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VM-37, 3
Channel Video Clampers VM37
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The Kramer VM-37
& VM-127 are 3 and 12 channel video clampers for video, s-Video
(Y/C) and RGB sources. Many video capture cards, satellite decoders
and receivers, and other video and RGB sources ride on erroneous DC
offsets that need to be corrected for proper operation.
Typical
Applications:
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Production and
duplication facilities.
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Computer generated
graphics and video capture
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Professional
satellite receiving systems.
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FEATURES
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High Bandwidth -
475MHz (- 3dB).
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Restores to correct
DC Levels.
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Level (Gain) and EQ
(Peaking) Controls.
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Removes DC
Offsets
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Compact Size (VM-37)
- Part of the Kramer TOOLS™ family of compact, high quality
and cost effective solutions
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SPECIFICATIONS
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INPUTS: |
3 BNC connectors, 1Vpp / 75Ω;
1 RGB/component video (Y, B-Y, and R-Y), 0.7Vpp / 75Ω on BNC
connectors. |
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| OUTPUTS: |
3 BNC connectors, 1Vpp / 75Ω;1 RGB/component video
(Y, B-Y, and R-Y), 0.7Vpp / 75Ω on BNC
connectors. |
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MAX. OUTPUT LEVEL: |
2.3Vpp. |
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| BANDWIDTH (-3dB): |
430MHz. |
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DIFF. GAIN: |
0.35 %. |
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| DIFF. PHASE: |
0.09 deg. |
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K-FACTOR: |
<0.05 %. |
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| S/N RATIO: |
74.0 dB. |
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CROSSTALK (all
hostile): |
-61.8dB. |
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| CONTROLS (GAIN): |
-2.1dB to +6.0 dB. |
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COUPLING: |
AC input; DC (clamped)
output. |
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| POWER SOURCE: |
12V DC 80mA. |
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DIMENSIONS: |
12cm x 7.5cm x 2.5cm (4.7-inch x
2.95-inch x 0.98-inch, W, D, H). |
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| WEIGHT: |
0.3 kg (0.67 lbs.) approx. |
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ACCESSORIES: |
Power adapter. |
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