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  • Imagine Communications CVM-306-3GB

Imagine Communications CVM-306-3GB

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Specifications
INPUTS
Input Type 2 active looping inputs
Input Connector Type BNC female
Input Impedance 75 ohms nominal
Signal Source Amplitude 800 mV nominal
Signal Source DC Offset ±0.5 V DC
SD-SDI Input
Input Return Loss ?-25 dB (5 to 270 MHz)
Cable EQ ?300 M, Belden 8281
HD-SDI Input
Input Return Loss ?-15 dB (5 MHz to 1.485 GHz)
Cable EQ ?100 M, Belden 8281
3 Gb/s-SDI Input
Input Return Loss ?-10 dB (1.485 to 2.97 GHz)
Cable EQ ?80 M, Belden 1694A
OUTPUTS
SDI Output
Output Connector Type BNC female
Output Impedance 75 ohms
Output Return Loss ?-15 dB (5 MHz to 1.485 GHz)
Output Return Loss ?-10 dB (1.485 to 2.97 GHz)
Output Signal Level 800 mV ±10%
Output DC Offset 0 V ±0.5 V
Analog Monitoring Output (Headphone)
Number/Connector 1 1/8 in. (3.5 mm) stereo headphone jack
Load Impedance 16 ohms nominal
Maximum Output Level 44 mW RMS
Total Harmonic Distortion + Noise (THD+N) -65 dB
Level Adjustment From maximum output level to 0 mV with front panel control
Source Any audio input pair may be selected to appear on the headphone output
Analog Monitoring Output (Speakers)
Load Impedance 8 ohms nominal
Maximum Acoustic Output Level 96 dB SPL at 2 ft, 997 Hz sine wave into left and right speaker
Level Adjustment From maximum output level to ambient with front panel control
Source Any audio input pair may be selected to appear on the headphone output EMB 3 Gb/s-SDI, EMB HD-SDI, EMB SD-SDI or AES
Analog Monitoring Output (Line Out)
Number/Connector 1x 6-pin connector
Load Impedance 1 K ohms minimum
Maximum Output Level 2 V pk-pk ±10% 0 dBFS, 997 Hz sine with digital audio input of 0 dBFS
Analog Output Frequency Response
With Digital Inputs ±1.0 dB 20 Hz to 18 kHz
Analog Output SNR
With Digital Inputs ?80 dB relative to 2 V pk-pk; measured at 997 Hz; noise measurement 22 Hz to 22 kHz; A-weighted
Analog Output THD + Noise
With Digital Inputs 0.1%; measured at +20 dBu output, 997 Hz sine into a hi-Z load; Filter: 22 Hz to 22 kHz; AES 1/2
Crosstalk (stereo separation) ?-80 dB @ 0 dBFS, 997 Hz, sine; adjacent channels only
External Reference Input
Input Connector Type BNC female
Input Type Passive looping
Input Impedance 75 ohms nominal
Blackburst Input Amplitude NTSC: sync and burst 286 mV nominal
PAL: sync and burst 300 mV nominal
Blackburst Input Amplitude Tolerance ±6 dB
Tri-Level Sync Amplitude 600 mV pk-pk
Tri-Level Sync Amplitude Tolerance ±3 dB
Return Loss ?-40 dB (100 kHz to 5 MHz)
Digital Audio Input
Audio Formats AES/EBU, embedded
AES Input Connector Type 1 BNC female
AES Input Impedance 75 ohms nominal
AES Input Return Loss >25 dB; 0.1 to 6 MHz
AES Input Level 0.2 to 2 V
Input Sample Rate AES, 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz (internal sample rate converted to 48 kHz)
DVI Output
Output Connector DVI-I connector supporting DVI-D
Output Resolution 1024x768 (XGA)
H-Sync Rate 48.363 Hz ±1%
V-Sync Rate 60.004 Hz ±1%
Communication Interfaces
Ethernet Port 1 Ethernet port, RJ45 connector, 10/100Base-T
USB 1 USB 2.0 host port, USB type A receptacle
LTC/GPIO 1 LTC/GPIO connector 15-pin female D-sub
LTC Nominal input amplitude = 2 V pk-pk
4 General Purpose Inputs Input impedance 10 K ohms returned to +3.3 VDC
1 General Purpose Output Relay closure
Waveform/Vector Display – SDI Inputs
Line Select Waveform Formats YCBCR; RGB; YRGB; YCBCR + Alpha; RGB + Alpha; SDI as composite
Sweep Rates 1H, 2H; 1 V, 2 V
Sweep Magnification x1, x5, x10
Waveform/Vector Gain Fixed: steps of 1x, 2.5x, 5x
Variable: 0.5x to 15x in 0.01 steps
Waveform Display – External Reference and LTC
Waveform Amplitude Accuracy ±5%
Waveform Frequency Response 25 Hz to 4.5 MHz within ±5% of amplitude at 50 kHz
Power Requirements
Power Connector 15 VDC nominal
11 VDC minimum
18 VDC maximum
Power Consumption 40 W nominal
Over-Voltage Protection ±50 VDC nominal
Captioning
CC608 EIA/CEA-608-E
CC708/DTVCC EIA/CEA-708-D
Teletext EN 300 706 Presentation Level 1 teletext and subtitles
HD Teletext OP-47 delivery of EN 300 706 teletext and subtitles
Mechanical
Dimensions (H X W X D) 5.22 x 18.94 x 6.47 in. (13.26 x 48.11 x 16.43 cm)
Weight 6.15 lbs (2.79 kg)
Environmental
Operating Temperature 32° to 122° F (0° to 50° C)
Storage Temperature -22° to 149° F (-30° to 65° C)
Humidity (non condensing) Operating: 20% to 80%
Non-operating: 5% to 90%
Transportation 24 in. (9.5 cm) impact-drop survivable in original factory packaging
Altitude 6562 ft (2000 m)
Pollution Degree 2

 

        
Compact Multiformat Signal Analyzer

 

The Videotek® CVM-306-3GB multiformat signal analyzer delivers integrated video and audio signal monitoring in an affordable, compact package. With a robust feature set and space-saving design, the CVM-306-3GB allows even the most modest installation to benefit from high-end monitoring and a professional look.

CVM-306-3GB possesses two triple-rate (3G/HD/SD) inputs, and selectable waveform, vector, gamut, timing and full-screen picture display. You can meter all 16 channels of embedded audio or the one AES input, with integrated speakers that can monitor any two selected channels. You can also customize the integrated LCD display with independent sizing and positioning of waveform, vector and picture, or select from the following quad displays:

• Waveform or timing
• Vector or gamut
• Audio, alarm pane or alarm status
• Picture
 
The 3RU CVM-306-3GB chassis is less than seven inches deep and integrates easily with today’s consoles. An 11-17 VDC power input comes standard, and low power consumption allows the use of convection cooling for silent operation

• Dual looping 3G/HD/SD inputs standard
• Existing SD and HD/SD units can be upgraded to 3G/HD/SD
• Metering of all 16 channels of embedded audio
• Speaker output of two selected channels with dedicated volume control
• One AES audio input
• Thumbnail picture with adjustable size and position
• 608, 708 closed-caption detect, alarm, display
• Teletext detect, alarm, display
• OP-47 HD subtitle display
• DVI-D external display output
• Waveform display of external reference or LTC input
• LCD display with independent sizing and positioning of waveform, vector and picture
• Selectable quad display with waveform or timing, vector or gamut, audio or alarms, and picture
• Standard four-pin XLR DC power input (AC adapter supplied)
• Convection-cooled, silent operation (no fan)
• Front-panel headphone jack
• Front-panel USB port for save/recall of presets, screen captures and SDI captures
• 99 presets
• SNMP alarming and monitoring

Options
CMN-S23GB-F
Upgrade CMN-41-S, CMN-91-S, or CVM-306-S to support HD and 3G-SDI, field upgrade

CMN-S2H-F
Upgrade CMN-41-S, CMN-91-S, or CVM-306-S to support HD-SDI, field upgrade

CMN-H23GB-F
Upgrade CMN-41, CMN-91, or CVM-306 to support 3G-SDI, field upgrade