User's Manual

Saturn User Manual Version 1.00
Product Overview
P/N 1100054F page 1-3
D5
(Y)
+5V
+5V
Detector
Sub-carrier
Amplifier
TP4TP5
(Analog)(Digital)
BPSK
Demodulator
RECEIVER
D3
(G)
N
OFF
N
+5V
J5
J3
OFF
13.56MHz
Oscilator
VTX
TRANSMITTER
Modulator
Amplifier
C7
D29
(G)
D30
(Y)
RCD
NT
J4
SAM
CLK
DATA
RST
J7
+5V
Matching Circuit
50
Ohm
GND SIG
P3
ANTENNA
RS232
Driver
RXD TXD
CJ1
Serial Interface
P1 P6
LEDS
(Antenna Board)
Digital IO
(Optional)
Microprocessor and digital section
REG
8V
1K1K
1Oh
m
P5
(R)
D7
REG
9V
(R)
D6
REG
5V
+5V
+9V
VTX
P7
Power Input
Jack
Power Supplies
SATURN READER
RX DISABLE 7.5V Enable
+5V
C7
RX DISABLE
5MHz 24MHz
TXD
ON/OFF
RCD
SQUELCH
TRANS
Figure 1-2: SATURN Reader Schematic Diagram