| 经销商 | 联系方式 |
|---|---|
| 爱思创Extron电子 | 4000.398766、 021-3760 1568 |
| 安装故事 |
|---|
| MediaLink® System The Extron MediaLink System is a family of easy-to-use and inexpensive products that work together to connect and control AV equipment in any small classroom or boardroom. The MediaLink Controller (MLC) 206 is the cornerstone of the MediaLink System; use it by itself for controlling the most basic AV system... |
示意图
面板图
| Video | |
|---|---|
| Gain | Unity |
| Bandwidth | |
| MLS 306 | 280 MHz (-3dB), fully loaded |
| All other models | 350 MHz (-3dB), fully loaded |
| Frequency response | < ± 0.1dB @ 30 MHz |
| Differential phase error | 1.5º, 0 to 10 MHz |
| Differential gain error | 1.5%, 0 to 10 MHz |
| Crosstalk | -50dB @ 5 MHz |
| Video input | |
| Number/signal type | |
| MLS 306 | 3 RGBHV, RGBS, RGsB, or RsGsBs |
| 3: S-video, composite video | |
| MLS 506 Series | 3 RGBHV, RGBS, RGsB, or RsGsBs |
| 3: component video, S-video, or composite video | |
| Connectors | |
| MLS 306 | 3 female 15-pin HD (RGB computer video) |
| 3 female 4-pin mini-DIN (S-video) | |
| 3 female BNC (composite video) | |
| MLS 506 Series | Female BNCs |
| Minimum/maximum levels | Analog: 0.0V to 2.0V p-p with no offset |
| Impedance | 75 ohms |
| Horizontal frequency | 15 kHz to 150 kHz |
| Vertical frequency | 30 Hz to 150 Hz |
| Return loss | -45dB @ 5 MHz |
| Maximum DC offset | 1.5V |
| Video output | |
| Number/signal type | |
| MLS 306 | 2 RGBHV, RGBS, RGsB, or RsGsBs |
| 1 S-video | |
| 1 composite video | |
| MLS 506 Series | 1 RGBHV, RGBS, RGsB, or RsGsBs |
| 1 component video | |
| 1 S-video | |
| 1 composite video | |
| Connectors | |
| MLS 306 | 1 female 15-pin HD (RGB computer video output 1) |
| 5 female BNC (RGB output 2) | |
| 2 female BNC (S-video) | |
| 1 female BNC (composite video) | |
| MLS 506 Series | Female BNCs |
| Minimum/maximum levels | Analog: 0.0V to 2.0V p-p with no offset |
| Impedance | 75 ohms |
| Return loss | -45dB @ 5 MHz |
| DC offset | ± 5mV maximum |
| Switching type | Triple-Action for RGB |
| Sync | |
| Input/output type | RGBHV, RGBS, RGsB, RsGsBs |
| Standards | NTSC 3.58, NTSC 4.43, PAL, SECAM |
| Input level | 2V to 5V p-p |
| Output level | TTL: 5.0V p-p |
| Input impedance | >1 kohms |
| Output impedance | 75 ohms |
| Max input voltage | 5V p-p |
| Max propagation delay… | 30 ns |
| Polarity | Positive or negative: (follows input) |
| Audio | |
| Frequency response | |
| MLS 306, MLS 506 | 20 Hz to 20 kHz, +0dB/-3dB |
| MLS 506MA | 50 Hz to 15 kHz, +0dB/-1dB;: 20 Hz to 20 kHz, +0dB/-3dB |
| MLS 506SA | 20 Hz to 20 kHz, +0dB/-1dB at 30 W into 8 ohms |
| THD + Noise | |
| MLS 306, MLS 506 | <0.2% @ 50 Hz to 22 kHz at rated maximum output drive |
| MLS 506MA | <0.8% @ 50 Hz to 22 kHz at rated maximum output drive |
| MLS 506SA | <0.5% @ 1 kHz at 30 W into 8 ohms |
| S/N | >90dB at 22 Hz to 22 kHz |
| Crosstalk | <-65dB @ 20 Hz to 20 kHz, <-80dB @ 1kHz and below 60 Hz, fully loaded |
| Stereo channel separation | |
| MLS 506SA | >80dB @ 1 kHz |
| All other models | >90dB @ 1 kHz |
| CMRR | >90dB @ 20 Hz to 200 Hz, >60dB @ 20 Hz to 20 kHz |
| Audio input | |
| Number/signal type | |
| MLS 306, MLS 506 | 6 stereo, balanced/unbalanced |
| MLS 506MA/SA | 7 stereo, balanced/unbalanced |
| Connectors | |
| MLS 306 | Inputs 1 to 3: 3.5 mm captive screw connectors, 5-pole |
| Inputs 4 to 6: 3.5 mm captive screw connectors, 5-pole or female 3.5 mm mini stereo jacks (unbalanced) | |
| MLS 506 | 6: 3.5 mm captive screw connectors, 5-pole |
| MLS 506MA/SA | 7: 3.5 mm captive screw connectors, 5-pole |
| Impedance | >18 kohms unbalanced/balanced |
| Maximum level | +21dBu (balanced or unbalanced) at stated % THD + N |
| Input gain adjustment | MLS 306, MLS 506: -15dB to +9dB, adjustable per input |
| Input level adjustment | MLS 506MA, MLS 506SA: -78dB to +24dB (in 1 to 100 steps), adjustable |
| per input | |
| Audio — effects return (MLS 506MA & MLS 506SA) | |
| Number/signal type | 1 stereo, unbalanced |
| Connectors | 1: 3.5 mm captive screw connector, 3-pole |
| Impedance | >10 kohms unbalanced |
| Level | +4dBu, unbalanced |
| Audio — effects send (MLS 506MA & MLS 506SA) | |
| Number/signal type | 1 stereo, unbalanced |
| Connectors | 1: 3.5 mm captive screw connector, 3-pole |
| Impedance | 50 ohms, unbalanced |
| Level | +4dBu, unbalanced |
| Audio output — line level (all models) | |
| Number/signal type | 2 stereo/mono (selectable), balanced/unbalanced (1 fixed, 1 variable) |
| Connectors | 2: 3.5 mm captive screw connectors, 5 pole |
| Impedance | 50 ohms unbalanced,: 100 ohms balanced |
| Gain — fixed output | |
| MLS 306, MLS 506 | |
| Unbalanced | 0dB |
| Balanced | +6dB |
| MLS 506MA, MLS 506SA | |
| Unbalanced | 0dB |
| Balanced | +6dB |
| Gain — variable output only | Selectable output level |
| MLS 306, MLS 506 | |
| Unbalanced | 0dB (jumper selectable), or -6dB (jumper selectable, default) |
| Balanced | +6dB (jumper selectable), or 0dB (jumper selectable, default) |
| MLS 506MA, MLS 506SA | |
| Unbalanced | 0dB (jumper selectable), or -6dB (jumper selectable, default) |
| Balanced | +6dB (jumper selectable), or 0dB (jumper selectable, default) |
| Gain error | ±0.1dB channel to channel |
| Maximum level (Hi-Z) | >+21dBu, balanced at stated %THD+N |
| Maximum level (600 ohm) | >+15dBm, balanced at stated %THD+N |
| Audio output — power amp (MLS 506MA & MLS 506SA) | |
| Number/ signal type | |
| MLS 506MA | 1 mono |
| MLS 506SA | 1 stereo |
| Connectors | 4 position screw terminal |
| Sensitivity | -20dBu (100mV) for 30 watts output |
| Drive/power (full power out) | At less than 0.5% THD from 20 Hz to 20 kHz: |
| MLS 506MA (70V, mono) | 30 watts (RMS); 4 ohm, 8 ohm, or 70V output taps with common/ground, transformer coupled |
| MLS 506MA (100V, mono) | 30 watts (RMS); 4 ohm, 8 ohm, or 100V output taps with common/ground, transformer coupled |
| MLS 506SA (stereo) | 60 watts; 30 watts (RMS) per channel, 4 ohm or 8 ohm load |
| Protection | |
| MLS 506MA | Input limiting, thermal, short circuit |
| MLS 506SA | Input limiting (user specifies 4 ohm or 8 ohm load), thermal, short circuit |
| Indication | |
| MLS 506MA | Clip LED indicates the onset of 30 watt power limiting |
| MLS 506SA | Clip LED indicates the onset of 30 watt power limiting on left or right |
| Control/remote — switcher | |
| Serial control port | 1 RS-232, female 9-pin D connector (shared with contact closure port) |
| 1: 3.5 mm captive screw connector, 5 pole (for control via MLC 206; shared with | |
| IR control port) | |
| Baud rate and protocol | 9600, 8-bit, 1 stop bit, no parity |
| Serial control pin configurations | 2 = TX, 3 = RX, 5 = GND |
| Contact closure | 1 female 9-pin D connector (shared with serial control port) |
| Contact closure pin configuration | pin 1 = input 1, pin 4 = input 2, pin 5 = ground, pin 6 = input 3, |
| pin 7 = input 4, pin 8 = input 5, pin 9 = input 6 | |
| IR control port | 1: 3.5 mm captive screw connector, 5 pole (shared with the MLC/IR serial control port) for 38 kHz IR signals |
| Program control | Extron's control program for Windows® |
| Extron's Simple Instruction Set™ _ SIS™ | |
| General | |
| Power | 100VAC to 240VAC, 50/60 Hz, internal, autoswitchable |
| MLS 306, MLS 506 | 20 watts |
| MLS 506MA | 60 watts |
| MLS 506SA | 100 watts |
| Temperature/humidity | Storage -40° to +158°F (-40° to +70°C) / 10% to 90%, non-condensing |
| Operating +32° to +122°F (0° to +50°C) / 10% to 90%, non-condensing | |
| Rack mount | Yes, with included brackets |
| Enclosure type | Metal |
| Enclosure dimensions | |
| MLS 306 | 1.75" H x 17.5" W x 9.4" D: (1U high, full rack width) |
| 4.4 cm H x | 44.4 cm W x: 23.9 cm D |
| (Depth excludes connectors and knobs. | Width excludes rack ears.) |
| MLS 506 Series | 3.5" H x 17.5" W x 9.4" D: (2U high, full rack width) |
| 8.9 cm H x | 44.4 cm W x: 23.9 cm D |
| (Depth excludes connectors and knobs. | Width excludes rack ears.) |
| Product weight | |
| MLS 306 | 5.5 lbs (2.5 kg) |
| MLS 506 | 7.0 lbs (3.2 kg) |
| MLS 506MA | 10.2 lbs (4.6 kg) |
| MLS 506SA | 8.6 lbs (3.9 kg) |
| Shipping weight | |
| MLS 306 | 9 lbs (4.1 kg) |
| MLS 506 | 14 lbs (6.4 kg) |
| MLS 506MA | 17 lbs (7.7 kg) |
| MLS 506 SA | 16 lbs (7.3 kg) |
| Vibration | ISTA/NSTA 1A in carton (International Safe Transit Association) |
| Listings | UL, CUL |
| Compliances | CE, FCC Class A, VCCI, AS/NZS, ICES |
| MTBF | 30,000 hours |
| Warranty | 3 years parts and labor |
| (7.32-04302-D5) |
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