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爱思创电子（上海）有限公司_爱思创Extron中国
S-视频和立体声音频矩阵切换器-MAV SVA Series图片
S-视频和立体声音频矩阵切换器-MAV SVA Series
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爱思创Extron电子
爱思创Extron电子
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爱思创电子（上海）有限公司（爱思创Extron中国）全球总部位于美国加州，是世界领先的专业视音频系统集成产品的生产商。爱思创Extron产品主要包括视音频控制系统、计算机视频接口、切换器、矩阵切换器、...
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爱思创Extron电子 4000.398766、 021-3760 1568
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　　Extron MAV 系列矩阵切换器结构紧凑，为传输带立体声音频的复合视频和 S-视频信号的视频系统应用提供了通用的切换解决方案。MAV 系列提供了 17 种型号，输入/输出尺寸从 4x4 到 8x8 不等。它们特别适用于公司会议室、博物馆、高校教室、体育酒吧和饭店、视频会议、远程学习设施、视频制作室以及许多住宅娱乐设施安装等应用。

随附附件
MBD 149 1U, Full Rack Width, Rack Mount and Through-Desk Kit for Four-Piece Enclosure 70-077-03
可选附件
RCAF-BNCM RCA Female to BNC Male Adapter
CSR 6 Captive Screw to RCA Female Audio Adapter
IR 501 用于小型矩阵切换器的手持式红外遥控器
SVHSM-2BNCF S-Video Male to 2 BNC Female Adapter

　　Extron MAV 系列矩阵切换器结构紧凑，为传输带立体声音频的复合视频和 S-视频信号的视频系统应用提供了通用的切换解决方案。MAV 系列提供了 17 种型号，输入/输出尺寸从 4x4 到 8x8 不等。它们特别适用于公司会议室、博物馆、高校教室、体育酒吧和饭店、视频会议、远程学习设施、视频制作室以及许多住宅娱乐设施安装等应用。

　　特性

　　150 MHz（3 dB）视频带宽，满载

　　兼容 NTSC 3.58、NTSC 4.42、PAL 和 SECAM 视频

　　QS-FPC™ – 快速切换前面板控制器

　　查看输入/输出模式

　　全局预设

　　音频输入增益及衰减

　　音频分离

　　RS-232 控制端口

　　可选的 IR 501 手持式红外遥控器

　　输入：4 针微型 DIN 插座上的视频；螺丝锁定器上的音频

　　输出：4 针微型 DIN 插座上的视频；螺丝锁定器上的音频

　　示意图

Product Diagram

　　面板图

Panel Drawing

MAV 44-88 Series
Video — composite video and S-video models
Routing
MAV 44 Series 4 x 4 matrix
MAV 48 Series 4 x 8 matrix
MAV 84 Series 8 x 4 matrix
MAV 88 Series 8 x 8 matrix
Gain Unity
Bandwidth 150 MHz (-3 dB), fully loaded
Differential phase error <0.1° at 3.58 MHz and 4.43 MHz
Differential gain error <0.1% at 3.58 MHz and 4.43 MHz
Crosstalk <-50 dB @ 5 MHz
Switching speed 20 ms (max.)
Video input — composite video and S-video models
Number/signal type
MAV 44 AV, MAV 44 AV RCA, MAV 48 AV, MAV 48 AV RCA 4 composite video
MAV 44 SVA, MAV 44 SVA RCA, MAV 48 SVA, MAV 48 SVA RCA 4 S-video
MAV 84 AV, MAV 84 AV RCA, MAV 88 AV, MAV 88 AV RCA, MAV 88 V 8 composite video
MAV 84 SVA, MAV 84 SVA RCA, MAV 88 SVA, MAV 88 SVA RCA 8 S-video
Connectors
MAV 44/48 composite video models 4 female BNC
MAV 44/48 S-video models 4 female 4-pin mini DIN
MAV 44/48 composite video models 8 female BNC
MAV 84/88 S-video models 8 female 4-pin mini DIN
Nominal level 1 Vp-p for Y of S-video, and for composite video
0.3 Vp-p for C of S-video
Minimum/maximum levels Analog: 0.4 V to 2.0 Vp-p with no offset at unity gain
Impedance 75 ohms
Return loss
Composite video <-38 dB @ 0 to 10 MHz
S-video <-25 dB @ 0 to 10 MHz
DC offset (max. allowable) 5 V
External sync (genlock) 0.2 V to 0.4 Vp-p
Input coupling AC coupling only
Video output — composite video and S-video models
Number/signal type
MAV 44 AV, MAV 44 AV RCA, MAV 84 AV, MAV 84 AV RCA 4 composite video
MAV 44 SVA, MAV 44 SVA RCA, MAV 84 SVA, MAV 84 SVA RCA 4 S-video
MAV 88 AV, MAV 88 AV RCA, MAV 88 V, MAV 48 AV, MAV 48 AV RCA 8 composite video
MAV 88 SVA, MAV 88 SVA RCA, MAV 48 SVA, MAV 48 SVA RCA 8 S-video
Connectors
MAV 44/84 composite video models 4 female BNC
MAV 44/84 S-video models 4 female 4-pin mini DIN
MAV 48/88 composite video models 8 female BNC
MAV 48/88 S-video models 8 female 4-pin mini DIN
Nominal level 1 Vp-p for Y of S-video, and for composite video
0.3 Vp-p for C of S-video
Minimum/maximum levels 0.4 V to 2.0 Vp-p (follows input)
Impedance 75 ohms
Return loss
Composite video <-40 dB @ 5 MHz
S-video <-25 dB @ 5 MHz
DC offset 15 mV typical (per output enabled with 75 ohm termination) with input at 0 offset
Switching type Vertical interval
Sync — composite video and S-video models
Genlock connectors 2 female BNC
Standards NTSC 3.58, NTSC 4.43, PAL, SECAM
Audio — audio models
Routing
MAV 44 Series 4 x 4 stereo matrix
MAV 48 Series 4 x 8 stereo matrix
MAV 84 Series 8 x 4 stereo matrix
MAV 88 Series 8 x 8 stereo matrix
Gain Adjustable; the default is unity. Unity gain occurs for all RCA connector models. In all other models with captive screw connectors, unity gain occurs when the switcher is configured for balanced output.
Frequency response 20 Hz to 20 kHz, ±0.5 dB
THD + Noise 1% @ 1 kHz, 0.3% @ 20 kHz at nominal level
S/N 90 dB at maximum output (unweighted)
Crosstalk <-65 dB @ 20 kHz, <-80 dB @ 1 kHz or below 60 Hz, fully loaded
Stereo channel separation >80 dB @ 20 Hz to 20 kHz
CMRR >75 dB @ 20 Hz to 20 kHz
Audio input — audio models
Number/signal type
MAV 44 AV, MAV 44 SVA, MAV 48 AV, MAV 48 SVA 4 stereo, balanced/unbalanced
MAV 44 AV RCA, MAV 44 SVA RCA, MAV 48 AV RCA, MAV 48 SVA RCA 4 stereo, unbalanced
MAV 84 AV, MAV 84 SVA, MAV 88 AV, MAV 88 SVA 8 stereo, balanced/unbalanced
MAV 84 AV RCA, MAV 84 SVA RCA, MAV 88 AV RCA, MAV 88 SVA RCA 8 stereo, unbalanced
Connectors
MAV 44 AV, MAV 44 SVA, MAV 48 AV, MAV 48 SVA (4) 3.5 mm captive screw connectors, 5 pole
MAV 44 AV RCA, MAV 44 SVA RCA, MAV 48 AV RCA, MAV 48 SVA RCA 4 pairs of female RCA connectors
MAV 84 AV, MAV 84 SVA, MAV 88 AV, MAV 88 SVA (8) 3.5 mm captive screw connectors, 5 pole
MAV 84 AV RCA, MAV 84 SVA RCA, MAV 88 AV RCA, MAV 88 SVA RCA 8 pairs of female RCA connectors
Impedance >18k ohms unbalanced, 24k ohms balanced, DC coupled
Nominal level Configurable: +4 dBu (1.23 V, professional level) or -10dBV (316mV, consumer level)
Maximum level >+20 dBu (captive screw models) at 1% THD+N
>+14 dBu (RCA models) at 1% THD+N
Input gain adjustment –18 dB to +10 dB, adjustable per input; default = 0 dB.
NOTE Input gain is referenced to the internal bus signal level. It can be verified by measuring the unbalanced output level when the output level is set to "Consumer".
NOTE 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
Audio output — audio models
Number/signal type
MAV 44 AV, MAV 44 SVA, MAV 48 AV, MAV 48 SVA 4 stereo, balanced/unbalanced
MAV 44 AV RCA, MAV 44 SVA RCA, MAV 48 AV RCA, MAV 48 SVA RCA 4 stereo, unbalanced
MAV 88 AV, MAV 88 SVA, MAV 48 AV, MAV 48 SVA 8 stereo, balanced/unbalanced
MAV 88 AV RCA, MAV 88 SVA RCA, MAV 48 AV RCA, MAV 48 SVA RCA 8 stereo, unbalanced
Connectors
MAV 44 AV, MAV 44 SVA, MAV 84 AV, MAV 84 SVA (2) 3.5 mm captive screw connectors, 10 pole
MAV 44 AV RCA, MAV 44 SVA RCA, MAV 48 AV RCA, MAV 48 SVA RCA 4 pairs of RCA female
MAV 88 AV, MAV 88 SVA, MAV 48 AV, MAV 48 SVA (4) 3.5 mm captive screw connectors, 10 pole
MAV 88 AV RCA, MAV 88 SVA RCA, MAV 48 AV RCA, MAV 48 SVA RCA 8 pairs of female RCA
Impedance 50 ohms unbalanced, 100 ohms balanced
Gain error <±0.1 dB channel to channel
Nominal level Configurable: +4 dBu (1.23 V, professional level) or -10dBV (316mV, consumer level)
Maximum level (Hi-Z) >+20 dBu, balanced; >+18 dBu, unbalanced at 1% THD+N at default settings
Maximum level (600 ohm) >+19 dBm, balanced; >+13 dBm, unbalanced at 1%THD+N at default settings
Control/remote — switcher
Serial control port RS-232, female 9-pin D connector
Baud rate and protocol 9600 baud, 8 data bits, 1 stop bit, no parity
Serial control pin configuration 2 = TX, 3 = RX, 5 = GND, 9 = hardwired IR
IR controller module IR 501 remote control (optional)
Program control Extron control/configuration program for Windows ®
Extron Simple Instruction Set (SIS ™ )
General
Power 100 VAC to 240 VAC, 50-60 Hz, 15 watts, internal
Temperature/humidity Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing
Mounting
Rack mount Yes, with included brackets
Furniture mount Yes, with an optional under-desk mounting kit
Cooling Convection, no vents
Enclosure type Metal
Enclosure dimensions 1.75" H x 17.4" W x 8.5" D (1U high, full rack wide)
(4.4 cm H x 44.2 cm W x 21.6 cm D)
(Depth excludes connectors. Width excludes rack ears.)
Product weight 7.0 lbs (3.2 kg)
Shipping weight 10 lbs (5 kg)
Vibration ISTA 1A in carton (International Safe Transit Association)
Regulatory compliance
Safety CE, c-UL, UL
EMI/EMC CE, C-tick, FCC Class A, ICES, VCCI
Product warranty 3 years parts and labor
Everlast power supply warranty 7 years parts and labor
NOTE All nominal levels are at ±10%.
NOTE Specifications are subject to change without notice.
(7.6-100109-D11)
可选附件
RCAF-BNCM RCA Female to BNC Male Adapter
CSR 6 Captive Screw to RCA Female Audio Adapter
IR 501 用于小型矩阵切换器的手持式红外遥控器
SVHSM-2BNCF S-Video Male to 2 BNC Female Adapter
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