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模拟示波器[产品打印页面]

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产品名称: 模拟示波器
产品型号: V-1560
产品展商: 其他品牌
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简单介绍

模拟示波器 v-1560 100mhz/2mv/5ns/2通道/crt读出 体积:27×13×45cm 重量:4kg 厂家:日本日立 the hitachi portable read-out oscilloscope provides measure-ment reliability and ease of operation by employing


模拟示波器  的详细介绍
模拟示波器 v-1560
100mhz/2mv/5ns/2通道/crt读出

体积:27×13×45cm

重量:4kg

厂家:日本日立

the hitachi portable read-out oscilloscope provides measure-ment reliability and ease of operation by employing amicroprocessor.
the major features are:

(1) measurement information display

the measurement information including the sweep speed, thedelay time, the ijncal display, and the voltage sensitivity ofthe vertical axis (v-1065 ,v-1065c and v-665 only) is alpha-numerically displayed on the crt.

since troublesome setting operation procedures are eliminat-ed, an operator can concentrate on the displayed data formeasurement.

(2) measurement value display (v-1065, v-1065c, v-665 only)

the distance between the two cursors displayed can read out the following;

△v : voltage between the reference cursor and the deltacursor
△t : time between the reference cursor and the deltacursor
1/△t: reciprocal of the time

the displayed data eliminates troublesome and time consumingcalculation procedures. moreover, miscalculation of thescales is completely avoided.

(3) automatic time base range setting

at a press of the auto button, an optimum time base range is automatically set.(a signal period from 1.6 to 4 cyclesapprox. is displayed.)the time base range is automatically changed to a correspond-ing change in input signal period.

(4) trigger lock

since complicated pulse train waveforms are hard to trigger on, performing the trigger lock function enables sweep independent triggering. the ˜sweep time plus holdoff time˜is fixed and a stable trigger is obtained at any time range.

(5) bandwidth

v-1065,v-1065c,: dc-100 mhz from 5 v/div to s mv/div
v-1060 dc-20 mhz at 2 mv/div
v-665, v-660 : dc-60 mhz from 5 v/div to s mv/div

(6) high sensitivity

dc-10 mhz at 2 mv/divhigh sensitivity of 2 mv/div is provided.

(7) internal graticule

internal graticule lines eliminate parallax-viewing errorbetween the trace and the graticule lines.

(8) delayed sweep

with delayed sweep, a portion of the signal can be magnifined for more accurate measurement and the windows of delayed sweep(b) is indicated on the main sweep(a) with cursors.

(9)auto trigger level

auto measuring of trigger level is employed, so that trigger level range is mathed to the trigger signal for maximum trigger sensitivity and stability.

(10)tv triggering

exclusive tv sync separator circuit technology provides stable tv signal measurements on fields, frames and lines.



specifications

(a) frequency counter

1.1 specifications

measuring signal : measure the signal se-lected as atrigger signal by the trig sourceor x switch.
measuring range : 20 hz to 100 mhz
accuracy of reference signal : 100 ppm (15 to 35°c)



measuring range display format resolution accuracy
20hz≤f<100hz 99.99hz 0.01hz ref.signal ±1 lsd
100hz≤f<1khz 999.9hz 1.0hz max
1khz≤f<10khz 9.999hz 0.002hz max
10khz≤f<100khz 99.99hz 0.04hz max
100khz≤f<1mhz 999.9hz 0.1hz
1mhz≤f<10mhz 9.999hz 0.002hz max
10mhz≤f<100mhz 99.99hz 0.01hz
100mhz≤f (999.9hz) not specified
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