XT09-PKC-UA-NA Digi International/Maxstream, XT09-PKC-UA-NA Datasheet - Page 6

• Manufacturer Part Number: XT09-PKC-UA-NA
• Description: MODEM RF 900MHZ 1W USB INT
• Manufacturer: Digi International/Maxstream
• Series: XTend™r

Specifications of XT09-PKC-UA-NA

• Function: Transceiver, Modem
• Modulation Or Protocol: FSK
• Frequency: 902MHz ~ 928MHz
• Applications: General Purpose
• Interface: USB
• Sensitivity: -110dBm
• Power - Output: 1W
• Data Rate - Maximum: 115 kbps
• Voltage - Supply: 7 V ~ 28 V
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

9XTend‐PKG‐U™ USB RF Modem – Product Manual v2.x4x [2007.01.04]
Figure 1‐01. Front View
Figure 1‐02. Back View
100 mW, unless the USB port cannot pro‐
vide 300 mA (for example, when using an
un‐powered USB hub).
* NOTE: Disconnect the USB cable before
connecting or removing power from the
Power Connector. This port does not
require power for operation at or below
1.3. External Interface
1‐01a.
I/O & Power LEDs
1‐01b.
RSSI LEDs (all green)
1‐02a.
Config Switch
1‐01c. USB port
© 2007 MaxStream, Inc., Confidential & Proprietary ‐ All Rights Reserved
1‐02b.
Antenna Port
1‐01d. Power
Connector
1-01a. I/O & Power LEDs
1-01b. RSSI LEDs
1-01c. USB Port
1-01d. Power Connector*
1-02a. Config (Configuration) Switch
1-02b. Antenna Port
LEDs indicate modem activity as follows:
RSSI LEDs indicate the amount of fade margin present in an active
wireless link. Fade margin is defined as the difference between the
incoming signal strength and the modem's receiver sensitivity.
Standard Type-B USB connector - This port can also be used to power
the XTend-PKG-U unit.
7-28 VDC power connector
The Configuration Switch provides an alternate method for entering
into Command Mode. To enter Command Mode at the default RF data
rate of the RF modem, depress the Config Switch for two seconds.
The antenna port is a 50Ω RF signal connector for connecting to an
external antenna. The connector type is RPSMA (Reverse Polarity
SMA) female. The connector has threads on the outside of a barrel
and a male center conductor.
Yellow (top LED) = Serial Data Out (to host)
Green (middle) = Serial Data In (from host)
Red (bottom)
powered; it pulses on/off briefly during RF transmission.)
3 LEDs ON
2 LEDs ON
1 LED ON
0 LED ON
= Very Strong Signal (> 30 dB fade margin)
= Strong Signal (> 20 dB fade margin)
= Moderate Signal (> 10 dB fade margin)
= Weak Signal (< 10 dB fade margin)
= Power/TX Indicator (Red light is on when
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