# Keysight U2702A 200 MHz USB Modular Oscilloscope # Keysight U2702A 200 MHz USB Modular Oscilloscope ## Key Features At A Glance - 100 MHz and 200 MHz bandwidth models across the two-unit series - Up to 1 GSa/s maximum sample rate on both models - 32 Mpts standard waveform memory (two channels interleaved), 64 Mpts single-shot - Advanced triggering: edge, pulse-width, and TV (NTSC/PAL/SECAM) - FFT and waveform math — add, subtract, multiply, divide - Hi-Speed USB 2.0 with USBTMC 488.2 class device for automated test integration - Dual-play operation: standalone or modular in the U2781A USB modular product chassis - Keysight BenchVue software included for no-programming instrument control The Keysight U2701A and U2702A are USB modular oscilloscopes built into a package roughly the size of a typical novel, each operating either as a standalone instrument connected directly to a PC or as a module inside the U2781A USB modular product chassis. The U2701A provides 100 MHz of bandwidth and the U2702A provides 200 MHz, and both deliver two-channel simultaneous acquisition over a Hi-Speed USB 2.0 connection with plug-and-play setup. Designed to travel in a bag alongside a laptop, the series brings powerful test capability to portable troubleshooting of electronic products and processes where carrying a bulky transit case is impractical. Through the USB Modular Oscilloscope App within BenchVue, the instrument captures and annotates screen images, records trace data, logs measurements, and provides the insight needed to detect glitches or bugs in signals. ValueTronics holds its own inventory in a 20,000 square foot secure warehouse at 1675 Cambridge Drive in Elgin, Illinois. ## Brand Heritage Keysight Technologies traces its measurement heritage through Hewlett-Packard, whose test-and-measurement business was spun off as Agilent Technologies in 1999. That measurement business was then established as the independent Keysight Technologies in 2014. ## Compare Other Models in This Series The USB modular oscilloscope line comprises two models that share an identical compact form factor — about the size of a typical novel — and the same dual-play design that lets each unit run as a standalone PC-connected instrument or as a module in the U2781A USB modular product chassis. The U2701A is the 100 MHz model and the U2702A is the 200 MHz model. Across both models the architecture is common: two-channel simultaneous acquisition, up to 1 GSa/s sampling, 32 Mpts of standard waveform memory, 8-bit vertical resolution, Hi-Speed USB 2.0 with USBTMC 488.2 control, and the included BenchVue software. The models differ primarily in bandwidth and in the matched passive probe specified for each. Each model below is listed on its own dedicated product page with condition-matched pricing for the new unit. Choose the model whose bandwidth fits your application to see current availability and pricing. The defining difference between the two models is analog bandwidth: the U2701A is specified DC to 100 MHz and the U2702A DC to 200 MHz, corresponding to a calculated rise time of 3.5 ns on the U2701A versus 1.75 ns on the U2702A. The AC-coupled passband likewise extends to 100 MHz and 200 MHz respectively. Each model is also matched to a different standard probe specification — a 10:1 150 MHz passive probe (N2862A) for the U2701A and a 10:1 300 MHz passive probe (N2863A) for the U2702A. Sample rate, memory depth, vertical resolution, triggering, and connectivity are shared across both models; see the comparison table for the per-model values. Model Bandwidth Calculated Rise Time Max Sample Rate **U2702A** 200 MHz 1.75 ns 1 GSa/s U2701A 100 MHz 3.5 ns 1 GSa/s Additional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below. ## Accessories Supplied - Keysight BenchVue software (included) ## Product Core & Specifications Specification Value General Specifications Remote interface Hi-Speed USB 2.0; USBTMC 488.2 Class device Power consumption +12 VDC, 2 A; Installation Category III Operating temperature 0 °C to +50 °C Operating humidity 20% to 85% RH (non-condensing) Altitude Up to 2000 meters Pollution Degree 2 Usage For indoor use only Storage temperature –20 °C to 70 °C Storage humidity 5% to 90% RH (non-condensing) Shock and vibration Tested to IEC/EN 60068-2 Connector BNC connector Dimension (W × D × H) 117.00 mm × 180.00 mm × 41.00 mm (with bumpers); 105.00 mm × 175.00 mm × 25.00 mm (without bumpers) Weight 534 g (with bumpers); 482 g (without bumpers) Vertical System: Oscilloscope Channels Bandwidth (–3 dB) DC to 200 MHz Trigger sensitivity < 10 mV/div: greater of 1 div or 5 mV; ≥ 10 mV/div: 0.6 div Acquisition: Oscilloscope Channels Real time sample rate (2 channels interleaved) 1 GSa/s Real time sample rate (each channel) 500 MSa/s Standard memory depth, Normal Single-shot (2 channels interleaved) 32 Mpts Standard memory depth, Normal Single-shot (each channel) 16 Mpts Standard memory depth, Single-shot (2 channels interleaved) 64 Mpts Standard memory depth, Single-shot (each channel) 32 Mpts Vertical resolution 8 bits Peak detection Yes Averaging Any number from 1 to 999 Filter Sin(x)/x interpolation for time base 1 ns to 100 ns Sweep modes Auto, normal, single Vertical System Scope channels Ch 1 and Ch 2 simultaneous acquisition AC coupled 3.5 Hz to 200 MHz Calculated rise time (= 0.35/bandwidth) 1.75 ns Single-shot bandwidth 200 MHz Range 2 mV/div to 5 V/div (1 MΩ) Maximum input CAT I 30 Vrms, 42 Vpk Offset range ±4 div (example: ±8 mV on 2 mV/div; ±20 V on 5 V/div) Dynamic range ±4 div Input impedance 1 MΩ: ≈ 16 pF Coupling AC, DC, Ground BW limit ≈ 25 MHz Standard probes 10:1 Passive probe 300 MHz 1.2 m ESD tolerance ±2 kV Noise peak-to-peak 3 mVpp DC vertical offset accuracy ≤ 200 mV/div: ±0.1 div ±2.0 mV ±0.5% offset value; > 200 mV/div: ±0.1 div ±2.0 mV ±1.5% offset value DC vertical gain accuracy ±4.0% of full scale Single-cursor accuracy ± {DC vertical gain accuracy + DC vertical offset accuracy + 0.2% full scale (~1/2 LSB)} Dual-cursor accuracy ± {DC vertical gain accuracy + 0.4% full scale (~1 LSB)} Horizontal Range 1 ns/div to 50 s/div Time base accuracy 20 ppm Delay range Pre-trigger: –100%; Post-trigger: +100% Modes Main, roll, XY XY Yes Reference position Center Trigger System Sources Ch 1, Ch 2, Ext (not applicable for TV trigger) Modes Normal, single, auto trigger Hold off time 60 ns Selections Edge, pulse width, TV Edge Triggers on a rising or falling edge, alternating, or either edge of any source Pulse width Triggers on a pulse width greater than, equal to, or less than a specified time limit, with time limits ranging from 16 ns to 10 s; Minimum lower limit: 8 ns; Minimum upper limit: 16 ns; Maximum pulse width setting: 10 s TV Triggers on one of three standard television waveforms: NTSC, PAL, SECAM; TV trigger sensitivity: 0.6 division of sync signal; modes supported include Field 1, Field 2, all fields, or any line within a field Autoscale Single-button automatic setup of all channels Oscilloscope Channel Triggering Range (internal) ±4 div from center screen Coupling AC (< 15 Hz); LF reject (~35 kHz); HF reject (~35 kHz) External (EXT) Triggering Input impedance 1 MΩ: ≈ 16 pF Maximum input CAT I 30 Vrms, 42 Vpk Range DC coupling: trigger level ±1.25 V and ±2.5 V EXT trigger pulse width \> 2.5 ns Trigger level sensitivity For ±1.25 V range setting: DC to 100 MHz: 100 μV; > 100 MHz: 200 μV. For ±2.5 V range setting: DC to 100 MHz: 250 μV; > 100 MHz: 500 μV Display Interpolation Sin(x)/x Display types Dots and vectors Persistence Off, infinite Format XY, roll Measurement Features Voltage measurements Peak-to-peak, maximum, minimum, average, amplitude, top, base, Vrms, overshoot, preshoot, crest, standard deviation, cycle RMS, RMS AC Time measurements Frequency, period, +width, –width, +duty cycle, –duty cycle, rise time, fall time, delay, phase Frequency Maximum peak Cursors Modes: Manual; Type: Time, voltage and frequency (FFT); Measurements: ΔT, ΔV, frequency, Peak Scan (FFT), ΔPeak > **Important:** Standalone use is limited to CAT I 30 Vrms (42 Vpk). High-voltage measurement up to CAT I 300 Vrms requires installing the L-Mount kit before inserting the module into the product chassis, using the 10:1 probes (N2862A/N2863A). > **Important:** The 10:1 passive probes (N2862A for the U2701A, N2863A for the U2702A) are listed as optional accessories in the ordering information and are not part of the base model order code; the appropriate probe must be ordered separately, and it is required for high-voltage measurements per the datasheet. > **Important:** All specifications are warranted and are valid after a 30-minute warm-up and within ±10 °C of the last calibration temperature; all characteristics are typical performance values, are not warranted, and are valid after a 30-minute warm-up and within ±10 °C of the last calibration temperature. > **Important:** USBTMC-USB488 / Hi-Speed USB 2.0 operation is compatible with Microsoft Windows operating systems only and requires a direct USB connection to the PC so the appropriate driver can be installed in the USB modular instrument. > Recommended pairing: install the module in the U2781A USB Modular Product Chassis for channel expansion, multiple-instrument synchronization, and a shared internal or external 10 MHz reference clock. ValueTronics supplies both new and used test and measurement equipment. New units ship factory-sealed, exactly as received from the manufacturer; every used unit is inspected and functionally verified in-house at our 20,000 sq ft secure facility in Elgin, Illinois before it ships. Our Test Architects can help you select the condition, calibration, and configuration that fit your application. **Please review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.** ## Details - **Price:** 3444.0 USD - **Vendor:** Keysight Technologies - **Type:** Cal Kit - **Tags:** Agilent, Agilent Technologies, Dig Oscilloscope, Factory New, Inc., Keysight, Keysight Technologies, Manufacturers, Model 2702, product_manual_group_3, Product_new, U2702, U2702A ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 3444.00 USD | In stock | ## Images - Keysight U2702A 200 MHz USB Modular Oscilloscope --- > Source: [ValueTronics](https://valuetronics.com/products/u2702a-keysight-digital-oscilloscope-new) > Updated: 2026-06-03