Revised_SPECS.docx
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- Phase Noise & Spectrum Analyzer Federal contract opportunity
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- NB688000-16-03654
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SPECIFICATIONS
Phase-noise/Spectrum Analyzer
BACKGROUND:
The Time and Frequency Metrology group requires a high-quality spectrum and phase noise analyzer (SPNA) that operates from a few MHz to 50 GHz. Our group routinely performs different types of phase noise measurements and calibrations of oscillators and two-ports devices from a few MHz to THz frequency range.
PURPOSE:
We require a high-performance 50 GHz Spectrum/ Phase-noise Analyzer to support calibration services.
DELIVERABLES:
One 50 GHz Phase-noise/Spectrum Analyzer with the following options:
a. RF Spectrum Analyzer 2 Hz - 50 GHz
b. Cross-spectrum phase noise analyzer 1MHz – 50 GHz
c. Cross-spectrum amplitude noise analyzer 1 MHz-50 GHz
d. Baseband Noise Analyzer with two inputs
e. External generator control
TECHNICAL SPECIFICATIONS:
A. The RF spectrum analyzer option must meet the following specifications:
· RF Input frequency range: 10 MHz to 50 GHz (required). Option for upgrade to higher carrier frequencies is desirable.
· Analysis Bandwidth: 10 MHz or greater
· Displayed Average Noise Level (DANL) with pre amp off:
9 kHz ≤ f ≤ 1 GHz ≤ –145 dBm 1 GHz ≤ f ≤ 8 GHz ≤ –150 dBm 8 GHz ≤ f ≤ 25 GHz ≤ –145 dBm 25 GHz ≤ f ≤ 34 GHz ≤ –140 dBm 34 GHz < f ≤ 40 GHz ≤ –137 dBm 40 GHz < f ≤ 43.5 GHz ≤ –135 dBm
43.5 GHz < f ≤ 47 GHz ≤ –133 dBm
47 GHz < f ≤ 49 GHz ≤–131 dBm 49 GHz < f ≤ 50 GHz ≤ –129 dBm
· Spurious image responses < -90 dBc and residual response < -100 dBm from 1 MHz to 50 GHz
· Phase noise sidebands at a center frequency of 1 GHz:
· -80 dBc/Hz or lower at 10 Hz offset
· < -100 dBc/Hz at 100 Hz offset
· <-125 dBc/Hz at 1 kHz offset
· < -135 dBc/Hz at 10 kHz offset
· < -135 dBc/Hz at 100 kHz offset
· < -145 dBc/Hz at 1 MHz offset
· <-155 dBc/Hz at 10 MHz offset
B. The phase noise analyzer option must meet the following specifications:
1. Must have an upgrade path for making residual/additive noise measurements.
2. Phase noise sensitivity must be lower or equal to that listed in Table1 with cross correlation option
Table1: Phase noise (dBc/Hz), correlation factor = 1
| Input Frequency |
| 1Hz |
| 10 Hz |
| 100Hz |
| 1kHz |
| 10 kHz |
| 100 kHz |
| 1MHz |
| 10 MHz |
| >10MHz |
| 10 MHz |
| –96 |
| –128 |
| –140 |
| –158 |
| –170 |
| –170 |
| –170 |
| 100 MHz |
| –76 |
| –108 |
| –136 |
| –163 |
| –170 |
| –173 |
| –175 |
| -175 |
| -175 |
| 1GHz |
| –56 |
| –88 |
| –116 |
| –143 |
| –166 |
| –173 |
| –173 |
| –173 |
| –173 |
| 7 GHz |
| –39 |
| –71 |
| –99 |
| –130 |
| –152 |
| –153 |
| –157 |
| –166 |
| –166 |
| 10 GHz |
| –36 |
| –68 |
| –96 |
| –128 |
| –147 |
| –150 |
| –155 |
| –173 |
| –173 |
| 16 GHz |
| –32 |
| –64 |
| –92 |
| –124 |
| –143 |
| –146 |
| –151 |
| –170 |
| –170 |
| 26 GHz |
| –28 |
| –60 |
| –88 |
| –120 |
| –139 |
| –142 |
| –147 |
| –166 |
| –166 |
| 50 GHz |
| –22 |
| –54 |
| –82 |
| –114 |
| –133 |
| –136 |
| –141 |
| –160 |
| –160 |
C. The amplitude noise analyzer option must meet the following specifications:
1. Amplitude noise sensitivity must be lower or equal to that listed in Table2 with cross correlation option
Table2: Amplitude noise (dBc/Hz), correlation factor = 1
| Input Frequency |
| 1Hz |
| 10 Hz |
| 100Hz |
| 1kHz |
| 10 kHz |
| 100 kHz |
| 1MHz |
| 10 MHz |
| >10MHz |
| 1 GHz |
| –105 |
| –120 |
| –135 |
| –150 |
| –158 |
| –165 |
| –165 |
| –165 |
| –165 |
| 10 GHz |
| –90 |
| –105 |
| –120 |
| –135 |
| –150 |
| –160 |
| –165 |
| –165 |
| –165 |
D. Must have two baseband inputs with frequency range from DC to at least 30 MHz or higher
E. The spectrum analyzer portion must have upgrade paths for:
a. External harmonic mixers 110 GHz or higher
b. High performance RF preamplifier
c. Extension to analysis bandwidth
F. Must have an upgrade path for making pulsed phase noise measurements
GOVERNMENT FURNISHED PROPERTY OR INFORMATION: None
DELIVERABLE SCHEDULE:
9 weeks after receipt of the order (ARO).
INSPECTION AND ACCEPTANCE:
The acceptable synthesizer must meet all technical specifications. Please allow three weeks for inspection and acceptance to provide enough time to test all specifications that are required.
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