色頻增易 抗干擾 防雷擊 主動式雙絞線傳輸卡(插卡式)距離可達1.5KM,2組串聯可達2KM
商品型號: TRA111VH
單路有源抗干擾型卡式視頻雙絞線傳輸器
商品規格:
- 19” 標準機箱用插入卡
- 內建單路主動式遠距離雙絞線接收器
- 與被動式TTP111VE/V/VT系列搭配傳輸距離最遠可達1公里
- 與主動式TTA111VT/AVT系列搭配距離最遠可達1.5公里
- 內建可調式亮度補償功能
- 內建可調式色彩補償功能
- 內建HF/MF/LF獨立微調補償功能
- 內建濾波器有效濾除雜訊干擾
- 內建突波吸收保護
商品特點:
- 專為長遠距離傳輸DVR高畫質顯示需求設計,搭配TRN012機箱可擴充至15卡。
Product ID: TRA111VH
19” Rack Card One Channel Active Receiver
Specifications:
- Video input: 1 x 0.12-2 Vpp
- Inputimpedance: 45 - 175 Ohms
- Video output: 1 Vpp, 75 Ohms
- Freq. response: 50 Hz - 5 MHz(-3 dB)
- Disturbance reduction:> 70 dB, 50Hz
- Gain adjustmen: +6 dB…+60 dB at 5 MHz
- Noise: -50 dB at+40 dB gain adj.
- Input protection: surge arrester
- Power supply: DC12V, 150mA (max)
- Dimensions W x H x D mm:125x125x27.5
Features:
- Built in a highly balanced mode of video transmission for extra interference immunity.
- HF, MF, LF compensation for color gain and adjustable brightness & contract for cleaner, sharper looking picture.
- Built in Surge Protection.
- Perfect to maintain good quality picture for long-range transmission with DVR.
- Use with TRN012, to insert up to 15 pieces TRA111VH for 15 channel active video receive.
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