PSPL10050A Signal Pulse Generators Tektronix
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Data is being updated
Máy phát xung Pulse PSPL10050A cao cấp nhập khẩu từ Textronix Mỹ đảm bảo dạng tín hiệu chuẩn xác phù hợp với mọi thiết lập.
Các thông số kỹ thuật chính
- Pulse amplitudes from 7.5 to 10 V
- 10 V fixed amplitude, PSPL10050A
- 900 µV to 10 V, PSPL10060A
- 700 µV to 7.5 V, PSPL10070A
- Rise times from 65 ps down to 45 ps
- Adjustable duration from 100 ps to 10 ns
- Single shot, or 1 Hz to 100 kHz repetition rate
Chức năng chính
- Keypad interface
- Programmable IEEE-488
- Internal, external, manual, or GPIB trigger modes
- Gated output
Các ứng dụng
- University education and research
- UWB signal source
- Semiconductor characterization
- Laser driver
Typical performance
Rise time for the PSPL10050A at 2 V/div and 20 ps/div
Adjustable duration for the PSPL10050A at 2 V/div and 200 ps/div
Rise time for the PSPL10060A at 2 V/div and 20 ps/div
Adjustable duration for the PSPL10060A at 2 V/div and 100 ps/div
Rise time for the PSPL10070A at 1.2 V/div and 20 ps/div
Adjustable duration for the PSPL10070A at 1.2 V/div and 200 ps/div
Các thông số được ghi trong bảng dưới đây là các giá trị tiêu biểu.Các thông số đảm bảo trong vùng giới hạn
Parameter | PSPL10050A | PSPL10060A | PSPL10070A |
---|---|---|---|
Amplitude into 50 Ω(See Notes) | 10 V (fixed) | 900 μV to 10 V, adjustable in 1 dB steps | ±700 μV to ±7.5 V, adjustable in 1 dB steps |
Amplitude accuracy, into 50 Ω | ± 0.2 V | ||
Polarity | Positive only | Positive only | Positive or negative |
Baseline | 0 V | 0 V | -5 V to +5 V in 1.25 mV steps |
Transition time, leading edge (10 – 90%) (20 – 80%) | ≤45 ps typ, ≤55 ps max --- | ≤55 ps typ, ≤65 ps max --- | ≤65 ps typ, ≤75 ps max ≤40 ps typ, ≤50 ps max |
Transition time, trailing edge (10 – 90%) (20 – 80%) | ≤110 ps typ, ≤130 ps max --- | ≤115 ps typ --- | --- ≤80 ps typ ≤100 ps max |
Reflection coefficient | ±5% during pulse +80%, -40% after pulse | ±5% during pulse +80%, -40% after pulse (improves with increasing atten.) | 50% @ 0 dB (7.5 V) 20% @ 6 dB (3.7 V) -10 % @ > 10 dB (< 2.3 V) |
Source impedance (nominal) | 50 Ω | ||
Duration (FWHM) (See Notes) | 100 ps to 10 ns in 2.5 ps steps | ||
Baseline precursor | < 1% | ||
Topline overshoot | < 4% | ||
Topline perturbations | < ±3% for t < 2 ns | ||
Topline flatness | < ±0.5% for 2 ns < t < 10 ns |
Notes: The duration and delay values displayed on the front panel LCD and programmed over the GPIB are only to be considered “nominal” values and not absolute values. The duration and delay parameters do exhibit some thermal drift, rep rate dependency and interaction. There will be some loss in amplitude at minimum pulse durations. The amplitude tolerance of ±0.2 V holds only for > 2 ns durations. Always use an oscilloscope as an independent check of these pulse parameters. The instrument is adjusted and calibrated at the factory in an ambient temperature of 23 °C (±3 °C) at a rep. rate of 100 kHz. The instrument will operate over a temperature range of 0 to 50 °C but will not meet all specifications over this range.
Trigger and timing
The performance parameters listed in this table are typical values; parameters are guaranteed only when maximum and/or minimum limits are given.
Parameter | PSPL10050A | PSPL10060A | PSPL10070A |
---|---|---|---|
Trigger in/out delay | 90 ns | 90 ns | 100 ns |
Repetition rate | 1 Hz to 100 kHz | ||
Period | 10 µs to 1 s, 0.1 µs steps | ||
Trigger mode | Internal, external, manual, or GPIB | ||
External trigger input level | -2 to +2 V, 1 mV steps, positive or negative slope | ||
Maximum external trigger input | ±5 V | ||
External trigger impedance | 50 Ω | ||
Trigger output into 50 Ω | 2.4 V, 50 ns | ||
Delay (See Notes above) | 0 to 63 ns, 1 ns steps | ||
Delay jitter, RMS | 1.5 ps | ||
External trigger jitter, RMS | 5 ps (<1 ns rise) | ||
External gate input | TTL, >2 V on, <0.5 V off | ||
External gate impedance | 50 Ω |
Thông số chung
Parameter | PSPL10050A | PSPL10060A | PSPL10070A |
---|---|---|---|
Accessories included | Remote Pulse Head & 4 ft coaxial cable, power cord, rack mount kit, instruction manual | Power cord, rack mount kit, instruction manual | Power cord, rack mount kit, instruction manual |
Controls | Power, menu, data entry, disable/enable, local and manual trigger | ||
Power supply (mains) | 100, 115, or 230 VAC, ±10% switch selectable, 50 or 60 Hz | ||
Power consumption | 48 VA (60 Hz), 65 VA (50 Hz) | ||
Operating environment (See Notes above) | |||
Temperature | 40 °C (104 °F); low limit of 0 °C (32 °F) | ||
Humidity | 80% for temperatures up to 31 °C (88 °F), decreasing linearly to 50% at 40 °C (104 °F) | ||
Elevation | 2000 m (6562 ft.) | ||
Dimensions | 19.0 x 15.2 x 5.5 in. (48.3 x 38.6 x 14.0 cm) | ||
Weight | 21 lbs (9.5 kg) | ||
Connectors | SMA output, BNC trig in, gate in, trig out, GPIB on rear panel | ||
GPIB standard | IEEE-488.1-1987 | ||
GPIB interface functions | SH1, AH1, T6, L4, SR1, RL1, PPO, DC1, DT1, CO and E2. | ||
Set up | Save/recall in 10 memories with battery back up | ||
Warranty | One year |
Accessories
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