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Input 1 mixed video-audio signal 1Vpp/75? on a BNC type connector.
Outputs 1 composite video, 1Vpp/75? on a BNC type connector.1 audio stereo (L, R), 1Vpp/100? on RCA connectors.
Bandwidth (-3Db) 7 MHz.
Diff. Gain 0.4 %.
Diff. Phase 0.17 Deg.
Video S/N Ratio 72 dB.
Power Source 230 VAC, 50/60 Hz (115VAC, U.S.A.) 4.4 VA.
Dimensions 16.5cm x 12cm x 4.5cm (6.5” x 4.7” x 1.8”, W, D, H.).
Weight 0.78 kg. (1.7 lbs.) approx.
Accessories Power cord.
Options RK-50RN rack adapter holds two units in two vertical rack spaces.
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INPUT: 4 video, 1Vpp/75Ω on BNC connectors.
OUTPUT: 1 composite or single component video, 1Vpp/75Ω on a BNC connector.
BANDWIDTH (-3dB): 400MHz.
SWITCHING SYSTEM: Mechanical, break-before-make.
DIMENSIONS: 12cm x 7.5cm x 2.5cm (4.7” x 2.95” x 0.98”) W, D, H.
WEIGHT: 0.28kg (0.62lbs) approx.
ACCESSORIES: Mounting bracket.
OPTIONS: RK-3T 19" rack adapter.
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Input Twisted Pair Signal, balanced @ 150 ohms, RJ-11 Standard Telephone Connector
Output Composite Video, 1 Vpp @ 75 ohms, on a BNC connector
Unbalanced Audio, 1 Vpp @ 33K ohms, mic or line level, on an RCA connector
Video Bandwidth 58 MHz
Video Signal-to-Noise Ratio 72 dB
Differential Phase 0.03°
Differential Gain 0.41%
Video Controls Power On/Off
Internal Gain and HF
Mic or Line Level
Dimensions (WxDxH) 4.7 x 2.95 x 0.98“
12 x 7.5 x 2.5cm
Weight 0.62 lbs
0.28 kg
Power Source 12 VDC on an AC Power Adapter
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INPUT: 1 composite video 1Vpp/75Ω on a BNC connector. 1 s-Video: Luma: 1Vpp/75Ω, Chroma: 0.3 Vpp/75Ω on a 4-pin connector.
Outputs: 1 s-Video: Luma: 1Vpp/75Ω; Chroma: 0.3Vpp/75Ω on a 4-pin connector; 1 composite video 1 Vpp/75Ω on a BNC connector.
VIDEO BANDWIDTH (-3dB): 100 MHz. (YC to CV), 5.8 MHz. (CV to YC, PAL).
DIFF GAIN: 0.7% (YC to CV,NTSC).
DIFF. PHASE: 0.15 Deg. (YC to CV, NTSC).
K-FACTOR: 0.05% (YC to CV), 0.5% (CV to YC, NTSC).
LUMA S/N RATIO: 72 dB in both direction, (PAL).
CONTROL: Two electronic touch switches to select PAL or NTSC operation.
POWER SOURCE: 12V DC, 200mA.
DIMENSIONS: 16.5cm x 12cm x 4.5cm (6.5” x 4.7” x 1.8”) W, D, H.
WEIGHT: 0.64kg (1.4lbs) approx.
ACCESSORIES: 12V DC power supply.
OPTIONS: RK-1 19” rack adapter.
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INPUT: 1 Y/C, Y=1Vpp/75Ω, C=0.3Vpp/75Ω on a 4-pin connector.
OUTPUT: 3 Y/C, Y=1Vpp/75Ωs, C=0.3Vpp/75Ω, on 4-pin connectors.
BANDWIDTH (-3dB): 420MHz (Y).
MAX. OUTPUT LEVEL: 2.6Vpp/75Ω (Y).
DIFF. GAIN: 0.05%.
DIFF. PHASE: 0.03Deg.
K-FACTOR: |
COMPOSITE & AUDIO COMBINER ON SINGLE COAX The VA-11 is a high performance combiner of composite video and unbalanced stereo audio signals. It combines the composite video and stereo audio into a single signal which allows the use of a single coax cable, which can then separates it back into composite video and stereo audio when used with the VA-12 separator.
* Bandwidth - 7MHz (- 3dB).
* Inputs - 1 composite video and 1 unbalanced stereo audio.
* Outputs - 1 single signal of the combined audio and composite video.
* Desktop Size - Compact size. Two units can be rack mounted side-by-side in a 1U rack space with the optional RK-50RN.
INPUTS:1 composite video, 1Vpp/75? on a BNC type connector.1 stereo audio, 1Vpp/10k? on RCA connectors.OUTPUT:1 mixed signal 1Vpp/75? on a BNC connector.BANDWIDTH (-3dB):7 MHz.DIFF. GAIN:0.4 %.DIFF. PHASE:0.17 Deg.VIDEO S/N RATIO:72 dB.POWER SOURCE:230 VAC, 50/60 Hz (115VAC, U.S.A.) 4.1 VA.DIMENSIONS:16.5cm x 12cm x 4.5cm (6.5' x 4.7' x 1.8', W, D, H.).WEIGHT:0.78 kg. (1.7 lbs.) approx.ACCESSORIES:Power cord.OPTIONS:RK-50RN 19' rack adapter.
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