DM1810-916MB RFM, DM1810-916MB Datasheet - Page 3

• Manufacturer Part Number: DM1810-916MB
• Description: DM1810 916.5 MHZ MESH MODULE BAS
• Manufacturer: RFM
• Series: DM1810r

Specifications of DM1810-916MB

• Frequency: 916.5MHz
• Data Rate - Maximum: 4.8kbps
• Modulation Or Protocol: OOK
• Applications: Wireless Mesh Networks
• Power - Output: 10mW
• Voltage - Supply: 2.6 V ~ 10 V
• Current - Receiving: 5.5mA
• Current - Transmitting: 15.75mA
• Data Interface: Pads for Pins
• Antenna Connector: On-Board, Spring
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Sensitivity: -
• Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 583-1035

Canadian Department of Communications Industry
Notice - IC: 4492A-DM1810A
This apparatus complies with Health Canada’s Safety
Code 6 / IC RSS 210. To prevent radio interference to
the licensed service, this device is intended to be
operated indoors and away from windows to provide
maximum shielding. Equipment (or its transmit an-
tenna) that is installed outdoors may be subject to
licensing.
DM1810-916MB I/O Pad Descriptions
www.RFM.com E-mail: [e-mail]
©2008 by RF Monolithics, Inc.
J1-10
J1-1
J1-2
J1-3
J1-4
J1-5
J1-6
J1-7
J1-8
J1-9
J3-1
J3-2
J3-3
J4-1
J4-2
Pin
CAUTION: Electrostatic Sensitive Device. Observe precautions when handling.
SERIAL RX
SERIAL TX
VOUT
Name
BIND
GND
GND
GND
GND
ANT
VIN
D1
D2
-
-
-
This pad is a signal and power supply ground.
This is the power supply input pad. The allowed input voltage range is 2.6 to 10 V.
VOUT tracks 50 to 100 mV below VIN when VIN is in the range of 2.6 to 3.1 V. When VIN is in the range of 3.1
to 10 V, VOUT is regulated at 3.0 Vdc. Up to 10 mA can be supplied from this pad for powering external circuits
such as thermistor-resistor networks. External circuitry must not impress more than 10 mV
lated output voltage.
This pad is connected to a logic input on the microcontroller, and is configured with a weak pull-up. When this
pin is momentarily grounded to J1-1 or J1-10, the module is placed into the bind mode, allowing this module to
be associated with other modules to form a network.
This pad is unused in base station operation. Leave this pad electrically unconnected.
This pad is unused in base station operation. Leave this pad electrically unconnected.
This pad is unused in base station operation. Leave this pad electrically unconnected.
This pad is connected to the module’s serial data input (USART). Data to this pin is received at 9.6 kb/s, using
8 data bits, no parity, and one stop bit. The input voltage range on this pad is 0 to VOUT. Applying a voltage
outside of this range may damage the module.
This pad is connected to the module’s serial data output (USART) through a 1 kilohm resistor, which provides
short-circuit protection. Data from this pad is sent at 9.6 kb/s, using 8 data bits, no parity, and one stop bit.
This pad is a signal and power supply ground.
This pad is a ground for the antenna port.
This pad is the antenna port.
This pad is a ground for the antenna port.
This pad is the LED 1 signal.
This pad is the LED 2 signal.
ICES-003
This digital apparatus does not exceed the Class B
limits for radio noise emissions from digital apparatus
as set out in the radio interference regulations of In-
dustry Canada.
Le present appareil numerique n’emet pas de bruits
radioelectriques depassant les limites applicables aux
appareils numeriques de Classe B prescrites dans le
reglement sur le brouillage radioelectrique edicte par
Industrie Canada.
Description
DM1810-916MB - 4/17/08
p-p
ripple on the regu-
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