Tektronix HFS9003

Price : Call
Picture of Used-Line
  •  Equipment Location : USA
Description:
Tektronix HFS9003 Programmable Stimulus System

PRODUCT SPECS

(From Used-Line T&M Specifications )
Status Discontinued

The Tektronix HFS 9000 Stimulus Systems combines the features of a high-performance pulse generator with data generation capabilities. This family of high-speed logic signal source instruments has a modular architecture with factory-configurable cards. The channels are digitally synthesized from a common clock resulting in highly accurate independent placement of rising and falling edges. The instruments are optimized for digital device characterization with unique triggering capabilities and a variety of pulse outputs. The product family also features low RMS jitter, the ability to compensate for external cable skews, and an easy-to-use graphical human interface.

The HFS9003 is a mainframe that accommodates three data generator cards. It can support up 12 channels of high speed stimulus. It can hold both the 4-channel HFS 9DG1 cards and the HFS 9DG2 data time generator cards - in any combination.

The HFS 9003 is built in a portable C-size VXIbus card-modular mainframe. It has a CPU card, a time base card, and up to three pulse or data generator cards. A front panel module provides a keyboard and a gas-discharge flat-panel display. Two interconnected power supply modules are used to provide all the voltages for the HFS 9003. The power supply mounted closest to the front of the instrument provides –5.2 VDC, –2 VDC, and +24 VDC. The power supply mounted closest to the rear provides +5 VDC, +12 VDC, and –12 VDC.

Three fans provide cooling for the power supply modules and the VXIbus modules installed in the card cage.

  • CPU card: The CPU receives commands for pulse output parameters from the front panel, the GPIB, or RS-232 interfaces. The CPU creates a series of time base and pulse card commands, which are then transmitted via the VXI Bus to set up the pulse outputs. The CPU card contains all product code in read-only memory (ROM). The CPU card also has volatile and nonvolatile random-access memory (RAM), as well as video display and bus timing circuitry
  • Time base card: The time base contains a voltage-controlled oscillator, which is tunable from 325 MHz to 650 MHz. The time base also contains the trigger in, trigger out, and phase lock circuits. The VCO output is connected to the pulse and data generator cards through clock distribution cables. Clock distribution cables are located at the front of the cards. The time base card provides several connections for clock distribution cables, one of which is connected to each pulse or data generator card. The clock distribution cables provide a high-speed signal path for the clock, because the VXIbus backplane cannot carry signals of sufficiently high frequency
  • Pulse generator cards: Each pulse generator card provides two independent output channels. Each channel provides standard and logically-complemented outputs. The pulse generator card channels divide the master clock signal into the requested frequency, and format the output signals. The pulse generator card controls the channel output levels, the channel delay, and the channel rising and falling edge time. The pulse generator card transducer input can be used to bypass the VCO and timing generation circuits in the HFS 9003. When transducer in is enabled, a sine wave can be applied to the transducer input. You can use the channel output levels and rise and fall times to reshape the input signal
    • High Speed Pulse Generator Cards (HFS 9PG1) run at a top speed of 630 MHz and have a fixed rise and fall time of 200 ps
    • Variable Rate Pulse Generator Cards (HFS 9PG2) run at a top speed of 300 MHz. The rise time and fall times can be independently programmed from less than one nanosecond to five nanoseconds, which allows the user to adjust the speed of the pulse edges
  • Data time generator cards: Each data time generator card provides four independent output channels. The high speed data time generator card provides standard and logically-complemented outputs. The variable rate data time generator card provides only a single output for each channel. The data time generator card channels work in the same way as the pulse generator card channels. The master clock signal is divided into the requested frequency and format output signals by controlling the output levels, channel delay, and rising and falling edge time
    • High Speed Data Time Generator Cards (HFS 9DG1) run at a top speed of 630 MHz and have a fixed rise and fall time of 200 ps
    • Variable Rate Data Time Generator Cards (HFS 9DG2) run at a top speed of 300 MHz. The rise and fall times can be independently programmed from less than one nanosecond to five nanoseconds, which allows the user to adjust the speed of the pulse edges

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since 2006



Liberty Test Equipment, Inc.


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1640 Lead Hill Blvd. Suite 120 Roseville 95661 CA USA  
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Sales Conditions:

END USERS ONLY! 10-day right of return, 12-month warranty, around-the-clock NIST traceable/ISO registered lab & all standard accessories. Pricing and availability are subject to change. Many payment options, terms, credit card, checks, lease terms, rental, etc.

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