User Guide for OEM Integration
Model : DLM108-RJT
Brand : Doodle Labs
DLM108-RJT is an Industrial grade 1000 mW Tx power mini-PCI radio module. It
is designed for the ISM frequency band 902 MHz ~ 928 MHz. It sports
advanced filtering and noise reduction design techniques for high
interference immunity from the neighboring Pager transmitters.
Applications
z Long Range Outdoor Broad band wireless applications
z Back hauls
z Access points & High Performance CPEs
z Mesh Wireless Infra structure applications
z Industrial applications
745 Toa Payoh Lorong 5, The Actuary, Suite 04-01, Singapore 319455
RADIO SYSTEM INFORMATION
Model No* DLM108-RJT
MAC and Baseband Atheros AR5414A
Interface 32bits, 33MHz miniPCI Type III A
Operation Voltage 3.3V
Radio Frequency Band 902 MHz - 928 MHz
Data Rates 54, 48, 36, 24, 18, 12, 9, 6 Mbps (Auto fall back)
Channel Bandwidth 5, 10, or 20 MHz
Available Drivers Open Source MADWiFi for Linux, Windows 2000, XP and Vista
Tx/Rx Specification
5 MHz Channel BW (QUARTER
RATE)
907 MHz, 912 MHz, 917 MHz & 922
MHz
Data Rate Modulation
Tx Power*
(± 1 dBm)
1.5 Mbps BPSK/COFDM 30 dBm -97 dBm
2.25 Mbps BPSK/COFDM 30 dBm -97 dBm
3 Mbps QPSK/COFDM 30 dBm -95 dBm
4.5 Mbps QPSK/COFDM 30 dBm -93dBm
Rx Sensitivity
(± 2 dBm)
6 Mbps 16QAM/COFDM
9 Mbps 16QAM/COFDM
12 Mbps 64QAM/COFDM
13.5 Mbps 64QAM/COFDM
Tx/Rx Specification
Data Rate Modulation
10 MHz Channel BW (HALF RATE)
907 MHz, 912 MHz, 917 MHz & 922
MHz
3 Mbps BPSK/COFDM 30 dBm -95 dBm
4.5 Mbps BPSK/COFDM 30 dBm -95 dBm
6 Mbps QPSK/COFDM 30 dBm -93 dBm
9 Mbps QPSK/COFDM 30 dBm -91 dBm
12 Mbps 16QAM/COFDM
18 Mbps 16QAM/COFDM
24 Mbps 64QAM/COFDM
27 Mbps 64QAM/COFDM
30 dBm -90 dBm
29 dBm -86 dBm
28 dBm -81 dBm
27 dBm -78 dBm
Tx Power*
(± 1 dBm)
Rx Sensitivity
(± 2 dBm)
30 dBm -88 dBm
29 dBm -84 dBm
28 dBm -79 dBm
27 dBm -76 dBm
745 Toa Payoh Lorong 5, The Actuary, Suite 04-01, Singapore 319455
Tx/Rx Specification
Data Rate Modulation
20 MHz Channel BW (FULL RATE)
912 MHz & 917 MHz
1 Mbps DBPSK/DSS 30 dBm -97 dBm
2 Mbps DQPSK/DSS 30 dBm -95 dBm
5.5 Mbps CCK/DSS 30 dBm -92 dBm
11 Mbps CCK/DSS 30 dBm -90 dBm
6 Mbps BPSK/COFDM 30 dBm -93 dBm
9 Mbps BPSK/COFDM 30 dBm -93 dBm
12 Mbps QPSK/COFDM 30 dBm -91 dBm
18 Mbps QPSK/COFDM 30 dBm -89 dBm
24 Mbps 16QAM/COFDM
36 Mbps 16QAM/COFDM
48 Mbps 64QAM/COFDM
54 Mbps 64QAM/COFDM
PHYSICAL, ENVIRONMENTAL AND OTHER SPECIFICATIONS
Antenna Ports* Two MMCX Ports
Power Consumption Matrix
DBPSK/DSS BPSK/COFDM QPSK/COFDM 16QAM/COFDM 64QAM/COFDM
(@3.3V)
Tx Power*
(± 1 dBm)
Rx Sensitivity
(± 2 dBm)
30 dBm -86 dBm
29 dBm -82 dBm
28 dBm -77 dBm
27 dBm -74 dBm
Max. Throughput test
1.5A (5W) 1.5A (5W) 1.5A (5W) 1.5A (5W) 1.3A (4.3W)
condition
Operating Temperature* -40°F to +185°F (-40°C to +85°C)
Dimension 2.36" x 2.63" (60 x 67 mm), approx. 0.04 lb (0.02 kg)
745 Toa Payoh Lorong 5, The Actuary, Suite 04-01, Singapore 319455
nterference Signal Desensitization Measurements
I
DLM108-RJT Operating Freq = 917 MHz, 20 MHz Channel, BPSK/COFDM Modulation
Federal Communication Commission Interference Statement
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one of the followi n g measu res:
o Reorient or relocate the receiving antenna.
o Increase the separation between the equipment and receiver.
745 Toa Payoh Lorong 5, The Actuary, Suite 04-01, Singapore 319455
o Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
o Consult the dealer or an experienced technician for help.
FCC Caution: Any changes or modifications not expressly approved by the
party responsible for compliance could void the user's authority to operate
this equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference,
and (2) this device must accept any interference received, including
interference that may cause undesired operation.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated
with minimum distance 20cm between the radiator & your body. This
transmitter must not be co-located or operating in conjunct ion with any other
antenna or transmitter.
This device is intended only for OEM integrators under the following conditions:
1. The antenna must be installed such that 20 cm is maintained between
the antenna and users, and
2. The transmitter module may not be co-located with any other
transmitter or antenna,
IMPORTANT NOTE:
In the event that these conditions can not be met (for example certain
laptop configurations or co-location with another transmitter), then the FCC
authorization is no longer considered valid and the FCC ID can not be used
on the final product. In these circumstances, the OEM integrator will be
responsible for re-evaluating the end product (including the transmitter) and
obtaining a separate FCC authorization.
IC Interference Statement
This device complies with RSS-210 of the IC Rules. Operation is subject to the
following two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference
that may cause undesired operation. IC: 7832A-DLM108RJT
745 Toa Payoh Lorong 5, The Actuary, Suite 04-01, Singapore 319455
End Product Labeling
This transmitter module is authorized only for use in device where the antenna
may be installed such that 20 cm may be maintained between the antenna
and users.
The final end product must be labeled in a visible area with the following:
“Contains FCC ID:VJADLM108RJT& IC: 7832A-DLM108RJT”.
745 Toa Payoh Lorong 5, The Actuary, Suite 04-01, Singapore 319455
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