Bộ chia 1-20 và khuếch đại Composite Video

Bộ chia 1-20 và khuếch đại Composite Video - Stereo Audio Kramer VM-20ARII

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Bộ chia âm thanh và hình ảnh

The VM-20ARII is a multi-format, high-performance distribution amplifier that can also be configured for composite video and unbalanced stereo audio signals. It can be configured as a 1:10 distribution amplifier for s-Video (Y/C) signals or a 1:5 distribution amplifier for RGBS signals, both with unbalanced stereo audio.

High Bandwidth - 430MHz (−3dB).
Multi-Mode Operation - Configure as a 1:20 (composite), 1:10 (s−Video), or 1:5 (RGBS) DA.
Grouped Audio Level Control.
Grouped Level (Gain) and EQ (Peaking) Controls.
Looping Input.
Selectable Input Signal Termination.
Video AC/DC Coupling Selection.
Size - Standard 19" (2U).

Applications:

Production and duplication facilities, retail store systems, medical and educational video and CCTV applications.

Extended bandwidth allows use with high-resolution computer-video signals.

Bảo Hành:

12 Tháng

Tình Trạng

: Đang Có Hàng

Nhà Sản Xuất

: Distribution Amplifiers

INPUTS:	4 video with loop, 1Vpp/75Ω on BNC connectors with termination switches; 4 unbalanced stereo or balanced mono audio, +4dBu/50kΩ on RCA connectors.
OUTPUTS:	20 video (1:20, 2x1:10, 4x1:5, 1:10, 2x1:5), 1Vpp/75Ω on BNC connectors; 20 unbalanced stereo or balanced mono audio (1:20, 2x1:10, 4x1:5, 1:10, 2x1:5), +4dBu/50Ω 27Vpp max. on RCA connectors.
VIDEO BANDWIDTH (-3DB):	430MHz.
AUDIO BANDWIDTH (-3DB):	110kHz.
DIFF. GAIN:	0.06%.
DIFF. PHASE:	0.08Deg.
VIDEO S/N RATIO:	76dB.
AUDIO S/N RATIO:	80dB.
VIDEO CONTROL:	−1.2 to +1.7dB level, 0 to +2.4dB EQ.
AUDIO CONTROL:	+0.3 to +6.2dB.
VIDEO COUPLING:	DC/AC user selectable.
AUDIO COUPLING:	AC (input), DC (output).
AUDIO THD+NOISE:	0.02%.
2ND HARMONIC:	0.002%.
POWER CONSUMPTION:	230V AC 50/60Hz (115V USA) 18.5VA.
DIMENSIONS:	19" x 7" x 2U W, D, H, rack mountable.
WEIGHT:	3.6kg (7.9lbs) approx.
INCLUDED ACCESSORIES:	Power cord.