| 经销商 | 联系方式 |
|---|---|
| 爱思创Extron电子 | 4000.398766、 021-3760 1568 |
Extron MAV Plus 系列视音频矩阵切换器设计用于满足几乎所有视频或音频切换系统的需求。MAV Plus 系列矩阵切换器的尺寸从 8x8 到 64x64 不等，适用于带或不带音频信号的 HDTV、分量视频、S-视频（Y/C）以及复合视频信号。MAV Plus 系列还包括完整的单声道和立体声音频矩阵切换器产品线，可以切换平衡和非平衡音频信号。
Extron MAV Plus 系列视音频矩阵切换器设计用于满足几乎所有视频或音频切换系统的需求。MAV Plus 系列矩阵切换器的尺寸从 8x8 到 64x64 不等，适用于带或不带音频信号的 HDTV、分量视频、S-视频（Y/C）以及复合视频信号。MAV Plus 系列还包括完整的单声道和立体声音频矩阵切换器产品线，可以切换平衡和非平衡音频信号。
特性
150 MHz（-3 dB）视频带宽，满载
兼容 NTSC 3.58、NTSC 4.43、PAL 和 SECAM 视频
查看输入/输出模式
全局预设
输入/输出分组
室程
音频输入增益及衰减
音频输出音量调节和静音
IP Link® 以太网监视和控制
RS-232 和 RS-422 控制端口
13U 高、全机架宽
示意图
面板图
| MAV Plus 64 Series | |||
| Video — video BMEs | |||
|---|---|---|---|
| Routing | 64 x 64, 64 x 48, 64 x 32, 48 x 64, 48 x 48, 48 x 32, 32 x 48, or 32 x 64 matrix | ||
| Gain | Unity | ||
| Bandwidth | 150 MHz (-3 dB), fully loaded | ||
| 0 - 10 MHz | No more than +0.1 dB to -0.1 dB | ||
| 0 - 130 MHz | No more than +0.1 dB to -0.1 dB | ||
| Crosstalk | -80 dB @ 1 MHz, -62 dB @ 10 MHz, -52 dB @ 30 MHz | ||
| Switching speed | 200 ns (max.) | ||
| Video input — video BMEs | |||
| Number/signal type | 32, 48, or 64 composite video | ||
| Connectors | 32, 48, or 64 female BNC | ||
| Nominal level | 1 Vp-p for composite video | ||
| Minimum/maximum levels | Analog: 0.5 V to 2.0 Vp-p with no offset | ||
| Impedance | 75 ohms | ||
| Horizontal frequency | 15 kHz to 150 kHz | ||
| Vertical frequency | 30 Hz to 150 Hz | ||
| Return loss | <-30 dB @ 5 MHz | ||
| DC offset (max. allowable) | 1.5 V | ||
| Video output — video BMEs | |||
| Number/signal type | 32, 48, or 64 composite video | ||
| Connectors | 32, 48, or 64 female BNC | ||
| Nominal level | 1 Vp-p for composite video | ||
| Minimum/maximum levels | 0 V to 2.0 Vp-p (follows input) | ||
| Impedance | 75 ohms | ||
| Return loss | <-30 dB @ 5 MHz | ||
| DC offset | ±5 mV with input at 0 offset | ||
| Switching type | Vertical interval | ||
| Sync — video BMEs | |||
| Genlock connectors | 1 female BNC | ||
| Standards | NTSC 3.58, NTSC 4.43, PAL, SECAM | ||
| Audio — audio BMEs | |||
| Routing | (32, 48, or 64) x (32, 48, or 64) stereo or mono matrix | ||
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| Gain | Unbalanced output: -6 dB; balanced output 0 dB | ||
| Frequency response | 20 Hz to 20 kHz, ±0.05 dB | ||
| THD + Noise | 0.03% @ 1 kHz at nominal level | ||
| S/N | >90 dB, balanced, at maximum output (21 dBu), unweighted | ||
| Crosstalk | <-80 dB @ 1 kHz, fully loaded | ||
| Stereo channel separation | >80 dB @ 1 kHz | ||
| CMRR | >75 dB @ 20 Hz to 20 kHz | ||
| Audio input — audio BMEs | |||
| Number/signal type | 32, 48, or 64 stereo balanced/unbalanced or 32, 48, or 64 mono balanced/unbalanced |
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| Connectors | |||
| Stereo models | (32, 48, or 64) 3.5 mm captive screw connectors, 5 pole | ||
| Mono models | (32, 48, or 64) 3.5 mm captive screw connectors, 3 pole | ||
| Impedance | >10k ohm, balanced/unbalanced, DC coupled | ||
| Nominal level | -10 dBV (316 mVrms) | ||
| Maximum level | +19.5 dBu, (balanced or unbalanced) at 1% THD+N | ||
| Input gain adjustment | -18 dB to +24 dB, adjustable per input by RS-232/422, Ethernet, or front panel | ||
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| Audio output — audio BMEs | |||
| Number/signal type | 32, 48, or 64 stereo balanced/unbalanced or 32, 48, or 64 mono balanced/unbalanced |
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| Connectors | |||
| Stereo models | (32, 48, or 64) 3.5 mm captive screw connectors, 5 pole | ||
| Mono models | (32, 48, or 64) 3.5 mm captive screw connectors, 3 pole | ||
| Impedance | 50 ohms unbalanced, 100 ohms balanced | ||
| Gain error | ±0.1 dB channel to channel | ||
| Maximum level (Hi-Z) | >+21 dBu, balanced or unbalanced at 0.1% THD+N | ||
| Maximum level (600 ohm) | >+15 dBm, balanced or unbalanced at 0.1% THD+N | ||
| Output volume range | 0 to 64 (-98 dB to 0 dB) in 0.5 dB increments from steps 1 to 64, 35 dB increment from step 0 to 1 | ||
| Control/remote — switcher | |||
| Serial control port | 1 RS-232 or RS-422 female 9-pin D connector (rear panel) 1 RS-232 2.5 mm phone jack (front panel) |
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| Baud rate and protocol | 9600 (default), 19200, 38400, 115200 baud (adjustable); 8 data bits, 1 stop bit, no parity | ||
| Serial control pin configurations | RS-232: 2 = Tx, 3 = Rx, 5 = GND RS-422: 2 = Tx- , 3 = Rx-, 5 = GND, 7 = Rx+, 8 = Tx+ |
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| Ethernet control port | 1 femaleRJ-45 connector | ||
| Ethernet data rate | 10/100Base-T, half/full duplex with autodetect | ||
| Ethernet protocol | ARP,ICMP (ping), TCP/IP, DHCP, HTTP, Telnet | ||
| Program control | Extron control/configuration program for Windows ® Extron Simple Instruction Set (SIS ™ ) Microsoft® Internet Explorer, Telnet |
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| General | |||
| Power | 100 VAC to 240 VAC, 50-60 Hz, internal, primary and redundant | ||
| Video models | 110 watts at 115 VAC, 60 Hz | ||
| All audio models | 195 watts at 115 VAC, 60 Hz | ||
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| 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 |
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| Cooling | |||
| Video models | Convection, vents on right and left sides | ||
| Audio models | Fan, right to left (viewed from the front panel) | ||
| Mounting | Rack mountablewith included parts | ||
| Enclosure type | Metal | ||
| Enclosure dimensions | |||
| Video BMEs | 10.5" H x 17.0" W x 14.1" D (6U high, full rack wide) (26.7 cm H x 43.2 cm W x 35.8 cm D) |
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| Audio BMEs | 12.25" H x 17.0" W x 14.1" D (7U high, full rack wide) (31.1 cm H x 43.2 cm W x 35.8 cm D) |
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| Product weight per BME | |||
| 32 x 48 through 64 x 64 Series video BMEs | 18.0 lbs (8.2 kg) | ||
| 32 x 48 through 64 x 64 Series stereo audio BMEs | 19.0 lbs (8.6 kg) | ||
| 32 x 48 through 64 x 64 Series mono audio BMEs | 18.5 lbs (8.4 kg) | ||
| Shipping weight per BME | |||
| 32 x 48 through 64 x 64 Series video BMEs | 29 lbs (13 kg) | ||
| 32 x 48 through 64 x 64 Series stereo audio BMEs | 31 lbs (14 kg) | ||
| 32 x 48 through 64 x 64 Series mono audio BMEs | 30 lbs (14 kg) | ||
| DIM weight, international, per BME | 44 lbs (20 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 | ||
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| (8.0-111912-D8) | |||
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