TR3003 RFM, TR3003 Datasheet - Page 3

• Manufacturer Part Number: TR3003
• Description: RF Receiver 2G ASH Transceiver 303.825MHz 115.2kbps
• Manufacturer: RFM
• Type: Transceiverr

Specifications of TR3003

• Package / Case: SM-20L
• Operating Frequency: 304.025 MHz
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Tranceiver Set-Up, 3.0 Vdc, -40 to +85 °C
Encoded Data Rate
Minimum Signal Pulse
Maximum Signal Pulse
AGCCAP Capacitor
PKDET Capacitor
BBOUT Capacitor
BBOUT Resistor
LPFAUX Capacitor
TXMOD Resistor
LPFADJ Resistor
RREF Resistor
THLD2 Resistor
THLD1 Resistor
PRATE Resistor
PWIDTH Resistor
DC Bypass Capacitor
RF Bypass Capacitor 1
RF Bypass Capacitor 2
RF Bypass Bead
Antenna Tuning Inductor
Shunt Tuning/ESD Inductor
L
ESD
L
AT
ASH Transceiver Application Circuit
Item
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20
1
VDC
GND
RFIO
GND1
VCC
+ 3
3
1
19
2
L
RFB
OOK Configuration
CNT
AGC
RL0
CAP
18
3
C
C
CNT
T/R
RL1
DET
RFB1
RFB2
PK
R
17
4
C
BBO
LPF
TOP VIEW
VDC
VCC
OUT
+ 3
BB
2
16
5
Symbol
DR
SP
WIDTH
SP
C
C
C
C
C
R
R
C
+
C
C
R
CMP
C
R
R
R
L
L
R
R
L
DCB
P
IN
BBO
RFB1
RFB2
ESD
AGC
PKD
BBO
BBO
TXM
DCB
RFB
R
6
REF
TH2
TH1
15
LPF
LPF
PW
NOM
MAX
PR
AT
MIN
PW
DATA
RATE
RX
P
R
14
7
R
PR
TXM
THLD
MOD
TX
1
13
8
RREF
GND2
THLD
270 to GND
LPF
ADJ
2
R
Fair-Rite
12
9
1666.68
R
416.67
0.0047
TH1
LPF
OOK
11
10
330
100
330
100
100
2.4
0.1
8.2
4.7
12
82
33
0
-
-
-
Modulation Input
Data Output
R
REF
270 to GND
Fair-Rite
208.32
OOK
52.08
0.015
19.2
100
100
330
100
100
8.2
4.7
82
33
0
0
-
-
-
-
1000 to Vcc
Fair-Rite
0.0027
115.2
34.72
0.001
ASK
2200
8.68
100
100
160
100
100
8.2
4.7
15
10
82
33
0
L
-
ESD
L
C
AT
ASH Transceiver Application Circuit
RFB1
20
1
VDC
GND
RFIO
GND1
VCC
+ 3
vendor
Units
3
1
kbps
19
2
L
pF
µF
µF
µF
µF
pF
pF
nH
nH
µs
µs
RFB
K
K
K
K
K
K
K
K
ASK Configuration
C
CNT
RL0
AGC
CAP
TR Mode
AGC
Control
18
3
C
CNT
DET
C
RL1
RFB2
PK
PKD
17
4
see page 1& 2
single bit
4 bits of same value
±10% ceramic
±10% ceramic
±10% ceramic
±5%
±5%
±5%, for 1.5 dBm output
±5%
±1%
±1%, for 6 dB below peak
±1%, typical values
±5%
±5%
tantalum
±5% NPO
±5% NPO
2506033017YO or equivalent
50 ohm antenna
50 ohm antenna
TOP VIEW
VDC
VCC
OUT
+ 3
BB
2
16
5
WIDTH
C
CMP
IN
P
BBO
R
6
15
C
+
PW
DCB
DATA
RATE
RX
P
R
14
7
R
PR
TXM
THLD
MOD
TX
1
13
8
Notes
RREF
GND2
THLD
LPF
ADJ
2
R
12
9
R
TH1
LPF
11
10
R
Modulation Input
Data Output
TH2
TR3003 - 4/4/08
R
REF
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