美国力科 6 GHz ProBus2 差分探头 D620-A-PB2
D620-A-PB2 6 GHz ProBus2 差分探头
6 GHz ProBus2 差分探头，带 Dx20-SI 焊接尖端（1 个）、Dx20-QC 快速连接（1 个）和 Dx20-SP 方形引脚（1 个）
产品特点
可选择 4 GHz 或 6 GHz 带宽型号
高达 5 Vpk-pk 的动态范围和低噪声
±3 V 偏移范围
低负载和高阻抗，信号干扰最小
适用于 DDR2、DDR3、LPDDR2
豪华软手提箱
创新的 QuickLink 架构
各种各样的连接前端
焊接引线
可选的可调位置（Browser）前端
快速连接线
方形引脚引线
高温焊接引线
WaveLink 4-6 GHz 探头
Teledyne LeCroy的WaveLink 4-6 GHz差分探头是一种具有高输入动态范围和偏移量的通用探测解决方案。
完整的探头系统
这个性价比很高的综合套装，包括差分探头、焊入式探头、快速连接探头、方形引脚探头、附件以及一个豪华软质携带箱，用于存放所有物品。
高动态范围和偏移
Dx10和Dx20的带宽、高输入动态范围和大偏移范围的结合使其非常适合DDR应用。
豪华软质手提箱
D4x0/D6x0 探头系列包括一个豪华的软手提箱，可将整个探头系统的所有组件存放在一个方便的位置。
各种类型的探头
支持焊接插头、定位器（浏览器）探头、快速连接、方形引脚、QuickLink焊接插头和高温焊接插头，提供了在进行连接时的灵活性选择。
可调节点测探头
具有两个高度灵活的NiTiNOL合金探头的可调节探头模块Dx00A-AT，可以轻松对非常密集的电路进行探测。
D610-A-PB2, D610-A-PL | D620-A-PB2, D620-A-PL | D410-A-PB2 | D420-A-PB2 | D600A-AT-PB2, D600A-AT-PL | D400A-AT-PB2 | ||
Bandwidth* (Probe only, guaranteed) (System bandwidth, typical) | Dx10-SI, Dx10-QL-SI and Dx10-PT Tips 6 GHz Dx10-HiTemp 5 GHz Dx10-QC Tip 4 GHz Dx10-SP Tip 3 GHz | Dx20-SI, Dx20-QL-SI and Dx20-PT Tips 6 GHz Dx20-HiTemp 5 GHz Dx20-QC Tip 4 GHz Dx20-SP Tip 3 GHz | Dx10-SI, Dx10-QL-SI, Dx10-HiTemp, Dx10-QC and Dx10-PT Tips 4 GHz Dx10-SP Tip 3 GHz | Dx20-SI, Dx20-QL-SI, Dx20-HiTemp, Dx20-QC and Dx20-PT Tips 4 GHz Dx20-SP Tip 3 GHz | 6 GHz | 4 GHz | |
Rise Time* (10–90%) | Dx10-SI, Dx10-QL-SI and Dx10-PT Tips 75 ps (typical) Dx10-HiTemp 90 ps (typical) Dx10-QC Tip 122.5 ps (typical) Dx10-SP Tip 150 ps (typical) | Dx20-SI, Dx20-QL-SI and Dx20-PT Tips 75 ps (typical) Dx20-HiTemp 90 ps (typical) Dx20-QC Tip 122.5 ps (typical) Dx20-SP Tip 150 ps (typical) | Dx10-SI, Dx10-QL-SI, Dx10-HiTemp, and Dx10-PT Tips 112 ps (typical) Dx10-QC Tip 122.5 ps (typical) Dx10-SP Tip 150 ps (typical) | Dx20-SI, Dx20-QL-SI, Dx20-HiTemp, and Dx20-PT Tips 112 ps (typical) Dx20-QC Tip 122.5 ps (typical) Dx20-SP Tip 150 ps (typical) | <75 ps (typical) | <112 ps (typical) | |
Rise Time* (20–80%) | Dx10-SI, Dx10-QL-SI and Dx10-PT Tips 56 ps (typical) Dx10-HiTemp 67.5 ps (typical) Dx10-QC Tip 92 ps (typical) Dx10-SP Tip 113 ps (typical) | Dx20-SI, Dx20-QL-SI and Dx20-PT Tips 56 ps (typical) Dx20-HiTemp 67.5 ps (typical) Dx20-QC Tip 92 ps (typical) Dx20-SP Tip 113 ps (typical) | Dx10-SI, Dx10-QL-SI, Dx10-HiTemp, and Dx10-PT Tips 84 ps (typical) Dx10-QC Tip 92 ps (typical) Dx10-SP Tip 113 ps (typical) | Dx20-SI, Dx20-QL-SI, Dx20-HiTemp, and Dx20-PT Tips 84 ps (typical) Dx20-QC Tip 92 ps (typical) Dx20-SP Tip 113 ps (typical) | 56 ps (typical) | 84 ps (typical) | |
Noise (System) | <36 nV/√Hz (2.8 mVrms) (typical) Referred to input, 6 GHz bandwidth | <61 nV/√Hz (4.8 mVrms) (typical) Referred to input, 6 GHz bandwidth | <36 nV/√Hz (2.3 mVrms) (typical) Referred to input, 4 GHz bandwidth | <67 nV/√Hz (4.3 mVrms) (typical) Referred to input, 4 GHz bandwidth | <74 nV/√Hz (5.8 mVrms) (typical) Referred to input, 6 GHz bandwidth | <74 nV/√Hz (4.7 mVrms) (typical) Referred to input, 4 GHz bandwidth | |
Input | |||||||
Input Dynamic Range (Nominal) | 2.5Vpk-pk, ±1.25V | 5Vpk-pk, ±2.5V | 2.5Vpk-pk, ±1.25V | 5Vpk-pk, ±2.5V | 4.8Vpk-pk, ±2.4V | ||
Input Common Mode Voltage Range (Nominal) | ±4 V | ±2.4 Vmax | |||||
Input Offset Voltage Range | ±3 V Differential (nominal) | n/a | |||||
Non-destructive Input Range (Nominal) | ±20 V | ±18 V | |||||
Attenuation | 1.7X / 1.0X (nominal) | 3.2X / 1.9X (nominal) | 1.7X / 1.0X (nominal) | 3.2X / 1.9X (nominal) | 2.5X | ||
DC Input Resistance (Nominal) | 200 kΩ Differential 50 kΩ Common Mode | 4 kΩ Differential 1 kΩ Common Mode | |||||
Impedance (Zmin, typical) | Dx10-SI, Dx10-QL-SI, and Dx10-HiTemp >175 Ω Differential† Dx10-PT Tip >175 Ω Differential† Dx10-QC Tip >125 Ω Differential† Dx10-SP Tip >40 Ω Differential† | Dx20-SI, Dx20-QL-SI, and Dx20-HiTemp >250 Ω Differential† Dx20-PT Tip >175 Ω Differential† Dx20-QC Tip >125 Ω Differential† Dx20-SP Tip >40 Ω Differential† | Dx10-SI, Dx10-QL-SI, and Dx10-HiTemp >200 Ω Differential† Dx10-PT Tip >175 Ω Differential† Dx10-QC Tip >100 Ω Differential† Dx10-SP Tip >40 Ω Differential† | Dx20-SI, Dx20-QL-SI, and Dx20-HiTemp >350 Ω Differential† Dx20-PT Tip >175 Ω Differential† Dx20-QC Tip >100 Ω Differential† Dx20-SP Tip >40 Ω Differential† | >200 Ω Differential | >450 Ω Differential through entire frequency range | |
Impedance (Mid-band, typical) | Dx10-SI, Dx10-QL-SI, and Dx10-HiTemp 275 Ω at 3 GHz, 175 Ω at 6 GHz Dx10-PT Tip 200 Ω at 3 GHz, 200 Ω at 6 GHz Dx10-QC Tip 125 Ω at 3 GHz, 125 Ω at 6 GHz Dx10-SP Tip 40 Ω at 3 GHz, 100 Ω at 6 GHz | Dx20-SI, Dx20-QL-SI, and Dx20-HiTemp 475 Ω at 3 GHz, 250 Ω at 6 GHz Dx20-PT Tip 200 Ω at 3 GHz, 200 Ω at 6 GHz Dx20-QC Tip 125 Ω at 3 GHz, 200 Ω at 6 GHz Dx20-SP Tip 40 Ω at 3 GHz, 175 Ω at 6 GHz | Dx10-SI, Dx10-QL-SI, and Dx10-HiTemp 400 Ω at 2 GHz, 200 Ω at 4 GHz Dx10-PT Tip 275 Ω at 2 GHz, 175 Ω at 4 GHz Dx10-QC Tip 150 Ω at 2 GHz, 125 Ω at 4 GHz Dx10-SP Tip 75 Ω at 2 GHz, 15 Ω at 4 GHz | Dx20-SI, Dx20-QL-SI, and Dx20-HiTemp 700 Ω at 2 GHz, 350 Ω at 4 GHz Dx20-PT Tip 275 Ω at 2 GHz, 175 Ω at 4 GHz Dx20-QC Tip 150 Ω at 2 GHz, 150 Ω at 4 GHz Dx20-SP Tip 75 Ω at 2 GHz, 15 Ω at 4 GHz | 650 Ω at 3 GHz, 200 Ω at 6 GHz (Differential) | 1000 Ω at 2 GHz, 450 Ω at 4 GHz (Differential) | |
CMRR (Typical) | 30 dB DC to 10 MHz 26 dB 10 MHz to 6 GHz | 30 dB DC to 10 MHz 26 dB 10 MHz to 4 GHz | >40 dB DC to 1 GHz >30 dB 1 GHz to 3 GHz >20 dB to 6 GHz | >40 dB DC to 1 GHz >30 dB 1 GHz to 3 GHz >20 dB 3 GHz to 4 GHz | |||
Environmental | |||||||
Temperature | Operating: 0 °C to 40 °C; Non-operating: -40 °C to 70 °C | ||||||
Humidity | Operating: 5% to 80% RH (non-condensing), 50% RH above 30 °C Non-operating: 5% to 95% RH (non-condensing), 75% RH above 30 °C and 45% RH above 40 °C | ||||||
ESD Tolerance | 2 kV (typical), 100 pF, 300 Ω HBM | ||||||
Dimensions | |||||||
Dx10-PT/Dx20-PT Positioner Tip and Dx00A-AT Browser | 0 to 3.5 mm (0 to 0.14”), 305 μm (0.012”) diameter 0.55 mm (0.022”) Z-axis compliance | 0 to 3.0 mm (0 to 0.12”), 75 μm diameter 2 mm Z-axis compliance | |||||
Dx10-SI/Dx20-SI Dx10-QC/Dx20-QC Tips | 0 to 11 mm (0 to 0.43”) tip spread at circuit connection | NA | |||||
Cable Length | 1.3 m (4 ft. 3 in) for both WL-PLINK and WL-PBUS2 | ||||||
