Data Sheet

ManualsBrandsMurata Electronics North America ManualsElectronicsRemote Transceiver Module

DM2200-

916VM

The DM2200-916VM is a 916.5 MHz transceiver module designed for wireless industrial sensor ap

plications. The transceiver module is equipped with two ADC inputs, three digital inputs, two digital

outputs and a serial port. The communication range of the DM2200-916VM in an “open field” envi

ronment is typically 600 meters/hop. The DM2200-916VM combines RFM’s low-current ASH radio

technology with low-power microprocessor technology to achieve very long battery life. The

DM2200-916VM employs RFM’s VersaMESH

V2.0 mesh network protocol, which provides ro

bust wireless network routing, an integrated multitasking operating system, and an extensive appli

cation command set. The DM2200-916VM is certified under FCC 15.247 regulations.

Rating Value Units

All I/O Pins Except VIN -0.3 to +4.0 V

Non-Operating Ambient Temperature Range -50 to +100

Absolute Maximum Ratings

•

RFM Multitasking VersaMESH

V2.0 Network Protocol

•

Analog, Digital and Serial I/O Ports

•

3 V, Very Low Current Operation plus Sleep Mode

•

FCC 15.247 Certified

Electrical Characteristics

Characteristic Sym Notes Minimum Typical Maximum Units

Operating Frequency f

916.30 916.70 MHz

Modulation Type OOK on BPSK Spreading Code

RF Encoded Data Transmission Rate 9.6 kb/s

Receive Mode:

Average Input Current, 5 Vdc VIN Supply I

4.5 mA

Pulse Input Signal for 10

-3

BER, 25 °C

-102 dBm

Transmit Mode:

Peak Input Current, 5 Vdc VIN Supply I

32 mA

Peak Transmitter Output Power P

10 dBm

Average Sleep Mode Input Current, 5 Vdc VIN Supply I

68 µA

Analog Input Measurement Range (12-bit ADC) 0 V

External Source Impedance to Analog Input 10 K

Digital Output Source Current, 1K Load 1 mA

Digital Output Sink Current, 1K Load 1.2 mA

Serial Port Data Rate 19.2 kb/s

Internal Power Supply Input Voltage Range 3.1 14.0 Vdc

External Power Supply Voltage Range V

2.9 3.7 Vdc

External Power Supply Voltage Ripple 10 mV

P-P

Operating Ambient Temperature Range T

-40 +85

916.50 MHz

Transceiver

Module

In Development

Summary of content (6 pages)

PAGE 1
In Development DM2200916VM ® • RFM Multitasking VersaMESHTM V2.0 Network Protocol • Analog, Digital and Serial I/O Ports • 3 V, Very Low Current Operation plus Sleep Mode • FCC 15.247 Certified The DM2200-916VM is a 916.5 MHz transceiver module designed for wireless industrial sensor applications. The transceiver module is equipped with two ADC inputs, three digital inputs, two digital outputs and a serial port.
PAGE 2
D M 2 2 0 0 B lo c k D ia g r a m 3 V D C G R N Y E L R E D C F G 1 4 G N D 1 3 G P 7 1 2 G P 6 1 1 G P 5 1 0 G P 4 9 G P 3 8 G P 2 7 G P 1 6 G P 0 /R S S I 5 R T S 4 C T S 3 T X D 2 R X D 1 G N D C F G C L K C F G D A T T R 8 1 0 0 A S H T r a n s c e iv e r M S P 4 3 0 F 1 4 8 M ic r o c o n tr o lle r R X D A T A T X M O D R S S I L o w V o lta g e R e s e t 3 V D C J 2 V o lta g e R e g u la to r J 1 1 2 3 4 5 G N D V IN V R E N V D D T D 0 6 7 T D 1 T W S
PAGE 3
DM2200-916VM FCC Certification The operating range of the DM2200-916VM critically depends on the antenna being located properly. When using the standard DM2200-916VM antenna (RFM part number 400-1687-001), care should be taken to keep the antenna at least 0.5 inch away from the sides of its enclosure. The enclosure must be made from a plastic with low RF attenuation, such as fiberglass, PVC or ABS.
PAGE 4
Pin Descriptions Pin Name Description J1-1 GND This pin is connected to ground. J1-2 VIN This pin is the input to the DM2200-916VM on-board voltage regulator. The minimum input voltage to this pin is 3.1 V, and the maximum input to this pin is 14.0 V. J1-3 VREN This pin is the enable input for the DM2200-916VM on-board regulator. To enable the on-board regulator, connect this pin to J1-2. To disable the on-board regulator, connect this pin to ground.
PAGE 5
D M 2 2 0 0 P in O u t G N D G N D C F G 3 G P 7 C F G 2 G P 6 C F G 1 G P 5 C F G 0 G P 4 R S T G P 3 T C K G P 2 T W S G P 1 T D 1 G P 0 /R S S I T D 0 R T S V D D C T S V R E N T X D V IN R X D G N D G N D Figure 2 CAUTION: Electrostatic Sensitive Device. Observe precautions when handling.
PAGE 6
D M 2 2 0 0 In te r fa c e C o n n e c to r P C B L a y o u t D e ta il 0 .2 (5 .1 ) 0 .1 (2 .5 ) 1 .4 (3 5 .6 ) J 1 J 2 1 .3 (3 3 .0 ) 1 .4 (3 5 .6 ) C o n n e c to r s a r e F C I E le c tr o n ic s 6 6 9 5 1 - 0 1 4 o r e q u iv a le n t D im e n s io n s in in c h e s a n d ( m m ) Figure 3 Note: Specifications subject to change without notice. file: dm2200i.vp, 2006.04.