Telecast CH3-MPS-95VD-2ST-304, Руководство пользователя

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Telecast Fiber Systems – CopperHead FS790 ProHD Transceiver System User Guide – 110124V4JH
Page 78
Appendix 4. Specifications
Video, Digital (bi-directional)
Interface ......................................... SMPTE 259M, 292M
Data Rate ......................................270 Mb/s or 1.5 Gbits/s
Input Level .....................................800 mV (peak to peak)
Input/output Impedance....................................... 75 Ohms
Output Impedance ............................................... 75 Ohms
Bit-Error Rate (@ -22 dBm)..................................... 10-12
Jitter (pathological data). .......................................< 0.2 UI
Rise/Fall Times .................................................... < 270 ps
Video, Analog (bi-directional)
Interface .............................................RS170, NTSC, PAL
Frequency Response
30 Hz-4.2 MHz.................................................... ±0.15 dB
8MHz ........................................................................ -3 dB
Video Signal to Noise Ratio .................................. ≥ 72 dB
Differential Gain ....................................................... < 2%
Differential Phase........................................................ < 1°
Audio
Number of Channels................................................. 1-to-2
Type ....................................................Balanced, line level
Impedance ............................................................ >15K Ω
Maximum Input Level............................................ 24 dBu
Quantization ...........................24 bits, 128x (oversampled)
Sample Rate .........................................................48kS/sec
Frequency Response................. ±0.1 dB, 20 Hz to 20 KHz
Intercom
Number or channels .........................................................1
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 (Green & Red)
Inputs:
On:............................................TTL Low or Short to GND
Off:....................................................... TTL High or Open
Electro-Optical
Operating Wavelengths .....................................1300 nm/
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
Distance Limit *
see note below
Tactical Fiber
(Local Power at Camera)
:
Standard laser ...................... 15db optical loss (≈ 5 km*)
Optional DFB laser ............ 19db optical loss (≈ 30 km*)
SMPTE 311M Hybrid Fiber:
Standard Internal Power Supply w/PowerWafer
.............................. ≈ 240m (787 ft): 95W @ 12VDC*
Long Range: HDX w/PowerPlus
................. ≈2km (6562 ft.): 100W Cont./150W Peak*
Mechanical/Environmental
Dimensions (WxLxD)
Camera Unit..................................... 2.5" x 6.5" x 2.2"
Base Station .................................... 17.5" x 9" x 1.75"
Power Wafer ..................................... 5" x 6.12" x 2.2"
PowerPlus LP (100W) ........................... 5" x 6" x 2.5"
PowerPlus HP (150W) ........................... 5" x 6" x 3.7"
HDX.................................................. 13" x 3.5" x 8.5"
Weight
Camera Unit.......................................................1.5 lb.
Base Station .......................................................5.0 lb.
PowerWafer .......................................................1.5 lb.
PowerPlus ............................ LP: 2.3 lb.......HP: 2.5 lb.
HDX.................................................................10.5 lb.
Power Consumption
Camera unit................................. 8 watts@10-18VDC
Base Station (Tac Fiber): .......... 10 watts@10-18VDC
Power Connector.................................... 4-Pin XLR
Base Station (Hybrid Fiber):
Power Req........110-120/220-240 VAC, 50 to 60Hz
Power Consumption ....... 250 watts max @120VAC
Temperature Range ..................................... -25° to +55°C
Humidity Range ................. 0 to 95% RH, Noncondensing
* The maximum cable length varies due to optical loss that can
depend on cable quality, dirt/dust/contamination on
connectors, and the number of cable connectors. When using
hybrid cable for camera power, the size of the hybrid cable,
as well as the power draw of the camera, lens, viewfinder,
and other accessories are also factors.