Model 685 | Arbitrary Waveform Generator2 GHz 6 GSa/s AFG with Differential Output
The Model 685 High-Performance Arbitrary Waveform Generator offers some of the most exciting advancements in waveform development. The industry-leading flexibility, speed, and power levels allow users the widest range of modulation and creator options. The Model 685 delivers this flexibility with premium signal integrity, and easy to use touch-screen display, and a host of new operational modes. The differential outputs offer many advantages including immunity to external noise, especially on low voltage systems.
Whether it is generating a complex pulse train, a series of radar pulses, pulsed RF signals with impairments, Gaussian pulses,multi-level pulses, double pulses for IGBT/Mosfet experiments, pulses for Advanced Research and Quantum computing, the BNC Model 685 is the ideal partner for all your most complex tests and cutting-edge applications.
The 685 is upgradeable for the life of the instrument. Test the new Model 685 today!
Overview
Features
Applications
Number of Channels: 2, 4 or 8
Resolution: 6.16 GS/s 16 Bit Vertical
Bandwidth: 2 GHz
Offset: ± 2.5V
Amplitude: 3Vpp Differential (5Vpp Single-Ended) into 50 Ω
Memory: 4096 Mpts Waveform per channel
Automotive
Research Applications
Aerospace and Defense
IoT and Industry 4.0
Semiconductors Test
Quantum Computing
Specifications
Mode of Operation
Arbitrary Function Generator (AFG)
Arbitrary Waveform Generator (AWG)Number of Outputs
2, 4 or 8 Channels
Frequency Range
1 µHz to 2 GHz
Waveforms
Sine, Square, Ramp, Pulse, Gaussian, Lorentz, Exp Rise, Exp Decay, Haversine, Sinc, Noise, Arbitrary, DC, Double Pulse
Run Mode
Continuous, Modulation, Sweep, and Burst
Amplitude
0 to 5Vpp (into 50 Ω) *Single-ended option
Offset
-2.5V to +2.5V
Resolution
200 µVpp or 5 digits
Jitter
< 10ps
Phase
0 to 360°
Polarity
Positive and Negative
Output Impedance
50 Ω or 5 Ω
Sample Rate
6.16 GS/s Fixed Clock, 16-Bit Vertical Resolution
Minimum Pulse Width
2.5 ns
Marker Outputs
1
Modulating Frequency
500 µHz - 61 MHz Internal
10MHz Max ExternalRise and Fall Time (20% to 80%)
< 300 ps @ 1 Vpp
Digital Channel (optional)
8, 16 or 32 Bits
Update Rate
1.54 Gbps per channel
Bandwidth
2 GHz
External Reference Clock Input
5 MHz to 200 MHz, 1 Hz resolution
External Reference Clock Output
10 MHz TCXO (or optional 100 MHz OCXO)
Waveform Memory
Up to 4 Billion Points
Mechanical (W x H x D)
Weight17.7 x 6.3 x 13.4 inch [450 x 160 x 340 mm]
4.4 lbs [9.7 kg]Power Source
100 to 240 VAC / 45-66 Hz
120 Watts (max)Emission and Immunity
CISPR 11, Class A, EN61000-3-2:2006, EN 61000-3-3:1995
EN 61326-1:2006, IEC 61000-4-2:2001, IEC 61000-4-3:2002,
IEC 61000-4-4:2004, IEC 61000-4-5:2001, IEC 61000-4-6:2003, IEC 61000-4-11:2004Operating Environment
Temperature: +32 ºF to +122 ºF [0 ºC to +50 ºC]
Humidity: 8% to 90% RH
Altitude: 10,000 ft [3048 m]Automotive
Today’s cars include many highly sophisticated Electronic Control Unit (ECU) with sensitive electronic components. The Model 685 combines 6.16 GSa/s with a 16-bit vertical resolution, making it an ideal tool for successfully addressing the new testing challenges in the automotive industry.
CAN bus, CAN-FD, LIN, Flexray, SAE J2716 SENT Protocol Emulation
EMI debugging, troubleshooting and testing
Electrical standards emulation up to 12V
Power MOSFET circuitry in automotive electronics optimization
IoT and Industry 4.0
Arbitrary waveform and function generators will help define new industrial practices for testing the compliance of smart devices. These machines can modulate RF I/Q, enabling simulated testing environments, and are capable of generating noise to test against wireless devices, allowing for emulations close to or matching compliance test standards required for industry 4.0 applications.
University and Research Institute
Research centers and Universities are key users of the Model 675 Arbitrary Waveform series. Complex waveform and/or sophisticated pulse emulation based on variable edges or multilevel can be perfectly created. The combination of fast edge generation, excellent dynamic range, and an easy-to-use user interface combine perfectly for scientists and engineers working on large experiments such as accelerators, tokamak, or synchrotrons to emulate signals without creating specifics test boards.
Emulation of Detectors
Emulation of Noise adding Signal Sources
Generation or Playback of Real-world Signals
Emulation of long PRBS (PseudoRandom Binary Sequence)
Modulating and Driving Laser Diodes
Aerospace and Defense
Electronic Warfare signals driven by Radar or Sonar systems match perfectly with these generators. Large BW Riders can be used on digital modulation systems for radio applications or other I/Q signal modulation. Pulses may be easily generated for applications such as Pulse Electron Beams, X-ray sources, Flash X-ray Radiography, Lighting Pulse simulators, and High Power Microwave modulators.
Frequency Response, Intermodulation Distortion, and Noise-Figure measurements
Phase-Locked Loop (PLL) pull-in and Hold Range characterization
Radar Base-band Signals Emulation
Semiconductor Tests
Emulation of complex signals generated with the inclusion of noise or distortions is an excellent way to provide the Compliance Components Test to help semiconductor engineers. The fast edges and pulse generation can be used to provide characterization in fast power devices.
Clock and Sensor Signals Generation
MOSFET gate drive Amplitude Signal Emulation
Power up sequences of IC using the Low Impedance feature (5 Ω output impedance)
Serial Pattern Generators
With serial data pattern generator features, the Model 685 is designed to generate a stream of binary information through the front-end BNC & SMA connectors. Serial Data Pattern Generators assist a wide range of applications stemming from Digital Logic and Semiconductors characterization, Aerospace & Defense compliance testing, Mixed Signal Systems testing, and Signal Integrity experiments.
Some of the industry's top T&M manufactures have discontinued a wide set of their data pattern generators. The equipment includes:
81110A, 8110A, 8112A, 8130A, 81130A
VXI multi-channel system like Keysight E8311
Options
Model 685 Device Configurator
Number of Channels:
Two Channel
Four Channel
Eight ChannelMemory Option:
2048 Million Points Memory [standard]
4096 Million Points Memory [option -4G]Output Options and Accessories:
5Vpp Single-Ended Output - for all channels [option -SE2 ]
Eight Channel Digital License (with Mini SAS cable) [option -DIG8]
商品属性 [频率] 1 µHz to 2 GHz [通道数] 2.4.8