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Signalink™ USB
Specifications

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Amateur Radio Accessories 

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SignaLink USB Specifications

Power Supply:		USB Port Powered

Audio Freq Response:	100 Hz - 10 kHz**
			**Upper frequency response is intentionally
			limited by Low Pass Filter.

Sampling Size/Rate:	16 Bits, All standard rates are supported up to 48 kHz  

Computer OS:		Windows 98SE, ME, 2000, XP, Vista & Windows 7
			MAC OS 9.1 or later
			MAC OS X 10.00 or later
			Linux

Computer Hardware:	This depends on the program that you are running
			(see your program's Help or ReadMe file for details).
			Most communications programs run fine on a 266 MHz
			or faster Pentium type processor, but some may require
			a faster computer.

Radio In/Out Z:		600 Ohm (nom).  TX/RX Levels are fully adjustable for
			compatibility with Hi-Z and Low-Z radio connections.

Auto-PTT™ Delay:	Adjustable Transmit "Hang Time", 30 ms to 3 seconds

PTT Circuit:		Relay
			Rating - 1AMP (max)

Radio Connector:	TX Audio, RX Audio, PTT, GND - RJ-45
			RX Audio/Speaker - 3.5mm Mono

Computer Connector:	USB 1.1/2.0 Compatible
			Standard USB "B" type connector

Other Connectors:	Auxiliary Speaker - 3.5mm Mono

Case:			Extruded Aluminum - 6061T4

Dimensions:		3.2 x 1.6 x 3.6 inches 

Operating Temp:		-22F to 140F  (-30C to 60C)


Copyright 2011, Universal Radio, Inc.