購買：https://goods.ruten.com.tw/item/show?21939048418289

The R&S ZNB8 from Rohde & Schwarz is a Vector Network Analyzer with Frequency 9 kHz to 8.5 GHz, Measurement Speed 4 ms, Dynamic Range typ. 122 dB to 140 dB, Output Power typ. 12 dBm to 15 dBm, Power Sweep Range 98 dB. Tags: VNA with Screen.

出售全新未使用過的Keithley 2400, 含所有標準配件與原廠校驗報告。歡迎聯繫尋價

Keithley’s Series 2400 Source Measure Unit (SMU) Instruments are designed specifically for test applications that demand tightly coupled sourcing and measurement. All SourceMeter models provide precision voltage and current sourcing as well as measurement capabilities. Each SourceMeter SMU instrument is both a highly stable DC power source and a true instrument-grade 6½-digit multimeter. The power source characteristics include low noise, precision, and readback. The multimeter capabilities include high repeatability and low noise. The result is a compact, single-channel, DC parametric tester. In operation, these instruments can act as a voltage source, a current source, a voltage meter, a current meter, and an ohmmeter. Manufacturers of components and modules for the communications, semiconductor, computer, automotive, and medical industries will find the SourceMeter SMU instruments invaluable for a wide range of characterization and production test applications.

Key Features

• Five instruments in one (IV Source, IVR Measure)
• Five models: 20–100 W DC, 1000 W pulsed, 1100 V to 1 µV
• Source and sink (4-quadrant) operation
• 0.012% basic measure accuracy with 6½-digit resolution
• 2-, 4-, and 6-wire remote V-source and measure sensing
• 1700 readings/second at 4½ digits via GPIB
• Pass/Fail comparator for fast sorting/binning
• Programmable DIO port for automation/handler/prober control (except 2401)
• Standard SCPI GPIB, RS-232 and Keithley Trigger Link interfaces
• Download free KickStart I-V Characterization Software for device characterization.

Key Features and Functions

• Select the best configuration for your test needs from a wide variety of test set options: 100 kHz to 1.5 GHz/ 3 GHz, 2-port, 50 or 75 ohm, transmission/reflection or S-parameter test set
• Address a broad range of applications with the LF-RF option (Option 3L5/3L4/3L3): 5 Hz to 3 GHz, 2-port, 50 ohm, S-parameter test set, gain-phase test port, built-in DC bias source
• Combine network analysis and impedance analysis to customize your application in a single instrument (Option 3L5/3L4/3L3 plus 005)

• 9 kHz to 8.5GHz
• 4-port, 50 ohm, S-parameter test set
• Improve accuracy, yield and margins with wide dynamic range 130 dB, fast measurement speed 8 ms and excellent temperature stability 0.005 dB/°C
• Obtain design confidence through complete characterization of high-speed serial interconnects with enhanced time domain analysis option
• Protect your investment with upgradability across all of the options

購買請至：https://goods.ruten.com.tw/item/show?21904656261721

• Frequency range from 9 kHz to 3 GHz
• Dynamic range of up to 130 dB
• Short sweep times of 11 ms for 401 points
• High temperature stability of typ. 0.01 dB/°C
• Wide power sweep range from –50 dBm to +13 dBm
• IF bandwidths from 1 Hz to 300 kHz
• Manual and automatic calibration
• Low trace noise of 0.004 dB RMS at 10 kHz IF bandwidth
• Large, high-resolution 12.1″ screen
• Touchscreen user interface

購買請至：https://goods.ruten.com.tw/item/show?21904656466100

購買請至：https://goods.ruten.com.tw/item/show?21435057266348

应用领域：
● 研发技术中心，创客中心的工程师首选产品
● 适用于个人消费电子，家电行业，工业产品PCB的焊接拆焊
● 广泛应用于大中型、品牌化企业生产作业
● 适用于高等院校的教育教学

产品特点 :
● 焊接、热风拆焊二合一，两路可同时或独立工作，经济实用。
● 双LED屏显示，独立显示焊接、拆焊工作状态，可视化人机互动操作。
● MCU精确控温功能，温度自动补偿，实现恒温工作。
● 按键调节风量、温度，三组快捷温度存取，快速切换不同温度风量组合设置。
● 采用自主专利螺旋式发热芯，升温快，使用寿命长。
● 智能冷却功能，关机延时送风，有效保护热风手柄。
● 风枪手柄内置休眠感应开关，提供休眠功能，节约能源。
● 大功率膜片式气泵，流量大，压力大，适用多种风咀使用。
● 智能冷却功能，关机延时送风，有效保护热风手柄。
● 出厂标配四个喷嘴(喷咀型号/规格:A1125/A1126/A1130/A1170A)，可自主选配更多型号喷嘴。