ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
60MHz DUAL TRACE, DUAL TRIGGER.
VERT SENSITIVITY FROM 1mV/DIV TO 15V/DIV.
SWEEP RATE FROM 10nS/DIV TO 2S/DIV.
HOLD-OFF, X-Y OPERATION.
CE, TUV GS, UL, CUL, IEC1010.
|
CRT: |
|
| Type : | Rectangular with integral graticule. |
| Display Area : | 8 x 10 div ( 1 div = 1 cm ) |
| Accelerating Voltage : | 12 kV. |
| Phosphor : | P31. |
| VERTICAL AMPLIFIERS ( CH 1 and CH 2 ) | |
| Sensitivity : | 5 mV / div to 5 V / div ( X1 mode ). 1 mV / div to 5 V / div ( X5 mode ). 1-2-5 sequence, 10 step attenuator. Vernier control provides fully adjustable attenuation between steps. |
| Accuracy : | ± 3 % ( X1 mode ). ± 5 % ( X5 mode ). |
| Input Resistance: | 1 MΩ ± 2 %. |
| Input Capacitance: | 25 pF ± 10 pF. |
| Frequency Response: | 5 mV to 5 V / div ( CAL ):DC to 60 MHz (-3 dB).1 mV / div (CAL): DC to 20 MHz (-3 dB) |
| Rise Time: | Approximately 5.8 ns. |
| Operaing Modes: | |
| CH1: | CH 1, single trace. |
| CH2: | CH 2, single trace. |
| ALT: | dual trace, alternating. |
| CHOP: | dual trace, chopped. |
| ADD: | algebraic sum of CH 1 + CH 2. |
| Polarity Reversal ( Invert ): | CH 2 only. |
| Maximum Input Voltage: | 400 V dc + ac peak. |
| HORIZONTAL AMPLIFIER ( Input through channel 1 input ) | |
| X-Y mode: | switch selectable using X-Y switch. |
| CH 1: | X axis. |
| CH 2: | Y axis. |
| Sensitivity: | 1mv/div to 5v/div |
| Accuracy: | |
| Y-Axis: | ± 3%. |
| X-Axis: | ± 6%. |
| Input Impedance: | 1MΩ ± 2% 25PF |
| Frequency Response: | DC to 1 MHz typical ( -3 dB ). |
| X-Y Phase Difference: | Approximately 3° at 50 kHz. |
| Maximum Input Voltage: | 400V dc+ac pack |
| SWEEP SYSTEM | |
| Sweep Speed: | 0.1 μs/div to 2S/div in 1-2-5 sequence, 23 steps. Vernier control porvides fully adjustable sweep time between steps. |
| Accuracy: | ± 3 %. |
| Sweep Magnification: | 10X, ± 10% |
| Holdoff: | Continuously adjustable from NORM to 5 times normal. |
| TRIGGERING | |
| Trigger Modes: | AUTO ( free run ) or NORM. |
| Trigger Source: | CH 1, CH 2, ALT, EXT, LINE. |
| Maximum External Trigger Voltage: | 300 V dc + ac peak |
| Trigger Coupling: | |
| AC : | 30 Hz to 60 MHz |
| TV-H : | Used for triggering from horizontal sync pulses. |
| TV-V : | Used for triggering from vertical sync pulses. |
| Trigger Sensitivity: | |
| Internal: | 0.5 division ( 1 division with TV Coupling ). |
| External: | 500 mV. |
| OTHER SPECIFICATIONS | |
| Calibrating Voltage: | 1 kHz ( nominal ) Positive Square Wave, 2.0 V p-p ( ± 3% ) |
| Trace Rotage: | Electrical, front panel adjustable. |
| Power Requirements: | 115/230 VAC ± 10%, 50 / 60 Hz, approximately 40 W. |
| Dimensions: | 324 x 132 x 398 mm ( 12.8 x 5.2 x 15.6" ) |
| Weight: | Approximately 7.8 kg ( 17.2 1bs ) |
| Rated Range of Use: | 10° C-35° C, 10-80% R.H. |
