X24-019PKC-UA Digi International/Maxstream, X24-019PKC-UA Datasheet - Page 7
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X24-019PKC-UA
Manufacturer Part Number
X24-019PKC-UA
Description
MODEM RF 2.4GHZ 19.2KBPS USB
Manufacturer
Digi International/Maxstream
Series
XStream™r
Specifications of X24-019PKC-UA
Function
Transceiver, Modem
Modulation Or Protocol
FHSS
Frequency
2.4GHz ~ 2.4835GHz
Applications
General Purpose
Interface
USB
Sensitivity
-102dBm
Power - Output
17dBm (50mW)
Data Rate - Maximum
20 kbps
Voltage - Supply
5V
Package / Case
Module
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Features
-
XStream‐PKG‐U™ USB RF Modem – Product Manual v4.2B5 [2006.02.27]
1.4. Pin Signals
1.5. Mechanical Drawings
1.4.1. Power Options
Figure 1‐03. Pins on the USB connector
Table 1‐02. USB Signals and their implementations on the XStream‐PKG‐U RF Modem
Two power options are available to the XStream-PKG-U RF Modem:
The external power must supply a DC voltage between 5 and 12 V. The power supply currently
shipped with MaxStream Development Kits is a suitable power supply for this option.
XStream-PKG-U RF Modem automatically selects “self-powered mode” if power is available on the
power connector when the RF modem is connected to USB. Do not disconnect the external power
source without first disconnecting the XStream-PKG-U RF Modem from the USB connector.
Figure 1‐04. Mechanical Drawings of the PKG‐U RF Modem
USB Pin
© 2006 MaxStream, Inc. Confidential and Proprietary
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Bus-powered Mode – The RF modem powers itself directly from the USB host through the
USB cable.
Self-powered Mode – The RF modems is powered using an external power supply.
USB Name
VBUS
GND
D+
D-
Transmitted & Received Data
Transmitted & Received Data
Description
Ground Signal
Power
Transmit data to and from the RF Modem
Transmit data to and from the RF Modem
Implementation
Power RF Modem
Ground
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