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詳細介紹
| 型號 | 衰減 | 帶寬 | 輸入阻抗 | 電壓 |
|---|---|---|---|---|
| P5200A | 50X / 500X | 50 MHz | 10 M? || 2 pF | 500X：± 1300 V |
| P5202A | 20X / 200X | 100 MHz | 5 M? || 2 pF | 200X：± 640 V |
| P5205A | 50X / 500X | 100 MHz | 10 M? || 2 pF | 500X：± 1300 V |
| THDP0200 | 50X / 500X | 200 MHz | 10 M? || 2 pF | 500X：± 1500 V |
| TMDP0200 | 25X / 250X | 200 MHz | 5 M? || 2 pF | 250X：± 750 V |
| P5210A | 100X / 1000X | 50 MHz | 40 M? || 2.5 pF | 1000X：± 5600 V |
| THDP0100 | 100X / 1000X | 100 MHz | 40 M? || 2.5 pF | 1000X：± 6000 V |
| TDP0500 | 5X / 50X | 500 MHz | 1 M? || ≤ 1 pF | 50X：± 42 V |
| TDP1000 | 5X / 50X | 1 GHz | 1 M? || ≤ 1 pF | 50X：± 42 V |
| P6251 | 5X / 50X | 1 GHz | 1 M? || ≤ 1 pF | 50X：± 42 V |
差分探頭 - 高壓
高壓差分探頭用于測量兩個均非為地的測試點之間的電壓差。 泰克的高壓差分探頭可用于高達 6000 V 的信號。這類探頭由于具有共模抑制能力，成為較大部件中進行非地參考、浮動或隔離測量的。這些產(chǎn)品由泰克設(shè)計、制造和維修。
泰克高壓差分探頭解決方案提供：
同類的帶寬和探頭負載影響
符合第三方安全認證的產(chǎn)品（UL、CSA、ETL）
高壓和中壓產(chǎn)品，支持不同動態(tài)范圍和測量分辨率的需要
面的探頭附件
Tektronix offers a broad portfolio of high-voltage probing solutions that enable users to safely and accurately make floating measurements.
Key performance specifications
Bandwidths up to 200 MHz
Up to 6000 V differential (DC + pk AC)
Up to 2300 V common (RMS)
Key features
Overrange Indicator
Safety Certified
Switchable Attenuation
Switchable bandwidth limit
Applications
Floating measurements
Switching power supply design
Motor drive design
Electronic ballast design
CRT display design
Power converter design and service
Power device evaluation
Connectivity
BNC interface (P5200A probes)
TekVPI® interface (TMDP and THDP Series probes)
TekProbe® interface (P5202A, P5205A, and P5210A Series probes)
Model overview
| TMDP0200 | THDP0200 | THDP0100 | |
|---|---|---|---|
| Attenuation | 25X / 250X | 50X / 500X | 100X / 1000X |
| Differential Voltage | 250X: ±750 V 25X: ±75 V | 500X: ±1500 V 50X: ±150 V | 1000X: ±6000 V 100X: ±600 V |
| Common Mode Voltage | ±750 V | ±1500 V | ±6000 V |
| Maximum Input Voltage-to-Earth | 550 V CAT I 300 V CAT III | 1000 V CAT II 600 V CAT III | 2300 V CAT I 1000 V CAT III |
| Bandwidth | 200 MHz | 200 MHz | 100 MHz |
| Rise Time | <1.8 ns | <1.8 ns | <3.5 ns |
| Slew Rate | <275 V/ns at 1/250 gain | <650 V/ns at 1/500 gain | <2500 V/ns at 1/1000 gain |
| Input Impedance at the Probe Tip | 5 M? || <2 pF | 10 M? || <2 pF | 40 M? || <2.5 pF |
| Typical CMRR | DC: > -80 dB 100 kHz: > -60 dB 3.2 MHz: > -30 dB 100 MHz: > -26 dB | DC: > -80 dB 100 kHz: > -60 dB 3.2 MHz: > -30 dB 100 MHz: > -26 dB | DC: > -80 dB 100 kHz: > -60 dB 3.2 MHz: > -30 dB 100 MHz: > -26 dB |
| Cable Length | 1.5 m | 1.5 m | 1.5 m |
| P5200A | P5202A | P5205A | P5210A | |
|---|---|---|---|---|
| Attenuation | 50X / 500X | 20X / 200X | 50X / 500X | 100X / 1000X |
| Differential Voltage | 500X: ±1300 V 50X: ±130 V | 200X: ±640 V 20X: ±64 V | 500X: ±1300 V 50X: ±130 V | 1000X: ±5600 V 100X: ±560 V |
| Common Mode Voltage | ±1300 V | ±640 V | ±1300 V | ±5600 V |
| Maximum Input Voltage-to-Earth | 1000 V CAT II | 450 V CAT l 300 V CAT ll | 1000 V CAT II | 2300 V CAT l 1000 V CAT III |
| Bandwidth | 50 MHz | 100 MHz | 100 MHz | 50 MHz |
| Differential Input Impedance | 10 M? || 2 pF | 5 M? || 2 pF | 10 M? || 2 pF | 40 M? || 2.5 pF |
| Input Impedance between each Input and Ground | 5 M? || 4 pF | 2.5 M? || 4 pF | 5 M? || 4 pF | 20 M? || 5 pF |
| Typical CMRR | DC: >80 dB 100 kHz: >60 dB 3.2 MHz: >30 dB 50 MHz: >26 dB | DC: >80 dB 100 kHz: >60 dB 3.2 MHz: >40 dB 50 MHz: >30 dB | ||
| Cable length | 1.8 m | |||
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