TR1001 Datasheet, PDF (3/12 Pages) RF Monolithics, Inc – 868.35 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
3
RFIO
20
CNT
RL0
CNT VCC P
P THLD THLD
RL1
2 WIDTH RATE 1
2
TOP VIEW
RREF ₁₁
1
GND1
VCC
AGC
1 CAP
PK
DET
BB
OUT
CMP
IN
RX
DATA
GND2 ₁₀
TX LPF
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
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
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
DR_NOM
SP_MIN
SP_MAX
C_AGC
C_PKD
C_BBO
R_BBO
C_LPF
R_TXM
R_LPF
R_REF
2.4
416.67
1666.68
-
-
0.1
12
0.0047
4.7
330
100
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
R_TH2
R_TH1
R_PR
R_PW
C_DCB
C_RFB1
C_RFB2
L_RFB
L_AT
L_ESD
-
0
330
270 to GND
4.7
27
100
Fair-Rite
10
100
OOK
19.2
52.08
208.32
-
-
0.015
0
-
4.7
100
100
-
0
330
270 to GND
4.7
27
100
Fair-Rite
10
100
ASK
115.2
8.68
34.72
2200
0.001
0.0027
0
-
4.7
15
100
100
10
160
1000 to Vcc
4.7
27
100
Fair-Rite
10
100
Units
kbps
µs
µs
pF
µF
µF
K
µF
K
K
K
K
K
K
K
µF
pF
pF
vendor
nH
nH
Notes
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
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© 2008-2012 by RF Monolithics, Inc.
Page 3 of 12
TR1001 - 10/8/12