Grass Valley 3404 CopperHead - Manual (Page 82)

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Specifications
Intercom
Number or channels..................................................................................................................2
Interface types (Base)..........................................................RTS, Clear-Com or Four-Wire
Frequency Response ...............................................................................200 - 18KHz ± 3dB
Max Distortion...............................................................................................................<= 0.5%
Noise ............................................................................................................................... < -60dBu
Max Gain (RTS or Clear-Com) .................................................................................. >= 24dB
Min Gain (RTS or Clear-Com)..................................................................................<= -45dB
GPI/Tally
Number, Base-to-Camera Unit.................................................................................................2
Number, Camera Unit-to-Base.................................................................................................1
Inputs:
On:...................................................................................................TTL Low or Short to GND
Off: ................................................................................................................ TTL High or Open
Output: .................................................... 2 position Form A Relay, SPST, normally open
Max Switching Voltage...........................................................................125VDC, 150VAC,
Max current .................................................................................................................... 1 Amp
Data
RS422 or RS485.......................................................................................................... 0 to 1 Mb/s
RS232 ........................................................................................................................0 to 100 kb/s
Jitter (sample asynchronous) ..................................................................................... 80 nsec
Electro-Optical
Operating Wavelengths ............................................. 1271-1331, CH: 1310nm/1550nm
TX Laser output power (std./opt) .................................................................-6 dBm/0 dBm
RX Sensitivity, HD/SDI ...................................................................................................-22 dBm
Fiber Compatibility ............................................................................................... Single Mode
Optical Connector Options - Camera Unit: Local Power ..............MX or OpticalCON
Remote Power: Short Range Power.......................................................... SMPTE 304M or
OpticalCON Long Range Power ...................................................................... SMPTE 304M
Optical Connector Options - Base Station:
Unpowered (Tac fiber)............................................................................ST or OpticalCON
Remote Power (Hybrid fiber): Standard Power......................................... SMPTE 304M,

..............................................................................................................OpticalCON, or STs & Molex