DG-M10 Digi International, DG-M10 Datasheet - Page 10
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DG-M10
Manufacturer Part Number
DG-M10
Description
MODULE SATELLITE MODEM DIGI M10
Manufacturer
Digi International
Specifications of DG-M10
Frequency
148MHz ~ 150.05MHz TX, 137MHz ~ 138MHz RX
Applications
General Purpose
Power - Output
5W
Sensitivity
-120dBm
Voltage - Supply
9 V ~ 18 V
Current - Receiving
60mA
Current - Transmitting
1.5A
Data Interface
14 Pin Socket, 1 mm Pitch
Antenna Connector
MMCX
Operating Temperature
-40°C ~ 85°C
Package / Case
Module
Product
RF Modules
Maximum Frequency
150.05 MHz, 138 MHz
Antenna
MMCX
Supply Voltage (max)
18 VDC
Supply Current
1.5 A, 60 mA
Maximum Operating Temperature
+ 85 C
Board Size
7.49 cm x 4.60 cm x 1.32 cm
Minimum Frequency
148 MHz, 137 MHz
Minimum Operating Temperature
- 40 C
Supply Voltage (min)
9 VDC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Memory Size
-
Data Rate - Maximum
-
Modulation Or Protocol
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
602-1165
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DG-M10-KIT
Manufacturer:
Digi International
Quantity:
135
Digi m10 Technical Overview
When receiving a message through the Digi m10, a user creates a message using an SMTP
client and sends it to the ORBCOMM GCC using the appropriate e-mail address (typically
serial#X1@orbcomm.net
for North America or
serial#X1@orbcomm2.net
for the rest of the
world). When the message is received by the GCC, the GCC transmits it through the GES to the
satellite in orbit, which then transmits the message down to the Digi m10. Once the message is
received by the Digi m10, the user can query for the message serially. Note the Data Available
signal asserts when the Digi m10 has received a message.
The message packets sent between the Digi m10 Satellite Modem and the Satellite are optimized
at 107 bytes of user data. This allows for a single packet to be sent to the Satellite with a single
acknowledgement back. After that, the next optimized size is 228 bytes of user data, and then in
111 byte increments.
Alternatively, users can provision their Digi m10 Satellite Modems for IP Gateway usage. This
usage allows customers to use HTTP POST and GET commands with XML to send and receive
messages against a specified host server. When the Digi m10 Satellite Modem is set up for an
IP Gateway account, speed dial 1 is used to route messages to the host server.
Note: If the Digi m10 is powered off, all existing messages in its transmit and receive
queues are lost.
Digi International, Inc. © 2009
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