Trang chủ Đo Lường - Kiểm Tra Đo lường và hiệu chuẩn tần số, vô tuyến điện tử Thiết bị hãng PicoTech

A digital oscilloscope for the analog world PicoScope 4262 PicoTech

Mã sản phẩm: PicoScope 4262 |
Thương hiệu: PicoTech

Giá bán: Liên hệ

Dual channel oscilloscope / spectrum analyzer
16-bit resolution
Low distortion (96 dB SFDR)
Low noise (8.5 µV RMS)
5 MHz bandwidth
16 MS buffer memory
Low-distortion signal generator
Arbitrary waveform generator

Yêu cầu giá tốt: 0984843683, Email: hien@ttech.vn

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Thông tin sản phẩm

Oscilloscope — vertical
Input channels	2
Bandwidth ±20 mV range ±10 mV range	5 MHz 4 MHz 3 MHz
Hardware bandwidth limiter	200 kHz, switchable
Rise time (calculated) ±20 mV range ±10 mV range	70 ns 88 ns 117 ns
Input type	Single-ended, BNC connector
Vertical resolution	16 bits
Enhanced vertical resolution	20 bits
Input sensitivity	2 mV/div to 4 V/div (10 vertical divisions)
Input ranges (full scale)	±10 mV to ±20 V in 11 ranges
Input coupling	Software-selectable AC/DC
Input characteristics	1 MΩ ±2% \|\| 15 pF ±2 pF
DC accuracy (% of full scale) ±50 mV range ±20 mV range ±10 mV range	±0.25% ±0.5% ±1% ±2%
Overvoltage protection	±50 V (DC + AC peak)

Oscilloscope — horizontal
Maximum sampling rate (real-time)	10 MS/s
Maximum sampling rate (continuous streaming mode) Using PicoScope Using the SDK	10 MS/s 10 MS/s one channel (PC-dependent) 6.7 MS/s two channels (PC-dependent)
Timebase ranges	1 µs/div to 5000 s/div
Buffer memory	16 MS shared between active channels
Streaming buffer memory (PicoScope)	100 MS (shared)
Streaming buffer memory (SDK)	Up to available PC memory
Maximum buffer segments (PicoScope)	10,000
Maximum buffer segments (SDK)	32,768
Maximum waveforms per second	9,100 (typical)
Timebase accuracy	±50 ppm
Sample jitter	< 10 ps RMS

Dynamic performance (typical)
Crosstalk	> 50,000:1
Harmonic distortion	–95 dB typical @ 10 kHz, –1 dBfs input
SFDR	96 dB typical @ 10 kHz, –1 dBfs input
Noise	8.5 µV RMS (on most sensitive range)
Bandwidth flatness	[+0.25 dB, –3 dB] from DC to full bandwidth
Pulse response	< 1% overshoot on all ranges