XTH9-MI-128 Digi International/Maxstream, XTH9-MI-128 Datasheet - Page 64

• Manufacturer Part Number: XTH9-MI-128
• Description: MODULE RF 900MHZ 1W 115K W/MMCX
• Manufacturer: Digi International/Maxstream

Specifications of XTH9-MI-128

• Frequency: 900MHz
• Data Rate - Maximum: 230kbps
• Modulation Or Protocol: FHSS, FSK
• Power - Output: 30dBm
• Sensitivity: -110dBm
• Voltage - Supply: 3.3V, 5V
• Current - Receiving: 80mA
• Current - Transmitting: 260mA
• Data Interface: Connector, 2 x 10 Header
• Antenna Connector: MMCX
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Memory Size: -

XTend™ RF Module ‐ Product Manual v2.x6x
Limited Modular Approval
FCC-approved Antennas
Fixed Base Station and Mobile Applications
Portable Applications and SAR Testing
RF Exposure
Power output is conducted at the antenna terminal and can be adjusted from 1 milliwatt to 1 Watt
at the integrator level. This is an RF module approved for limited modular use operating as a
mobile transmitting device with respect to Section 2.1091 and is limited to integrator installation
for mobile and fixed applications only. During final installation, end users are prohibited from
access to any programming parameters. Professional installation adjustment is required for setting
module power and antenna gain to meet EIRP compliance for high gain antenna(s).
Final antenna installation and operating configurations of this transmitter including antenna gain
and cable loss must not exceed the EIRP of the configuration used for calculating MPE. Grantee
(Digi) must coordinate with integrators to ensure the end users and installers of products operat-
ing with the module are provided with operating instructions to satisfy RF exposure requirements.
The FCC grant is valid only when the device is sold to integrators. Integrators are instructed to
ensure the end user has no manual instructions to remove, adjust or install the device.
Digi RF Modules are pre-FCC approved for use in fixed base station and mobile applications. When
the antenna is mounted at least 20cm (8") from nearby persons, the application is considered a
mobile application.
When the antenna is mounted closer than 20cm to nearby persons, then the application is consid-
ered "portable" and requires an additional test be performed on the final product. This test is
called Specific Absorption Rate (SAR) testing and measures the emissions from the module and
how they affect the person.
This statement must be included as a CAUTION statement in integrator product manuals.
NOTE: The separation distance indicated in the above is 30 cm, but any distance greater than or
equal to 23 cm can be used (per MPE evaluation).
© 2010 Digi Internatonal, Inc.
WARNING: This device has been tested with Reverse Polarity SMA connectors with the
antennas listed in the tables of this section. When integrated into products, fixed antennas
require installation preventing end users from replacing them with non-approved anten-
nas. Antennas not listed in the tables must be tested to comply with FCC Section 15.203
(unique antenna connectors) and Section 15.247 (emissions).
WARNING: This equipment is approved only for mobile and base station transmitting
devices. Antenna(s) used for this transmitter must be installed to provide a separation
distance of at least 30 cm from all persons and must not be co-located or operating in
conjunction with any other antenna or transmitter.
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