產(chǎn)品型號：JH5688A

廠商性質(zhì)：經(jīng)銷商

所在地：深圳市

訪問量：1672

更新時間：2025-10-21

產(chǎn)品簡介：

Analog TV Signal Generator JH5688A

 JH5688A 全制式電視信號發(fā)生器應(yīng)用廣泛，是視頻標(biāo)準(zhǔn)和高精度測試信號的組合，符合CCIR、EBU、FCC、ITU 和 EIA 模擬電視標(biāo)準(zhǔn)。功能豐富，可提供穩(wěn)定純凈的高質(zhì)量信號等特點使其成為測試電視接收機(jī)，錄像機(jī)，監(jiān)視系統(tǒng)和視頻電路性能的理想選擇

Analog TV Signal Generator JH5688A

The JH5688A TV signal generator supports multiple formats such as PAL,
NTSC, pal-m, pal-n and SECAM, which are in line with CCIR, EBU, FCC, ITU
and EIA analog TV standards. It has high-precision settings and instructions for
video and RF amplitude, and a high stable RF output which is up to 100dBuV. It
covers the entire RF range from 40 to 900mhz. An audio signal can be used to tune
the 400Hz / 1KHz sine wave by the internal oscillator. It has mono, Stereo,
NICAM, multi-channel sound (MTS), the second audio program (SAP) BTSC test
signal and other functions, and also contains teletext, Closed Caption, V - CHIP test
signal, etc.
JH5688A modular design provides the optimum configuration scheme for
different needs of the users. Optional graphic, stereo sound and all kinds of interface
forms, etc. make it exactly meet the application needs with no waste of investment.
Features such as rich function, stable and pure quality signal make it an ideal choice
for testing TV receiver, VCR, monitoring system and video circuit performance 

Analog TV Signal Generator JH5688A

● 7 寸液晶顯示屏

● 觸摸式操作界面

● 便攜式工業(yè)機(jī)箱

● 采用殘留邊帶調(diào)幅調(diào)制方式

● 飛利浦卡、數(shù)字卡、彩條等多種圖像信號可選

● 射頻輸出覆蓋了 32 到 900MHz 的 VHF/UHF 范圍

● PAL、NTSC 和 SECAM 三種彩色制式，選擇相應(yīng)的伴音制式（系統(tǒng) B、D、G、I、K、L、M、N)

● 圖文電視、閉合字幕(Closed Caption)、 V-chip 等測試信號

● 音頻信號通過內(nèi)部振蕩器可以輸出 400Hz/1KHz 的正弦波信號。具備單聲道（mono）、立體聲（Stereo）、麗音

（NICAM）、多通道伴音（MTS）、第二音頻節(jié)目（SAP）、BTSC 測試信號等功能

JH5688A 全制式電視信號發(fā)生器應(yīng)用廣泛，是視頻標(biāo)準(zhǔn)和高精度測試信號的組合，符合CCIR、EBU、FCC、ITU 和 EIA 模擬電視標(biāo)準(zhǔn)。功能豐富，可提供穩(wěn)定純凈的高質(zhì)量信號等特點使其成為測試電視接收機(jī)，錄像機(jī)，監(jiān)視系統(tǒng)和視頻電路性能的理想選擇