產品名稱：ng>電視測試信號發生器ng>
Product name: television test signal generator
型號：G81604
Model: G81604
產生的各種測試信號可評價，測試電視設備的彩色濃度，飽和度，灰度級，圖象處理通道的頻率響應，脈沖響應特性，非線性失真，白平衡，圖象中心，圖象重現率，幾何失真，會聚失真，色度解碼失真等．G81604產生的彩色測試卡（飛卡）是彩電生產必不可少的測試信號，可綜合評價彩色圖象的質量．AS5378D輸出的數字清晰度卡（獅子頭卡）圖象是我國彩電行業普遍采用的垂直，水平圖象清晰度的檢測標準，具有直觀方便的優點．　　　
Produce all kinds of test signal can be evaluation, testing the concentration of color television equipment saturation, grayscale, the image processing channel frequency response, impulse response features, nonlinear distortion, white balance, image center, reproduction rate, geometric distortion, distortion of convergence, chroma decoding distortion etc. G81604 produce color test card (CARDS) is an essential part of color TV production test signal, comprehensive assessment of the quality of color image. AS5378D output digital definition card (lion) image is vertical is generally used to color TV industry in our country, the level of image definition of testing standard, possesses the advantages of intuitive and convenient.
電視制式 支持PAL/NTSC/SECAM/PAL-M
TV system support PAL/NTSC/SECAM/PAL -m
多種輸出接口 YCrCb,Y/C,CVBS,SCART歐洲標準接口等
Multiple output interface YCrCb, Y/C, CVBS, SCART European standard interface, etc
測試卡1（僅AG81604 彩色測試卡（飛卡）
Test card (AG81604 only 1 color card (CARDS)
測試卡2（僅G81604 數字清晰度卡（獅子頭卡）
Test card (only 2 G81604 digital definition card (lion)
測試卡2 五圓復合測試卡（綜合瞭數字清晰度卡和飛卡內容）
Test card 2 five circle composite test card (a combination of digital definition and fly)
彩條信號 75/0/100/0標準彩條,EIA彩條（半場彩條）
Color bar signal / 100/0 75/0 standard color bar, EIA striped color bar (half)
單色場信號 紅場,綠場,藍場
Monochromatic field signal red square, green, blue
會聚,幾何失真測試 中心十字,格子,棋盤,點格等
Convergence, geometric distortion test center cross, grid, chessboard, lattice, etc
白平衡測試信號 窗口,白場,黑場
White balance test signal window, white, black field
灰度測試信號 灰階波（可選8,10,12,15級階梯）
Gray scale test signal gray-scale wave 8 steps,10,12,15 at (optional)
其他綜合測試信號 多波群,彩條和灰階疊加圓
Other comprehensive test signal wave group, striped and gray-scale superposition
復合視頻（CVBS） 正級性,共二路輸出,幅度1Vp-p（75 Ω）
Composite video (CVBS) is level sex, a total of 2 output, range 1 vp - p (75 Ω)
伴音輸出 400Hz,1KHz二路正弦波,輸出幅度200mV（600 Ω）
Audio output 400 hz, 1 KHZ 2 sine wave, the output amplitude of 200 mv Ω (600)
重量和外型尺寸
Weight and size
4KG 44044x242 標準19英寸機箱
4 kg 440 x44x242 standard 19 inch case

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