Leírás
Oscilloscope – vertical (analog) | 9300-15 models | 9300-20 models | 9300-25 models |
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Number of channels | PicoScope 9341: 4 All other models: 2 |
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Acquisition timing | Selectable simultaneous or alternate acquisition | ||
Bandwidth, Full | 15 GHz | 20 GHz | 25 GHz |
Bandwidth, Narrow | 8 GHz | 10 GHz | 12 GHz |
Pulse response rise time, full bandwidth | 23.4 ps (10% to 90%, calculated) | 17.5 ps (10% to 90%, calculated) | 14.0 ps (10% to 90%, calculated) |
Pulse response rise time, narrow bandwidth | 43.8 ps (10% to 90%, calculated) | 35.0 ps (10% to 90%, calculated) | 29.2 ps (10% to 90%, calculated) |
Noise, full bandwidth | < 1.2 mV RMS typical, < 1.6 mV RMS maximum | < 1.5 mV RMS typical, < 2.0 mV RMS maximum | < 1.9 mV RMS typical, < 2.5 mV RMS maximum |
Noise, narrow bandwidth | < 0.7 mV RMS typical, < 0.9 mV RMS maximum | < 0.8 mV RMS typical, < 1.1 mV RMS maximum | < 1.0 mV RMS typical, < 1.3 mV RMS maximum |
Noise with averaging | 100 μV RMS system limit, typical | ||
Operating input voltage with digital feedback | 1 V p-p with ±1 V range (single-valued) | ||
Operating input voltage without digital feedback | ±400 mV relative to channel offset (multi-valued) | ||
Sensitivity | 1 mV/div to 500 mV/div in 1-2-5 sequence with 0.5% fine increments | ||
Resolution | 16 bits, 40 μV/LSB | ||
Accuracy | ±2% of full scale ±2 mV over nominal temperature range (assuming temperature-related calibrations are performed) | ||
Nominal input impedance | (50 ±1) Ω | ||
Input connectors | 2.92 mm (K) female, compatible with SMA and PC3.5 |
Timebase (Sequential time sampling mode) | |
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Ranges | 5 ps/div to 3.2 ms/div (main, intensified, delayed, or dual delayed) |
Delta time interval accuracy | For > 200 ps/div: ±0.2% of delta time interval ± 12 ps For < 200 ps/div: ±5% of delta time interval ± 5 ps |
Time interval resolution | 64 fs |
Channel deskew | 1 ps resolution, 100 ns max. |
Triggers | |||
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Trigger sources | All models: external direct, external prescaled, internal direct and internal clock triggers. PicoScope 9302 and 9321 only: external clock recovery trigger |
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External direct trigger bandwidth and sensitivity | DC to 100 MHz : 100 mV p-p; to 2.5 GHz: 200 mV p-p | ||
External direct trigger jitter | 1.8 ps RMS (typ.) or 2.0 ps RMS (max.) + 20 ppm of delay setting | ||
Internal direct trigger bandwidth and sensitivity | DC to 10 MHz: 100 mV p-p; to 100 MHz: 400 mV p-p (channels 1 and 2 only) | ||
Internal direct trigger jitter | 25 ps RMS (typ.) or 30 ps RMS (max.) + 20 ppm of delay setting (channels 1 and 2 only) | ||
External prescaled trigger bandwidth and sensitivity | 1 to 14 GHz, 200 mV p-p to 2 V p-p | 1 to 14 GHz, 200 mV p-p to 2 V p-p 14 to 15 GHz, 500 mV p-p to 2 V p-p |
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External prescaled trigger jitter | 1.8 ps RMS (typ.) or 2.0 ps RMS (max.) + 20 ppm of delay setting | ||
Pattern sync trigger clock frequency | 10 MHz to 14 GHz | 10 MHz to 14 GHz | 10 MHz to 15 GHz |
Pattern sync trigger pattern length | 7 to 8 388 607 (223− 1) |
Clock recovery (PicoScope 9302 and 9321) | |
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Clock recovery trigger data rate and sensitivity | 6.5 Mb/s to 100 Mb/s: 100 mV p-p >100 Mb/s to 11.3 Gb/s: 20 mV p-p |
Recovered clock trigger jitter | 1 ps (typ.) or 1.5 ps (max.) + 1.0% of unit interval |
Maximum safe trigger input voltage | ±2 V (DC + peak AC) |
Input characteristics | 50 Ω, AC coupled |
Input connector | SMA (F) |
Acquisition | |
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ADC resolution | 16 bits |
Digitizing rate with digital feedback (single-valued) | DC to 1 MHz |
Digitizing rate without digital feedback (multi-valued) | DC to 40 kHz |
Acquisition modes | Sample (normal), average, envelope |
Data record length | 32 to 32 768 points (single channel) in x2 sequence |
Display | |
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Styles | Dots, vectors, persistence, gray-scaling, color-grading |
Persistence time | Variable or infinite |
Screen formats | Auto, single YT, dual YT, quad YT, XY, XY + YT, XY + 2 YT |
Measurement and analysis | |
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Markers | Vertical bars, horizontal bars (measure volts) or waveform markers |
Automatic measurements | Up to 10 at once |
Measurements, X parameters | Period, frequency, pos/neg width, rise/fall time, pos/neg duty cycle, pos/neg crossing, burst width, cycles, time at max/min, pos/neg jitter ppm/RMS |
Measurements, Y parameters | Max, min, top, base, peak-peak, amplitude, middle, mean, cycle mean, AC/DC RMS, cycle AC/DC RMS, pos/neg overshoot, area, cycle area |
Measurements, trace-to-trace | Delay 1R-1R, delay 1F-1R, delay 1R-nR, delay 1F-nR, delay 1R-1F, delay 1F-1F, delay 1R-nF, delay 1F-nF, phase deg/rad/%, gain, gain dB |
Eye measurements, X NRZ | Area, bit rate, bit time, crossing time, cycle area, duty cycle distortion abs/%, eye width abs/%, rise/fall time, frequency, period, jitter p-p/RMS |
Eye measurements, Y NRZ | AC RMS, average power lin/dB, crossing %/level, extinction ratio dB/%/lin, eye amplitude, eye height lin/dB, max/min, mean, middle, pos/neg overshoot, noise p-p/RMS one/zero level, p-p, RMS, S/N ratio lin/dB |
Eye measurements, X RZ | Area, bit rate/time, cycle area, eye width abs/%, rise/fall time, jitter p-p/RMS fall/rise, neg/pos crossing, pos duty cycle, pulse symmetry, pulse width |
Eye measurements, Y RZ | AC RMS, average power lin/dB, contrast ratio lin/dB/%, extinction ratio lin/dB/%, eye amplitude, eye high lin/dB, eye opening, max, min, mean, middle, noise p-p/RMS one/zero, one/zero level, peak-peak, RMS, S/N |
Histogram | Vertical or horizontal |
Math functions | |
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Mathematics | Up to four math waveforms can be defined and displayed |
Math functions, arithmetic | +, −, ×, ÷, ceiling, floor, fix, round, absolute, invert, (x+y)/2, ax+b |
Math functions, algebraic | ex, ln, 10x, log10, ax, loga, d/dx, integrate, x2, sqrt, x3, xa, x−1, sqrt(x2 +y2) |
Math functions, trigonometric | sin, sin−1, cos, cos−1, tan, tan−1, cot, cot−1, sinh, cosh, tanh, coth |
Math functions, FFT | Complex FFT, complex inverse FFT, magnitude, phase, real, imaginary |
Math functions, combinatorial logic | AND, NAND, OR, NOR, XOR, XNOR, NOT |
Math functions, interpolation | Linear, sin(x)/x, trend, smoothing |
Math functions, other | Custom formula |
FFT | Up to two FFTs simultaneously |
FFT window functions | Rectangular, Hamming, Hann, flat-top, Blackman–Harris, Kaiser–Bessel |
Eye diagram | Automatically characterizes NRZ and RZ eye patterns based on statistical analysis of waveform |
Mask tests | |
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Mask geometry | Acquired signals are tested for fit outside areas defined by up to eight polygons. Standard or user-defined masks can be selected. |
Built-in masks, SONET/SDH | OC1/STMO (51.84 Mb/s) to FEC 1071 (10.709 Gb/s) |
Built-in masks, Ethernet | 1.25 Gb/s 1000Base-CX Absolute TP2 to 10xGB Ethernet (12.5 Gb/s) |
Built-in masks, Fibre Channel | FC133 (132.8 Mb/s) to 10x Fibre Channel (10.5188 Gb/s) |
Built-in masks, PCI Express | R1.0a 2.5G (2.5 Gb/s) to R2.1 5.0G (5 Gb/s) |
Built-in masks, InfiniBand | 2.5G (2.5 Gb/s) to 5.0G (5 Gb/s) |
Built-in masks, XAUI | 3.125 Gb/s |
Built-in masks, RapidIO | Level 1, 1.25 Gb/s to 3.125 Gb/s |
Built-in masks, SATA | 1.5G (1.5 Gb/s) to 3.0G (3 Gb/s) |
Built-in masks, ITU G.703 | DS1 (1.544 Mb/s) to 155 Mb (155.520 Mb/s) |
Built-in masks, ANSI T1.102 | DS1 (1.544 Mb/s) to STS3 (155.520 Mb/s) |
Built-in masks, G.984.2 | XAUI-E Far (3.125 Gb/s) |
Built-in masks, USB | USB 3.0 (5 Gb/s), USB 3.1 (10 Gb/s) |
Signal generator output | |
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Modes | Pulse, PRBS NRZ/RZ, 500 MHz clock, trigger out |
Period range, pulse mode | 8 ns to 524 μs |
Bit time range, NRZ/RZ mode | 4 ns to 260 μs |
NRZ/RZ pattern length | 27−1 to 215−1 |
TDR pulse outputs | PicoScope 9311-15 | PicoScope 9311-20 |
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Number of output channels | 1 | 2 (1 differential pair) |
Output enable | Yes | Independent or locked control for each source |
Pulse polarity | Positive-going from zero volts | Channel 1: positive-going from zero volts Channel 2: negative-going from zero volts |
Rise time (20% to 80%) | 60 ps guaranteed | |
Amplitude | 2.5 V to 7 V into 50 Ω | |
Amplitude adjustment | 5 mV increments | |
Amplitude accuracy | ±10% | |
Offset | ||
Output amplitude safety limit | Adjustable from 2.5 V to 8 V | |
Output pairing | N/A | Amplitudes and limit paired or independent |
Period range | 1 μs to 60 ms | |
Period accuracy | ±100 ppm | |
Width range | 200 ns to 4 μs, 0% to 50% duty cycle | |
Width accuracy | ±10% of width ±100 ns | |
Deskew between outputs | N/A | −1 ns to +1 ns typical, in 1 ps increments |
Timing modes | Step, coarse timebase, pulse | |
Impedance | 50 Ω | |
Connectors on scope | SMA(f) | SMA(f) x 2 |
TDR pre-trigger output | ||
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Polarity | Positive-going from zero volts | |
Amplitude | 700 mV typical into 50 Ω | |
Pre-trigger | 25 ns to 35 ns typical, adjustable in 5 ps increments | |
Pre-trigger to output jitter | 2 ps max. |
TDT system | PicoScope 9311-15 | PicoScope 9311-20 |
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Number of TDT channels | 1 | 2 |
Incident rise time (combined oscilloscope and pulse generator, 10% to 90%) | 65 ps or less | 60 ps or less, each polarity |
Jitter | 3 ps + 20 ppm of delay setting, RMS, max. | |
Corrected rise time | Min. 50 ps or 0.1 x time/div, whichever is greater, typical Max. 3 x time/div, typical |
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Corrected aberrations | = 0.5% typical |
TDR system | PicoScope 9311-15 | PicoScope 9311-20 |
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Number of channels | 1 | 2 |
Incident rise time (combined oscilloscope, step generator and TDR kit, 10% to 90%) | 65 ps or less | 60 ps or less, each polarity |
Reflected step amplitude, from short or open | 25% of input pulse amplitude, typical | |
Reflected rise time (combined oscilloscope, step generator and TDR kit, 10% to 90%) | 65 ps or less @ 50 Ω termination | 60 ps or less @ 50 Ω termination, each polarity |
Corrected rise time | Minimum: 50 ps or 0.1 x time/div, whichever is greater, typical. Maximum: 3 x time/div, typical. |
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Corrected aberration | ≤ 1% typical | |
Measured parameters | Propagation delay, gain, gain dB |
TDR/TDT scaling | |
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TDT vertical scale | volts, gain (10 m/div to 100 /div) |
TDR vertical scale | Volts, rho (10 mrho/div to 2 rho/div), ohm (1 ohm/div to 100 ohm/div) |
Horizontal scale | Time (800 ns/div max.) or distance (meter, foot, inch) |
Distance preset units | Propagation velocity (0.1 to 1.0) or dielectric constant (1 to 100) |
Optical/electrical converter (PicoScope 9321-20) | |
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Bandwidth (−3 dB) | 9.5 GHz typical |
Effective wavelength range | 750 nm to 1650 nm |
Calibrated wavelengths | 850 nm (MM), 1310 nm (MM/SM), 1550 nm (SM) |
Transition time | 51 ps typical (10% to 90% calculated from tR = 0.48/optical BW) |
Noise | 4 μW (1310 & 1550 nm), 6 μW (850 nm) maximum @ full electrical bandwidth |
DC accuracy | ±25 μW ±10% of full scale |
Maximum input peak power | +7 dBm (1310 nm) |
Fiber input | Single-mode (SM) or multi-mode (MM) |
Fiber input connector | FC/PC |
Input return loss | SM: −24 dB typical MM: −16 dB typical, −14 dB maximum |
General | |
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Temperature range, operating | +5 °C to +35 °C |
Temperature range for stated accuracy | Within 2 °C of last autocalibration |
Temperature range, storage | −20 °C to +50 °C |
Calibration validity period | 1 year |
Power supply voltage | +12 V DC ± 5% |
Power supply current | 1.7 A max. |
Mains adaptor | Universal adaptor supplied |
PC connection | USB 2.0 (compatible with USB 3.0) |
LAN connection | 10/100 Mbit/s |
PC requirements | Microsoft Windows XP (SP2 or SP3), Vista, 7, 8 or 10. 32‑bit or 64‑bit versions. |
Dimensions | 170 mm x 285 mm x 40 mm (W x D x H) |
Weight | 1.3 kg max. |
Compliance | FCC (EMC), CE (EMC and LVD) |
Warranty | 5 years |