Transmitter OOK Configuration
Transmitter ASK Configuration
+3
C
RFB2
VDC
C
DCB
+
C
RFB2
+3
VDC
C
DCB
+
T/S
T/S
17
CNT
RL1
16
VCC
2
15
P
WIDTH
14
P
RATE
13
THLD
1
12
THLD
2
RREF
19
18
CNT
RL0
L
AT
20
GND
3
RFIO
19
18
CNT
RL0
17
CNT
RL1
16
VCC
2
15
P
WIDTH
14
P
RATE
13
THLD
1
12
THLD
2
RREF
L
AT
11
TOP VIEW
GND1
VCC
1
2
AGC
CAP
3
PK
DET
4
BB
OUT
5
CMP
IN
6
RX
DATA
7
TX
MOD
8
GND2
LPF
ADJ
9
10
20
GND
3
RFIO
11
L
ESD
TOP VIEW
GND1
VCC
1
2
AGC
CAP
3
PK
DET
4
BB
OUT
5
CMP
IN
6
RX
DATA
7
TX
MOD
8
GND2
LPF
ADJ
9
10
1
L
ESD
1
L
RFB
R
TXM
+3
VDC
C
RFB1
Modulation Input
L
RFB
R
TXM
+3
VDC
C
RFB1
Modulation Input
Transmitter Set-Up, 3.0 Vdc, -40 to +85 °C
Item
Nominal NRZ Data Rate
Minimum Signal Pulse
Maximum Signal Pulse
TXMOD Resistor
DC Bypass Capacitor
RF Bypass Capacitor 1
RF Bypass Capacitor 2
RF Bypass Bead
Series Tuning Inductor
Shunt Tuning/ESD Inductor
Symbol
DR
NOM
SP
MIN
SP
MAX
R
TXM
C
DCB
C
RFB1
C
RFB2
L
RFB
L
AT
L
ESD
OOK
2.4
416.67
1666.68
4.7
4.7
27
100
Fair-Rite
10
100
ASK
19.2
52.08
208.32
4.7
4.7
27
100
Fair-Rite
10
100
ASK
115.2
8.68
34.72
4.7
4.7
27
100
Fair-Rite
10
100
Units
kbps
µs
µs
K
µF
pF
pF
vendor
nH
nH
Notes
see page 1
single bit
4 bits of same value
±5%, for 0 dBm output
tantalum
±5% NPO
±5% NPO
2506033017YO or equivalent
50 ohm antenna
50 ohm antenna
CAUTION: Electrostatic Device. Observe precautions when handling.
Notes:
1. Do not allow the voltage applied to a control input pin to exceed Vcc + 200 mV.
2. The companion receiver to the TX6004 is the RX6004. Please see RFM’s web site at www.rfm.com for details.
RF Monolithics, Inc.
Phone: (972) 233-2903
Fax: (972) 387-8148
RFM Europe
Phone: 44 1963 251383
Fax: 44 1963 251510
©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
E-mail: info@rfm.com
http://www.rfm.com
TX6004-070805
Page 2 of 6
RFM [ RF MONOLITHICS, INC ]
