AN2719 Freescale Semiconductor / Motorola, AN2719 Datasheet - Page 22

• Manufacturer Part Number: AN2719
• Description: A Transmitter Using Tango3 (Step-by-step Design for ISM Bands)
• Manufacturer: Freescale Semiconductor / Motorola

CAD Files
CAD Files
Generic Schematics
The following schematic diagram is a generic one that can be adapted for many configurations.
22
•
•
•
With or without power amplifier
Various frequencies
Various output matching network types
C5
tbd
VCC
R4
tbd
R6
0
R7
0
C6
tbd
X1
tbd
R5
tbd
1
2
3
4
5
6
7
DATACLK
DATA
BAND
GND
XTAL1
XTAL0
REXT
U1
MC33493
ENABLE
GNDRF
RFOUT
MODE
CFSK
VCC
VCC
A Transmitter Using Tango3, Rev. 0
14
13
12
11
10
9
8
C3
tbd
R2
tbd
C11
tbd
C2
tbd
R3
0
C7
tbd
R1
tbd
VCC
L1
tbd
Q1
BFR92
C1
tbd
C4
tbd
C8
tbd
L2
tbd
C9
tbd
Freescale Semiconductor
L3
tbd
C10
tbd
SMA v ert
J2