The Extron WPB 301 wallplate is specifically designed for a standard three gang-sized junction box. It features pass-through connectors for computer video and computer audio, S-video and composite video with shared stereo audio, and RF cable TV/antenna, providing an affordable integration solution for classrooms, conference rooms, and other facilities where convenient, wall-mounted AV connectivity is required. The Extron WPB301 also comes with an opening for a decorator-style wallplate insert, which allows matching various multimedia outlets to the wall plate. Surface mount and in-wall junction boxes are sold separately.
Includes Isolation Bushings: One each in red, green, blue, black, white, and yellow.
特性
Computer video: 15-pin female pass-through
Computer audio: 3.5mm stereo mini jack to solder tabs
S-video: 4-pin mini DIN female barrel
Composite video: RCA female barrel
Stereo audio: Two RCA female, red/white, to solder tabs; Shared audio for S-video and composite video
RF: F-type female barrel
Opening for decorator-style wallplate insert
Available in black
Mounting brackets and junction boxes sold separately
Signals passed through unprocessed
Three gang size
Metal
Mud ring included
注: Part numbers 60-784-21 and 60-784-11 have been retired.
The Extron WPB 301 wallplate is specifically designed for a standard three gang-sized junction box. It features pass-through connectors for computer video and computer audio, S-video and composite video with shared stereo audio, and RF cable TV/antenna, providing an affordable integration solution for classrooms, conference rooms, and other facilities where convenient, wall-mounted AV connectivity is required. The Extron WPB301 also comes with an opening for a decorator-style wallplate insert, which allows matching various multimedia outlets to the wall plate. Surface mount and in-wall junction boxes are sold separately.
Includes Isolation Bushings: One each in red, green, blue, black, white, and yellow.
示意图
| WPB 100, WPB 200, WPB 300 Series | |||
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| Audio — WPB 103B and WPB 107B only | |||
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| Gain | Unbalanced output: 0 dB; Balanced output: +6 dB |
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| Frequency response | 20 Hz to 20 kHz, ±0.5 dB | ||
| THD + Noise | <0.025% @ 1 kHz, <0.020% @ 20 kHz at nominal level | ||
| S/N | >100 dB at maximum output (unweighted) | ||
| Stereo channel separation | |||
| 3.5 mm mini audio jack | >56 dB @ 20 Hz to 10 kHz | ||
| RCA jacks | >75 dB @ 20 Hz to 10 kHz | ||
| Audio input — WPB 103B and WPB 107B only | |||
| Number/signal type | 1 stereo, unbalanced, line level | ||
| Connectors | (1) 3.5 mm mini audio jack (tip-ring-sleeve), female 1 pair of RCA (tip-ring) jacks, female |
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| Impedance | >10 kohms unbalanced, DC coupled | ||
| Nominal level | -10 dBV (316 mVrms) | ||
| Maximum level | +6 dBu, (balanced or unbalanced) at 1% THD+N | ||
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| Audio output — WPB 103B and WPB 107B only | |||
| Number/signal type | 1 stereo, balanced/unbalanced | ||
| Connectors | (1) 3.5 mm direct insertion captive screw connector, 5 pole | ||
| Impedance | 50 ohms unbalanced, 100 ohms balanced | ||
| Nominal level | -2 dBu (0.632Vrms) for balanced output | ||
| Maximum level (Hi-Z) | >+15 dBu, balanced or unbalanced at 1% THD+N | ||
| Maximum level (600 ohm) | >+13 dBm, balanced or unbalanced at 1% THD+N | ||
| General — all models | |||
| Temperature/humidity | Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing | ||
| Rack mount | No, but furniture/wall mountable | ||
| Enclosure type | Metal | ||
| Dimensions | |||
| WPB 100 Series | |||
| 1-gang models | 4.5" H x 2.8" W x 1.6" D* (11.4 cm H x 7.1 cm W x 4.1 cm D*) (1 gang) |
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| WPB 200 Series | |||
| 2-gang models | 4.5" H x 4.6" W x 1.6" D* (11.4 cm H x 11.7 cm W x 4.1 cm D*) (2 gang) |
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| WPB 300 Series | |||
| 3-gang models | 4.5" H x 6.4" W x 1.6" D* (11.4 cm H x 16.3 cm W x 4.1 cm D*) (3 gang) * (The faceplate itself is 0.1" D (0.3 cm D). The listed depth includes rear connectors and excludes front connectors. Allow at least 2.5" (6.4 cm) depth within the wall box or furniture to accommodate the connectors, and cables.) |
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| Product weight | |||
| WPB 100 Series | 0.2 lbs (0.1 kg) | ||
| WPB 200 Series | 0.3 lbs (0.1 kg) | ||
| WPB 300 Series | 0.5 lbs (0.3 kg) | ||
| Shipping weight | |||
| WPB 100 Series | 1 lbs (1 kg) | ||
| WPB 200 Series | 3 lbs (2 kg) | ||
| WPB 300 Series | 5 lbs (3 kg) | ||
| Vibration | ISTA 1A in carton (International Safe Transit Association) | ||
| Warranty | 3 years parts and labor | ||
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| (7.53-102407-D7) | |||
中国上海市松江区茸华路 686 号
(联系就说在DAV音视工程网上看到的)
Sales-China@Extron.com
021-3760 1566
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、分配放大器、音频放大器、扬声器、双绞线和光纤设备、视频图像解析度转换器、视音频信号处理器、视音频流媒体产品、教室声场系统及高分辨率电缆。爱思创Extron电子提供专业视音频工程、培训、设计、演示支持。
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