ATI Technologies ADA208PH Operating And Maintenance Manual Download Page 8 | Manualshive

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ATI Technologies ADA208PH Operating And Maintenance Manual Download Page 8

www.atiaudio.com

DaySequerra

7209 Browing Road

Pennsauken, NJ 08109 [email protected] www.atiaudio.com

ADA208PH

ADA416PH

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Summary of Contents for ADA208PH

Page 1: ...com DaySequerra 7209 Browing Road Pennsauken NJ 08109 sales daysequerra com www atiaudio com DISTRIBUTION AMPLIFIERS OPERATING AND MAINTENANCE MANUAL Copyright 2018 ATI is a registered trademark of DaySequerra Corp ...

Page 2: ...n controls Each output consists of an adjustable gain stage driving the HI output terminal along with a unity gain inverter stage The inverter drives the LO output in opposite phase to provide an active balanced output The adjustable gain stage utilizes a unique circuit arrangement that allows us to provide a smooth full range logarithmic gain control for each output using a linear cermet potentio...

Page 3: ...ing the error voltage at the feedback terminal of the HI side output amplifier If any single output or any combinations of outputs are driven too high they will light the clipping LED Each clipping indicator monitors only four outputs making it easy to locate the hot output The ADA operates from a 15W 24VDC single output switching supply featuring universal AC input Operating in the range of 85 26...

Page 4: ...ase ground For normal operation add a ground jumper from any Phoenix connector ground terminal to the chassis ground screw The four inch silver bearing low inductance copper strap which you are of course using for your studio ground is not going to fit around the 6 chassis ground screw on the amplifier rear panel Run the strap to within a few inches of the chassis and jump to the chassis ground sc...

Page 5: ...www atiaudio com DaySequerra 7209 Browing Road Pennsauken NJ 08109 sales daysequerra com www atiaudio com Phoenix Terminal Pinout ...

Page 6: ...ad if it is driving a high impedance input although placing a terminating resistor across a hi Z input at the receiving end will occasionally reduce RF pickup ADJUSTMENTS It is sometimes difficult to maintain good noise performance when using a ADA to drive medium level console 20dBm or IHF 1V equipment inputs You may have found it necessary in the past to insert attenuator networks between a ADA ...

Page 7: ...N 20dB maximum each output has 40dB smooth adjustment range going to full off CROSSTALK 70dB minimum at 1kHz OUTPUT IMPEDANCE 400 ohms balanced 200 ohms single ended split and RF bypassed AC coupled INPUTS 30K ohm active balanced split and RF bypassed 22dBm maximum input level HUM REJECTION 70dB CMR at 60Hz POWER Input 85 264 VAC 1 Output Voltage 24 VDC Ouput Power 15 W 47 63Hz frequency range SIZ...

Page 8: ...www atiaudio com DaySequerra 7209 Browing Road Pennsauken NJ 08109 sales daysequerra com www atiaudio com ADA208PH ADA416PH ...

Page 9: ... returns Parts or product for which replacement is made shall become the property of ATI The customer shall be responsible for costs of transportation and insurance to the factory of ATI and shall be required to prepay such costs ATI shall use reasonable efforts to repair or replace any product covered by this limited warranty within thirty days of receipt In the event repair or replacement shall ...

Page 10: ...PECIAL INDIRECT OR CONSEQUENTIAL DAMAGES WHICH MAY RESULT FROM BREACH OF ANY WARRANTY OR ARISING OUT OF THE USE OR INABILITY TO USE ANY ATI PRODUCT Some states do not allow the exclusion or limitation of incidental or consequential damages or limitation on how long an implied warranty lasts so the above limitations and exclusions may not apply to you This warranty gives you specific legal rights a...

Page 11: ...www atiaudio com DaySequerra 7209 Browing Road Pennsauken NJ 08109 sales daysequerra com www atiaudio com ...

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