Acumen INSTRUMENTS CORPORATION DATABRIDGE(TM) SDR2-USB - Manual (Page 40)

Specifications SDR2-USB Configuration Guide rev 1.0
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B.1.6 J1 power receptacle pin configuration
pin Function
1 +5.0 to +30 VDC
2 Ground
Table B.3. The SDR2-USB internal power receptacle pin
configuration.
B.2 Serial communications
Serial Port
electrical interface compliance EIA/TIA-232E and V.28
data rates 50 to 921600 baud
data bits 7 or 8
stop bits 1 or 2
Parity None, even, odd
Handshaking RTS/CTS, none
Table B.4. Serial communications specifications for the
SDR2-USB.
B.3 USB socket
Socket Type USB "A" receptacle
storage capacity limited only by storage device and file system
Table B.5. USB socket specifications for the SDR2-USB.
B.4 Mechanical Specifications
SDR2-USB
Dimensions
3.35" L x 3.76" W x 1.18" H
(85 mm x 96 mm x 30 mm)
Weight (without USB media) 8.0 oz (225.0 grams)
Enclosure Material Aluminum extrusion
Table B.1. SDR2-USB mechanical specifications.