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The Evertz 500DA-HD Reclocking Distribution Amplifier provides reliable distribution of your HD and sd SDI video signal at rates of 1.5Gb/s and 143Mb/s to 540Mb/s. The DA features an auto-equalized input with eight serial outputs.
500DA-HD 是设计为分配SMPTE ST 292-1 (1.5Gb/s)、DVB-ASI、SMPTE ST 259、或SMPTE ST 310 信号的产品.
500DA-HD 是安装在3RU 500FR Exponent 主机里，最多可装16 个模块。
特点|
- Normal mode for SMPTE ST 259 (143 Þ 540Mb/s) or SMPTE ST 292-1 (1.5Gb/s) signals - autodetects correct bitrate
- Jumper Selectable mode for DVB-ASI
- Jumper selectable non-reclock mode for SMPTE ST 310 (19.4Mb/s) signals or any other SDI signal within the 143Mb/s to 1.5Gb/s range
- Fully hot-swappable from front of frame with no BNC disconnect required
- Independent isolated output drivers to ensure no cross channel loading effects (i.e. no need to terminate unused outputs)
- Tally output on Frame Status bus upon loss of input signal for quality monitoring
- VistaLINK® capable for remote monitoring via SNMP (using VistaLINK® PRO) when installed in 500FR frame with 500FC VistaLINK® Frame Controller
指标|
串行视频输入 | |
|---|---|
| 标准 | SMPTE ST 292-1 (1.5Gb/s), SMPTE ST 259 (143 to 360Mb/s), SMPTE ST 344 (540Mb/s), DVB-ASI |
| 接头 | BNC per IEC 61169-8 Annex A |
| 均衡 | 自动到 110m @ 1.5Gb/s（Belden 1694A 或相当的） 自动到 350m @ 270Mb/s（Belden 1694A 或相当的） |
| 反射损失 | > 15dB 高至 1.0Gb/s > 10dB 高至 1.5Gb/s |
串行视频输出 | |
|---|---|
| 输出数量 | 8 (optionally reclocked) |
| 接头 | BNC per IEC 61169-8 Annex A |
| 信号电平 | 800mV 标称 |
| 直流偏置 | 0V ±0.5V |
| 上升/下降时间 | 200ps 标称 |
| 过冲 | < 10% 振幅 |
| 反射损失 | > 10dB 高至 1.5Gb/s |
| 抖动 | < 0.2UI |
电气 | |
|---|---|
| 电压 | +12V DC |
| 功率 | 5 瓦 |
| EMI/RFI | 符合 FCC Part 15 Class A, EU EMC 指标 |
物理参数 | |
|---|---|
| 插槽数 | 1 |
订购信息|
| 500DA-HD | 二合一高清/标清SDI 时钟恢复分配放大器 (1 x 8) |
|---|---|
| 500DA-HD-N | HD/SD-SDI Non-Reclocking Distribution Amplifier |
Enclosures | |
|---|---|
| 500FR | 3RU Exponent Compact High Density Distribution Frame |
| S501FR | 500 Series Standalone Enclosure |
附件 | |
|---|---|
| 500FC | VistaLINK® Frame Controller |
| CP-2116E-H | Remote Control Panel |
| CP-2232E | Remote Control Panel |