ERECA CAM RACER, Technical Presentation

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MT CAM AG_v1.doc
MT STAR AG Indice : 1 18/10/2016
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ERECA SAS 75 rue d'Orgemont, 95210 SAINT GRATIEN France Tel +33 1 39 89 76 23 www.ereca.fr
4 TECHNICAL SPECIFICATIONS
Optical
Dynamic range: 15 dB for control and 3G signals, 10dB for 12G channels.
Connector: LEMO 3K (EDW / FXW) or NEUTRIK OpticalCon DUO.
SDI Video SD to 12G
Connector: 3G certified BNC and 12G certified BNC.
Impedance: 75
Ω
.
Standard:
SDI, ASI, HD, 3G on basic model. SDI, HD, 3G, 6G, 12G with optional 12G channels board.
Amplitude: Input: cable equalization on all channels including 12G, Output: 800 mV pp / reclocked.
Return loss: Better than: - 15 dB for 0 to 1.5 Ghz, - 10 dB for 1,5G to 3G, -6dB for 3G to 12G.
Composite Video / GL
Number, connector: 2 from basestation to camera, 2 BNC.
Standard:
Composite video, Black Burst, Tri-level (Bi / Tri level auto sense).
Impedance:
75
Ω
.
Performance: BW > 5.8 MHz at +/- 0.2 dB, DgDp < 1%, < 1°, Group delay < 10 ns, SNR > 67 dB (CCIR567).
Analog Audio
Number, connector: 2 bidirectional channels, XLR 5pins on camera unit, XLR 3pins on basestation.
Impedance:
Input: 10 K
Ω
differential (non floating), Output: 20
Ω
differential (non floating).
Amplitude: + 18 dBm maximium.
Bandwidth: 50 Hz to 15 KHz at +/- 0.5dB, (20 Hz to 20 KHz at -3 dB).
Distortion:
0.05% at 1Khz / 0 dBm.
Signal to noise ratio: 90dB, "A" weighted.
Mic input
Input: Microphone input gain block on the camera unit.
Mic input, Gain: From -12 to 40 dB, Tunable by 1 dB steps, Totally bypassable.
Phantom power:
48 volts switchable, Source Impedance 6.8 K
Ω
.
Timecode
Number, connector
1 from basestation to camera unit , BNC.
Impedance, Connector: 75
Ω
, BNC.
4
LANC
Number, connector 1 bidirectionnal, Jack2.5mm.
Protocol
Standard LANC or RC-V100 remote protocol (5V open collector signaling).
Data
Number, connector: 2 bidirectional channel, RJ 45 for Channel 1, Hirose 12 for channel 2.
Protocols:
RS485, RS422, RS232.
Data rate: 0 to 500 Kbd/s.
Ethernet
Number, connector: 1 channel, RJ 45.
Protocols: 10 or 100 Mb/s, Full or Half-duplex (Auto sense), MDI or MDI-X (Auto sense).
Intercom / Tally
Number:
2 Tally, 2 Intercom.
Tally output:
Relay (dry contact) shared with serial RJ45 (red) and Hirose 12 (green). Red/Green LED
Tally input: Contact or Voltage input. Shared on intercom D-SUB 25 pins with standard CCU pinout.
Camera Intercom I/O
Any type of Headset Mic (Dynamic, Electret; Static ) and Earpice impedance (20 to 600 Ohms)
Base st. Intercom I/O
Line levels for Intercom and program input.
Talk command Pushbutton on cam unit, PTT input on RJ45 for pocket PTT switch. (Talk latch release on basestation).
Connector XLR 5 pins (intcom1), Hirose 12 pin (intcom2), Standard D SUB 25 pins on base (Tally, Intcom, Pgm).
Power section
Camera unit:
7 Watts for 2x3G basic Additional 3W for dual 12G channel option.
Camera power capacity
14.4V, 140W continuous, temporary unlimited with automatic battery backup.
Regulator option 8.4Volts 4Amps output for Canon devices on dedicated D-TAP.
Battery plates
V-Lock or Anton Bauer (under development).
Basestation unit:
10 VA for the basestation (Additionally up to 200VA for remote power source).
Mains source base:
From 90 to 260 VAC / 47 to 63 Hz.
Mechanical
Camera unit:
155 * 145 * 44mm excluding connectors & plates (Add 13mm for power converter), weight 1400 grams.
Basestation: 1 RU 19” rack, depth 250mm excluding connectors, weight 3000 grams.
Operating Temp range: From -20 to + 60°C. (Avoiding direct sun exposition).