User manual GRASS VALLEY 8910ADA-M DATASHEET

[. . . ] [. . . ] You can easily monitor the condition of the 8910ADA-M with our popular Ethernet interface, which provides a convenient Web interface and SNMP monitoring capability. We offer a wide range of gain controls using a combination of board jumpers and local gain control from the front of the module. Pin 3 + Pin 2 _ Pin 1 G 8900A-R J1 J2 G Pin 1 _ + Pin 2 Pin 3 Analog Audio Outputs Analog Audio Intput Not Used J3 J4 J5 Analog Audio Outputs J7 J6 J8 J9 J10 J11 J12 Not Used Not Used J13 Not Used J14 Not Used Output Amps Selectable Gain Range >6 dB Gain Amp Monaural Balanced Input + ­ Eight Monaural Balanced Outputs -12 +30 Stepped Gain 6 dB per Step Specifications Supported Frame Types GeckoFlexTM with 8900A-R GeckoFlex Audio rear module, GeckoTM audio frames: 8900TX-A, 8900TF-A, 8900TFN-A Ordering Information Performance Frequency response: ±0. 05 dB, 20 Hz to 20 kHz THD: <0. 01% @ +24 dBu IM distortion: <0. 005% @ 24 dBu Noise: ­86 dBu max. Gain range: ­15 to +33 dB This module can be mounted in a GeckoFlex frame when ordered with the 8900A-R GeckoFlex Audio rear module. 8910ADA-M Monaural analog audio distribution amplifier Power Rating 2. 3 Watts ­ single slot Input Impedance: >24 k Level: +30 dBu max. CMRR: >72 dB, 60 Hz to 20 kHz 8900-A-CBL (Gecko Frames only) Package of four three-terminal to dual BNC cables, used for unbalanced outputs on modules in a Gecko frame Other User controls: Input gain, >6 dB range Gain jumpers: ­12 to +30 dB gain in 8, 6 dB steps Operating temperature: 0° to 45°C Humidity range: 0% to 90% non-condensing Non-operating temperature: ­10° to 70°C Remote ­ SNMP alarms 8900-GFA-CBL (GeckoFlex Frames only) Package of four three-terminal to dual BNC cables, used for unbalanced outputs on 8900A-R modules in a GeckoFlex frame Output Number of outputs: Eight balanced outputs Impedance: <50 balanced Level: +24 dBu Level match between outputs: ±0. 25 dB Output to output isolation: >100 dB Drive capability: 600 minimum load impedance For detailed specifications, installation, and setup instructions see: www. grassvalley. com/docs/modular [. . . ] [. . . ]