Precision Operational Amplifier OP27 DIP81 Low-Current 1.2V to 37V Voltage Regulator LM317 TO-2201 Low-Current 1.2V to 37V Voltage Regulator LM337 TO-2202 Support Tulip DIP81 Jumper header 5 pins2 Jumper header 2 pins2 Jumper1 PCB connector 5 positions1 PCB connector 8 positions
BILL REV 2.3
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1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
1N4007D1
1N4007D3
1N4007D2
1N4007D4
100KR4
100KR3
6.85W
R1
6.85W
R2
100pF100V
C1220nF100V
C7
220nF100V
C84700uF35V
C6
4700uF35V
C5
POWER ON/OFF
SW1
100mA
F1
100mA
F3
100mA
F2
GND
100pF100V
C2
100pF100V
C3
100pF100V
C4
GND
0V
12V
0V
12V
16V
16V
+20V
GND
-20V
220V AC
220V AC
DRAWNED BY
REV 1 / 2006
FOR THE LIGHTNING RADAR
ON4LDZ / DANIELV37
PROPOSED POWER SUPPLY
EREAE 32 TR 25