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The Shure A15TG Tone Generator is a battery-powered 700 Hz signal source that can be used to troubleshoot low-impedance, balanced-line microphone inputs. The A15TG includes a recessed On-Off switch and a three-pin XLR audio connector. A removable end cap allows easy battery installation and removal. The A15TG can also tolerate the presence of phantom power, or a short circuit in the line it is driving. Built-in short circuit protection allows normal operation to resume after a short is removed. The A15TG can operate continuously for approximately 1000 hours on one 1.5V alkaline battery. To conserve battery power, make sure the On-Off switch is in the Off position when the A15TG is not in use. * Output Frequency: 700 Hz ±20%, when terminated with 150 ? * Output Level: –41.5 ±4.5 dBV (8.4 mV typical) when terminated with 150 ? * Total Harmonic Distortion: 5% typical for any output termination greater than or equal to 150 ? * Battery Type: 1.5 V alkaline * Operating: –12° C to 50° C (10° F to 130° F) * Storage: –29° C to 74° C (–20° F to 165° F) * Case: Steel with gray enamel finish * Dimensions: 19 mm (3/4 in.) diameter; 141 mm (5 17/32 in.) long (Shure A15TG tone generator audio mic sound signal mix is the responsibility of Aline Wilson) |
aline.wilson@cedar--rapids.com (Aline Wilson) for more information.
