DM1810-434MR-PBV [MURATA]
Telecom Circuit, 1-Func;
| 型号： | DM1810-434MR-PBV |
| 厂家： | 
muRata |
| 描述： | Telecom Circuit, 1-Func 电信 电信集成电路 |
| 文件： | 总4页 (文件大小：584K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DEVELOPMENT KIT
(Info Click here)
DM1810-
434MR-PAV
DM1810-
• Packaged Network Routers for Vertical Mounting
• Compatible with RFM miniMESHTM Network Protocol
• 3 V, Very Low Current Operation
434MR-PBV
• Ready-to-Use OEM Module
The DM1810-434MR-PAV and DM1810-434MR-PBV are 434.92 MHz packaged router modules
designed for indoor vertical mounting. The modules are part of the DM1810 family of RF transceiv-
ers. The DM1810 family is designed for adding wireless mesh connectivity to a wide range of moni-
toring and control systems. These modules are also compatible with RFM miniMESHTM network
protocol, which provides “plug- and-play” multicast mesh network routing. Radio communications
range in an “open field” environment is typically 600 meters/hop. The modules combine RFM very
low current ASH radio technology with low power microcontroller technology to achieve long bat-
tery life. The DM1810-434MR-PAV and DM1810-434MR-PBV contain a DM1810-434MR router.
The DM1810-434MR is certified for operation under ETSI I-ETS 300 220 regulations.
433.92 MHz
Transceiver
Modules
Absolute Maximum Ratings
Rating
All Input/Output Pins Except VIN
Value
Units
V
-0.3 to +3.3
-40 to +70
Non-Operating Ambient Temperature Range
oC
Electrical Characteristics
Characteristic
Operating Frequency
Sym
Notes
Minimum
433.72
Typical
Maximum
Units
fO
434.12
MHz
Modulation Type
OOK
4.8
RF Encoded Data Transmission Rate
kb/s
mA
dBm
mA
mA
mW
V
Average Receive Input Current, No External Power Supply Load
Receiver Input Signal for 10-3 BER, 25 °C
Average Transmit Input Current, No External Power Supply Load
Peak Transmit Input Current, No External Power Supply Load
Peak Transmitter Output Power
IR
5.5
-101.5
15.75
ITA
ITP
PO
28.5
0.45
10
60
Bind Input Logic High
2.4
Bind Input Logic Low
V
Average Sleep Input Current, No External Power Supply Load
Power Supply Input Voltage Range, -40 to +70 oC
Power Supply Input Voltage Range, 0 to +70 oC
Regulated Power Supply Output Voltage, VIN 3.1 to 10 V
Regulated Power Supply Voltage Ripple
Relative Humidity Range, Non-Condensing
ISA
VIN
µA
3.1
2.6
10
10
V
VIN
V
VOUT
3.0
Vdc
mVP-P
%
10
90
RH
10
www.RFM.com E-mail: info@rfm.com
©2008 by RF Monolithics, Inc.
Page 1 of 4
DM1810-434MR-PAV/PBV - 4/17/08
D
M
1
8
1
0
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4
3
4
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R
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J
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-
-
-
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8
7
6
5
4
3
J
J
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2
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-
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2
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G
G
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D
D
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D
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T
A
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r
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c
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i
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e
r
T
X
M
O
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P
I
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1
6
F
6
8
9
µ
P
B
V
I
N
D
O
U
T
3
V
L
L
E
E
D
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2
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-
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Figure 1
Theory of Operation
features are built into the miniMESH protocol, simplify-
ing commissioning and operating logistics. The firm-
ware also includes several sleep cycling methods for
The DM1810-434MR-PAV and DM1810-434MR-PBV
are packaged versions of the DM1810-434MR router.
The major components in these modules include an
RFM TR7000 ASH transceiver and a Microchip
extended battery life operation.
Please refer to the DM1810 User’s Guide and the
AN1810 series Application Notes for installation and
application programming information. See the RFM
PIC16F689 microcontroller. The TR7000 operates on
a frequency of 433.92 MHz, at a nominal output power
of 10 mW. The DM1810-434MR includes two LEDs
web site at www.RFM.com.
that indicate the module’s operating mode.
The DM1810-434MR-PAV includes a wall plug trans-
former power supply.
The DM1810-434MR firmware is based on RFM’s
miniMESH network protocol, which utilizes time-
synchronized redundant routing to provide robust,
deterministic packet delivery though a network with up
to 15 routers. Network configuration and maintenance
The DM1810-434MR-PBV includes a battery pack
power supply.
www.RFM.com E-mail: info@rfm.com
©2008 by RF Monolithics, Inc.
Page 2 of 4
DM1810-434MR-PAV/PBV - 4/17/08
L
V
P
E
D
r
i
o
e
w
t
B
B
A
i
n
d
u
c
t
t
o
n
c
e
s
s
P
J
o
w
e
r
a
c
k
Figure 2
www.RFM.com E-mail: info@rfm.com
©2008 by RF Monolithics, Inc.
Page 3 of 4
DM1810-434MR-PAV/PBV - 4/17/08
D
M
1
8
1
0
-
4
3
4
M
R
-
P
A
V
a
n
d
D
M
O
u
t
l
i
n
e
D
r
a
w
i
n
g
0
1
.
.
5
2
6
6
(
1
4
.
2
)
(
3
2
)
2
.
6
0
2
.
0
6
(
6
6
.
0
)
(
5
2
.
3
)
D
i
i
m
e
n
s
i
o
n
s
i
n
n
c
h
e
s
a
n
d
(
m
m
)
Figure 3
Note: Specifications subject to change without notice.
www.RFM.com E-mail: info@rfm.com
©2008 by RF Monolithics, Inc.
Page 4 of 4
DM1810-434MR-PAV/PBV - 4/17/08
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