测试，实验室 » 示波器

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二手 weight

Yokogawa DL9140L
- 品牌: Yokogawa
Compact and light weight: 18 cm (7.1") depth, 6.5 kg (14.5 lbs.) 制造商
玛丽湖, 佛罗里达
Tektronix TDS744A-1M
- 品牌: Tektronix
- 型号: TDS744A
- 示波器带宽: 400 MHz
- 通道数: 4 сhannels
Weight: 27 lb; Size | Bandwidth: dc to 500 MHz | Interfaces: GPIB, VGA out, RS-232, Centronics | Sample rate: 2 GSa/s (1 channel) | Sweep speed: 10 s/div to 500 ps/div | Vertical sensitivity: 1 mV/div to 10 V/div
玛丽湖, 佛罗里达
Tektronix TDS744A-05-1M
- 品牌: Tektronix
- 型号: TDS744A
- 示波器带宽: 400 MHz
- 通道数: 4 сhannels
Weight: 27 lb; Size | Bandwidth: dc to 500 MHz | Interfaces: GPIB, VGA out, RS-232, Centronics | Sample rate: 2 GSa/s (1 channel) | Sweep speed: 10 s/div to 500 ps/div | Vertical sensitivity: 1 mV/div to 10 V/div
玛丽湖, 佛罗里达
Tektronix TDS744A-13-1F-2F
- 品牌: Tektronix
- 型号: TDS744A
- 示波器带宽: 400 MHz
- 通道数: 4 сhannels
Weight: 27 lb; Size | Bandwidth: dc to 500 MHz | Interfaces: GPIB, VGA out, RS-232, Centronics | Sample rate: 2 GSa/s (1 channel) | Sweep speed: 10 s/div to 500 ps/div | Vertical sensitivity: 1 mV/div to 10 V/div
玛丽湖, 佛罗里达
Tektronix TDS744A-13-1F-2F-1M
- 品牌: Tektronix
- 型号: TDS744A
- 示波器带宽: 400 MHz
- 通道数: 4 сhannels
Weight: 27 lb; Size | Bandwidth: dc to 500 MHz | Interfaces: GPIB, VGA out, RS-232, Centronics | Sample rate: 2 GSa/s (1 channel) | Sweep speed: 10 s/div to 500 ps/div | Vertical sensitivity: 1 mV/div to 10 V/div
玛丽湖, 佛罗里达
Tektronix TDS744A-05-13-1F-2F
- 品牌: Tektronix
- 型号: TDS744A
- 示波器带宽: 400 MHz
- 通道数: 4 сhannels
Weight: 27 lb; Size | Bandwidth: dc to 500 MHz | Interfaces: GPIB, VGA out, RS-232, Centronics | Sample rate: 2 GSa/s (1 channel) | Sweep speed: 10 s/div to 500 ps/div | Vertical sensitivity: 1 mV/div to 10 V/div
玛丽湖, 佛罗里达
Tektronix TDS744A-05-13-1F-1M-2F
- 品牌: Tektronix
- 型号: TDS744A
- 示波器带宽: 400 MHz
- 通道数: 4 сhannels
Weight: 27 lb; Size | Bandwidth: dc to 500 MHz | Interfaces: GPIB, VGA out, RS-232, Centronics | Sample rate: 2 GSa/s (1 channel) | Sweep speed: 10 s/div to 500 ps/div | Vertical sensitivity: 1 mV/div to 10 V/div
玛丽湖, 佛罗里达
Tektronix TDS744A-05
- 品牌: Tektronix
- 型号: TDS744A
- 示波器带宽: 400 MHz
- 通道数: 4 сhannels
Weight: 27 lb; Size | Bandwidth: dc to 500 MHz | Interfaces: GPIB, VGA out, RS-232, Centronics | Sample rate: 2 GSa/s (1 channel) | Sweep speed: 10 s/div to 500 ps/div | Vertical sensitivity: 1 mV/div to 10 V/div
玛丽湖, 佛罗里达
Tektronix TDS744A
- 品牌: Tektronix
- 型号: TDS744A
- 示波器带宽: 400 MHz
- 通道数: 4 сhannels
Weight: 27 lb; Size | Bandwidth: dc to 500 MHz | Interfaces: GPIB, VGA out, RS-232, Centronics | Sample rate: 2 GSa/s (1 channel) | Sweep speed: 10 s/div to 500 ps/div | Vertical sensitivity: 1 mV/div to 10 V/div...
玛丽湖, 佛罗里达
Tektronix TDS540C
- 品牌: Tektronix
- 型号: TDS540C
- 通道数: 4 сhannels
Weight: 31 lb; Size | Bandwidth: dc to 500 MHz | Interface: GPIB, VGA out | Sample rate: 2 GSa/s (1 channel) | Sweep speed: 10 s/div to 500 ps/div | Vertical sensitivity: 1 mV/div to 10 V/div | Hd - 170mb interna...
玛丽湖, 佛罗里达
Instek GDS122
- 品牌: GW Instek
- 型号: GDS-122
玛丽湖, 佛罗里达
Tektronix 2235
- 品牌: Tektronix
- 型号: 2235
玛丽湖, 佛罗里达
Tektronix 2235-01
- 品牌: Tektronix
- 型号: 2235
玛丽湖, 佛罗里达
Tektronix TDS540C-XL
- 品牌: Tektronix
- 型号: TDS540C
- 通道数: 4 сhannels
玛丽湖, 佛罗里达
Tektronix TDS540C-1M-13
- 品牌: Tektronix
- 型号: TDS540C
- 通道数: 4 сhannels
玛丽湖, 佛罗里达

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概述

示波器是用于观察电气和电子设备中变化的信号电压的基本电子测试仪器。它们捕获并显示波形，使工程师和技术人员能够分析性能并诊断电路、组件和系统中的问题。示波器有多种类型，包括模拟和数字，是故障排除、设计和测试电子设备的关键工具。

常见问题解答

购买二手示波器时应注意哪些特性？

检查带宽、采样率、通道数量和存储深度。还要考虑示波器的状况、屏幕质量以及任何附带的探头或配件。

如何安全运输示波器？

确保使用泡沫和防震材料妥善包装。使用坚固的盒子，并标记为易碎。考虑使用在处理精密电子产品方面有经验的运输服务。

示波器需要什么维护？

定期清洁屏幕和控制器，必要时检查和更换探头，并确保固件是最新的。有关详细的维护指南，请参阅制造商的手册。