Grass Valley 3430AP CopperHead - Manual (Page 68)

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Impedance ....................................................................................................................................... >15 k

Maximum input level .................................................................................................................... 24 dBu
Quantization............................................................................................ 24 bits, 128x (oversampled)
Sample rate .................................................................................................................................. 48 kS/sec
Frequency response ....................................................................................±0.1 dB, 20 Hz to 20 KHz
Intercom
Number of channels ..................................................................................................................................2
Interface types (base)......................................................................... RTS, Clear-Com, or Four-wire
Frequency response ................................................................................................200 - 18 KHz ±3dB
Max distortion
0.5%
Noise................................................................................................................................................<-60 dBu
Max gain (RTS or Clear-Com)
 24 dB
Min gain (RTS or Clear-Com)
 -45 dB
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, normally open
Max switching voltage ................................................................................... 125 VDC, 150 VAC
Max current ................................................................................................................................1 amp
Data
RS-422 or RS-485.....................................................................................................................0 to 1 Mb/s
RS-232 .....................................................................................................................................0 to 100 Kb/s
Jitter (sample-synchronous) ...........................................................................................................80 ns
Electro-Optical
Operating wavelengths......................................................................................... 1300 nm/1550 nm
Tx laser output power .................................................................................................... -6 dBm/0 dBm
Rx sensitivity, HD/SDI ...................................................................................................................22 dBm
Fiber compatibility ............................................................................................................. Single-mode
Optical connector options - Camera unit .................................................................. SMPTE 304M
Optical connector options - base station.............................................................................................
Distance limit
SMPTE 311M hybrid fiber...............................................2 Km (6562 ft): 100W cont,/150W peak