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1.
OVERVIEW.......................................................................................................................................... 1
2.
INSTALLATION................................................................................................................................... 2
3.
SPECIFICATIONS............................................................................................................................... 3
3.1. WORD CLOCK INPUT ............................................................................................................... 3
3.2. WORD CLOCK OUTPUTS......................................................................................................... 3
3.3. ELECTRICAL ............................................................................................................................. 3
3.4. PHYSICAL .................................................................................................................................. 3
4.
STATUS LEDS .................................................................................................................................... 3
5.
JUMPERS AND USER ADJUSTMENTS ............................................................................................ 4
BY THE GLOBAL FRAME STATUS.......................................................................................... 4
5.2. SELECTING THE INPUT TERMINATION.................................................................................. 4
5.3. GAIN ADJUSTMENT.................................................................................................................. 4
Figures
Figure 1: 500ADA-W Block Diagram.....................................................................................................................1
Figure 2: 500ADA-W Rear Panel Overlay.............................................................................................................2
Figure 3: LED and Jumper Locations....................................................................................................................4
500ADA-W Word Clock Distribution Amplifier
TABLE OF CONTENTS
Revision 1.0
Frame Manual
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Summary of Contents for evertz exponent 500ADA-W
- Page 1 Frame Manual 500ADA-W Word Clock Distribution Amplifier TABLE OF CONTENTS OVERVIEW............................1 INSTALLATION........................... 2 SPECIFICATIONS..........................3 3.1. WORD CLOCK INPUT ....................... 3 3.2. WORD CLOCK OUTPUTS......................3 3.3. ELECTRICAL ..........................3 3.4. PHYSICAL ..........................3 STATUS LEDS ............................ 3 JUMPERS AND USER ADJUSTMENTS .................... 4 5.1.
- Page 2 Mar 03 Information contained in this manual is believed to be accurate and reliable. However, Evertz assumes no responsibility for the use thereof nor for the rights of third parties, which may be effected in any way by the use thereof. Any representations in this document concerning performance of Evertz products are for informational use only and are not warranties of future performance, either express or implied.
- Page 3 Frame Manual 500ADA-W Word Clock Distribution Amplifier OVERVIEW The 500ADA-W is a distribution amplifier for SDIF-2 Word Clock and other TTL level signals. The 500ADA-W features one input that can be high impedance or 75 ohm terminated and has nine outputs. The 500ADA-W provides continuous voltage gain adjustment from –6dB to +6dB up to a maximum output signal level of 5 volts into a 75 ohm load or 10 volts into a high impedance load.
- Page 4 Frame Manual 500ADA-W Word Clock Distribution Amplifier INSTALLATION The 500ADA-W comes with a companion rear panel overlay that can be placed over the rear panel BNC connectors to identify their function. For information on inserting the module into the frame see the 500FR chapter section 3.
- Page 5 Frame Manual 500ADA-W Word Clock Distribution Amplifier SPECIFICATIONS 3.1. WORD CLOCK INPUT Standards: SDIF-2 Word Clock Connector: 1 BNC input per IEC 169-8 Signal amplitude: 0 to 5 volts (terminated or unterminated) Impedance: 75 Ohms terminated, 1 kOhm Hi-Z (jumper selectable) 3.2.
- Page 6 Frame Manual 500ADA-W Word Clock Distribution Amplifier JUMPERS AND USER ADJUSTMENTS MODULE STATUS HI-Z GAIN TERM (A)500ADA FRAME STATUS +12V Figure 3: LED and Jumper Locations 5.1. SELECTING WHETHER LOCAL FAULTS WILL BE MONITORED BY THE GLOBAL FRAME STATUS The FRAME STATUS jumper J1, located at the front of the module determines whether local faults (as shown by the Local Fault indicator) will be connected to the 500FR frame's global status bus.
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