CMX017D6 MX-COM, Inc., CMX017D6 Datasheet - Page 5

• Manufacturer Part Number: CMX017D6
• Description: UHF FM/FSK transmitter
• Manufacturer: MX-COM, Inc.

UHF FM/FSK Transmitter
3 External Components
4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA
Note: Components are surface mount, type SMD0603, unless otherwise indicated.
C10
C11
1999 MX-COM, Inc.
C1
C2
C3
C4
C5
C6
C7
C8
C9
Tx SIGNAL
ENABLE POWER AMPLIFIER
5.6pF
33pF
4.3pF
TBD
100pF
100pF
100pF
100pF
100pF
100pF
100pF
Figure 3: Example of CMX017 with External Components for 915MHz Operation
C
DEC
C5
3V
Figure 2: Example of CMX017 with External Components
www.mxcom.com Tel: [phone] 744 5050 Fax: [phone]
POWER CONTROL
C12
D1
R1
R2
R3
R4
L1
L2
L3
L4
~
C6
C7
C8
C9
L1
L2
100pF
Varactor
Resonator
1.5nH
22nH
6.8nH
22nH
10k
10k
TBD
TBD
IPAOUT
PAOUT
ENLPA
GAIN
GND
GND
GND
GND
GND
GND
GND
V
GND
V
CC4
CC3
10
11
12
13
14
1
2
3
4
5
6
7
8
9
C
DEC
Varactor diode, type SMV1233-011
Co-Axial Resonator, type RG402, length = 11mm, shorted end
Value is application dependent
SMD potentiometer - value is application dependent
CMX017D6
1 F
5
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10nF
28
27
26
25
24
23
22
21
20
19
18
17
16
15
100pF
PAIN
GND
MODOUT
GND
V
OSCOUT
V
GND
TANK
GND
MODIN
GND
ENLMOD
GND
CC2
CC1
C1
C2
C3
R2
C4
C10
RESONATOR
L3
R3
RF to PLL
ENABLE MODULATOR
CMX017 Advance Information
D1
R1R1
SMD POT
C11
R4
L4
R1
Doc. # 20480193.003
3V
C
C12
DEC
From PLL
BASE-BAND