CD Jitter Meter Unit MJM-631U Keisoku

Mã sản phẩm: MJM-631U |
Thương hiệu: Keisoku

Giá bán: Liên hệ
This CD jitter meter unit is a built-in type and is designed for measuring the time jitter in the 3T component of the EFM modulated signal of CD players and relative devices.

Yêu Cầu Giá Tốt

Thông tin sản phẩm
SPECIFICATIONS

 Input Section
Input signal EFM signal
Clock frequency 4.3218MHz
Input level range 0.3Vp-p to 5.0Vp-p
Input impedance Approx. 1MΩ

 Measuring Section
Measuring range 2.5T (578ns) to 3.4T (787ns)
Pulse width compensating range 694ns ±0.5T (115ns)
Measuring jitter output value One sigma value
Measuring range 30ns and 60ns
Measuring edge (Polarity) + and - of input signal

 Input/Output terminal (REMOTE)
RECORDER output 30ns/V (30ns range) and 60ns/V (60ns range),
Max. 2V ±0.05V (open circuit)
Measuring range change TTL input
Measuring edge change TTL input
Data enable output TTL level

 Others
Required external power source +7.0V to +15.0V, 0.3A
-7.0V to -15.0V, 0.3A
Operating temperature range 0ºCto +40ºC

 CONNECTOR
Case outer dimensions 170 (W) ×30 (H )×170 (D )mm
Fitting dimensions
• Horizontal 4-position 120(W)×160(D)mm
• Vertical 2-position 160(L)mm
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