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4. 2016. 915MHz Whip Straight RF Antenna by Nearson. (2016). ftp://ftp2.nearson.com/Drawings/Antenna/S463XX-915.pdf. 2016. 915MHz Whip Straight RF Antenna by Nearson. (2016). ftp://ftp2.nearson.com/Drawings/Antenna/S463XX-915.pdf.
5. 2016. ADG 904 by Analog Devices. (2016). http://www.analog.com/media/en/technical-documentation/data-sheets/ADG904_904R.pdf. 2016. ADG 904 by Analog Devices. (2016). http://www.analog.com/media/en/technical-documentation/data-sheets/ADG904_904R.pdf.