Atec Noise-Com-GPS7500 - Manual (Page 2)

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GPS7500 Noise & Interference Generator
The Noise Com GPS7500 Noise & Interference Generator is ca-
pable of generating up to 40 MHz bandwidth of arbitrary wave-
forms for the test of susceptibility of GPS receivers to jamming,
pulsed, CW, noise and any interference which we could imagine.
A modular approach provides for expandability with additional
independently programmable generators for L1, L2 or L5 bands.
This unique combination allows for a single instrument to sup-
port today’s as well as possible future GPS standards.
Benefits
Integrated Approach: Contains one or optionally two indepen-
dent arbitrary waveform generators. This allows for simultane-
ous testing of the L1 and L2 or L5 frequencies.
Value: Built-in GPS signal and interference combiner, Gaussian
noise source and power meter for automatic high and low power
level calibrations.
Protected Investment: As additional independent bands are
needed the GPS7500 can be easily upgraded. Arbitrary wave-
form generator allows creation of any interference or jamming
waveform which we could image.
True “Standard” for GPS: The GPS7500 was designed to support
all of the current GPS tests of susceptibility to noise and interfer-
ence of DO-229, DO-235 and DO-253.
Ease of Use: Access table of pre-stored GPS testing parameters
made by pressing one button. Cursors automatically lead to GPS
standard template, giving the operator a quick view of all neces-
sary test criteria.
Technical Features
• +21 dBm Output Power
• 1000 to 2000 MHz Synthesizer
• 40 MHz Arbitrary Waveform
• 164.5 dB On/Off Ratio
• +/-0.5 ppm over 0 to 50°C
Applications
GPS Receiver Test and Jamming to:
• RTCA DO-229, DO-235 & DO-253
• Galileo
• GLONASS
• Automotive Standards
• Mobile Phone Location and E911 Service