New CQ620CF 20Mhz Analog Oscilloscope w/frequency Counter

New CQ620CF 20Mhz Analog Oscilloscope w/frequency Counter
Item# CQ620CF
Regular price: $450.00
Sale price: $430.00, 2/$840.00, 4/$1,640.00
Availability: Usually ships the same business day.

Product Description

Hurry up..Offer Limited..!!


CQ620CF 20MHz DUAL CHANNEL ANALOG OSCILLOSCOPE WITH BUILTIN 6 DIGIT FREQUENCY COUNTER.....!!

Key Features..!!
Contents
20MHz dual channel..
ALT triggering function..
Encoder for sweep switch..
Fully sealed long life vertical sensitivity switch..
10 times sweep magnification..
TV synchronization, X-Y mode..
Build-in 6 digital frequency counter..
Economic choice for high quality..


Technical DAta : CQ620C/620CF & CQ640C/640CF..




Configration..!!
CRT
Type6-inch rectangular with internal graticule 8x10div(1div=1cm)
Accelerating voltage2kV(20MHz) 12kV(40MHz)
IlluminationFront panel control
Z-axis InputZin: ≈47kΩ ; Vin: ≥5Vp-p; Bw: DC~2MHz
VERTICAL SYSTEM
Sensitivity3%;5mV~5V/div
BandwidthDC (AC 10Hz)~ 20MHz(-3dB)DC (AC 10Hz)~40/50MHz(-3dB)
Rise Time≤17.5ns≤8.75/7ns
Max Input Voltage400V (DC + ACp-p)
Input CouplingAC, DC, GND
Input Impedance≈1MΩ/ 25PF
Vertical ModeCH1, CH2, DUAL ( ALT/CHOP) ADD, CH2 INV
HORIZONTAL SYSTEM
Sweep time0.2us~0.5s / div3%; MAGx10:100ns ~ 50ms /div 5%
Sweep time accuracy3%, 5% at x10MAG (20nS~50nS/DIV uncalibrated)
Sweep time accuracy10TIMES
Max sweep time20nS/DIV
Linear5%, 10% at x10MAG
TRIGGER
Trigger ModeAUTO,NORM,TV-V,TV-H
Trg-Level YES
Trg SourceCH1, CH2, ALT, LINE, EXT
Trg-CouplingAC
Trg-Slope+ or -
Trg-Sensitivity
CH1,CH2
ALT
EXT
20Hz~2MHz
0.5DIV
2.0DIV
200mV
2MHz~20MHz
1.5DIV
3.0DIV
800mV
External Trg-InputInput impedance:1Mٱ3%, 25pF5pF..
Max. input voltage: 400V (DC+ACpeak) at 1KHz
X-Y Operation
Sensitivity5mV~5V/div, 4%
X-axis BandwidthDC ~500KHz
Phase Error≤3DC ~ 50KHz

Output Signal
CH1 signal outputYES
Calibrator output1KHz square wave, 2Vp-p2%


POWER SOURCE: AC 110/220V10%, 50Hz/ 60Hz, ≈35W

ACCESSORIES: Instruction manual x 1, Power cord x 1,fuse x1, Probe x 2..

DIMENSIONS & WEIGHT: 310(W) x 150(H) x 455(D)mm, Approx. 8kg
Warranty: One Year
CLICK THE BUTTON TO DOWNLOAD MANUAL