TR3002 Datasheet, PDF (3/12 Pages) RF Monolithics, Inc – 418.00 MHz Hybrid Transceiver

ASH Transceiver Application Circuit
OOK Configuration
+3
VDC
C_RFB2
C_DCB
+
T/R
R_PW R_PR
R_TH1
L_AT
L_ESD
19
18
17
16
15
14
13
12
GND CNT
3 RL0
RFIO
20
CNT VCC P
P THLD THLD
RL1 2 WIDTH RATE 1
2
TOP VIEW
RREF ₁₁
GND1
1 _{VCC AGC}
1 CAP
PK
DET
BB
OUT
CMP RX
GND2 ₁₀
TX LPF
IN DATA MOD ADJ
2
3
4
5
L_RFB
R_BBO
+3
C_RFB1
VDC
C_LPF
6
C_BBO
7
8
R_TXM
9
R_LPF
R_REF
Modulation Input
Data Output
ASH Transceiver Application Circuit
ASK Configuration
+3
VDC
C_RFB2
C_DCB
+
TR Mode
Control
R_PW R_PR
R_TH1
L_AT
L_ESD
C_RFB1
19
18
17
16
15
14
13
12
GND CNT CNT VCC P
P THLD THLD
3 RL0 RL1 2 WIDTH RATE 1
2
RFIO
20
TOP VIEW
RREF ₁₁
GND1
1
VCC AGC
1 CAP
PK
DET
BB
OUT
CMP RX
GND2 ₁₀
TX LPF
IN DATA MOD ADJ
2
3
4
5
6
7
8
9
L_RFB
R_LPF
C_BBO
R_TXM
+3
VDC _{CAGC CPKD}
R_TH2
R_REF
Modulation Input
Data Output
Tranceiver Set-Up, 3.0 Vdc, -40 to +85 °C
Item
Symbol
OOK
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
DR_NOM
SP_MIN
SP_MAX
C_AGC
C_PKD
C_BBO
R_BBO
C_LPF
R_TXM
R_LPF
R_REF
R_TH2
R_TH1
R_PR
R_PW
C_DCB
C_RFB1
C_RFB2
L_RFB
L_AT
L_ESD
2.4
416.67
1666.68
-
-
0.1
12
0.0047
8.2
330
100
-
0
330
270 to GND
4.7
100
100
Fair-Rite
56
220
OOK
19.2
52.08
208.32
-
-
0.015
0
-
8.2
100
100
-
0
330
270 to GND
4.7
100
100
Fair-Rite
56
220
ASK
115.2
8.68
34.72
2200
0.001
0.0027
0
-
8.2
15
100
100
10
160
1000 to Vcc
4.7
100
100
Fair-Rite
56
220
Units
Notes
kbps
µs
µs
pF
µF
µF
K
µF
K
K
K
K
K
K
K
µF
pF
pF
vendor
nH
nH
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
www.RFM.com E-mail: [e-mail]
©2008 by RF Monolithics, Inc.
Page 3 of 12
TR3002 - 4/4/08