Highland J730-13光電轉(zhuǎn)換器、單通道光電轉(zhuǎn)換器、J730單通道緊湊型光纖-電信號(hào)轉(zhuǎn)換器

Highland J730-13光電轉(zhuǎn)換器單通道光電轉(zhuǎn)換器J730單通道緊湊型光纖-電信號(hào)轉(zhuǎn)換器

產(chǎn)品特性:

  • 緊湊堅(jiān)固的邏輯電平光電轉(zhuǎn)換器,可靈活布置電光轉(zhuǎn)換模塊位置
  • 適用于高電磁干擾(EMI)環(huán)境,支持長(zhǎng)距離邏輯電平及快速觸發(fā)信號(hào)傳輸
  • 典型鏈路抖動(dòng)低于12皮秒(RMS),確保高精度信號(hào)傳輸
  • 快速電信號(hào)上升時(shí)間,減少信號(hào)延遲
  • 提供**直流耦合(DC-coupled)**的數(shù)字與模擬電信號(hào)輸出,適應(yīng)多種應(yīng)用場(chǎng)景
  • 可選光纖接口配置:
    • 850納米波長(zhǎng),62.5/125微米多模光纖(ST/FC連接器)
    • 1310或1550納米波長(zhǎng),單模或多模光纖(ST/FC連接器)
  • 兼容Highland J720電光轉(zhuǎn)換器及其他同類信號(hào)源輸入
  • Highland P500數(shù)字延遲/脈沖發(fā)生器的理想配套設(shè)備
  • Highland系列光纖發(fā)射產(chǎn)品兼容,包括:
    • J720獨(dú)立式電光轉(zhuǎn)換器
    • J724緩沖型電光轉(zhuǎn)換器
    • V720電光轉(zhuǎn)換器(VME模塊)

產(chǎn)品描述:

通過銅導(dǎo)線長(zhǎng)距離傳輸高速邏輯信號(hào)一直存在挑戰(zhàn),同軸或雙絞線傳輸易導(dǎo)致信號(hào)衰減、色散、地環(huán)路干擾,并引入外部電噪聲,從而引發(fā)抖動(dòng)、脈寬畸變甚至邏輯錯(cuò)誤

J720/J730 組合方案可在高EMI環(huán)境下實(shí)現(xiàn)公里級(jí)邏輯電平或關(guān)鍵時(shí)序觸發(fā)信號(hào)傳輸,典型鏈路抖動(dòng)低于12皮秒(RMS)。J730 提供上升時(shí)間低于750皮秒的數(shù)字邏輯輸出,并配備180MHz帶寬的快速模擬輸出,便于實(shí)時(shí)監(jiān)測(cè)鏈路完整性。

J730 兼容?Highland J720/J724 電光轉(zhuǎn)換器、P500 數(shù)字延遲/脈沖發(fā)生器,以及公司的?VME 封裝電光轉(zhuǎn)換模塊和其他支持光I/O的?VME 模塊,適用于高精度信號(hào)傳輸與同步控制場(chǎng)景。

FUNCTION
Single-channel optical-to-electrical converter
INPUT
DC coupled fiberoptic input, ST or FC connector
850, 1310, or 1550 nm wavelength
1 mW nominal optical fiber power, 2 mW absolute max
Threshold adjustable 100 μW to 800 μW, factory set to 300 μW
PROPAGATION DELAY
Light in to electrical out < 10 ns
OUTPUTS
Digital: +5 volts typ, 2.25 V typ into 50 Ω load
Analog: +1 volt per mW optical input into 50 Ω load
Source impedance: 50 Ω
BANDWIDTH
DC to 180 MHz
RISETIME
Digital output: < 750 ps
Analog output: < 2.5 ns
JITTER
< 12 ps RMS, J720 + J730
OPERATING TEMPERATURE
0 to 60oC
CALIBRATION INTERVAL
One year
POWER
+12 volts at 60 mA, nominal plus load current
J12 12 volt power supply adapter furnished
CONNECTORS
ST or FC optical input receptacles
Gold plated SMB digital and analog output jacks
Front panel test jacks for threshold measurement
2.1 mm X 5.5 mm barrel power connector
INDICATOR
LED: Green power
PACKAGING
3.3” (L) x 2.1” (W) x 0.9” (H) extruded anodized aluminum enclosure
J732 mounting flange included

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