Maury MW - Programmable Noise Generators - CNG-EbNo Series
- C/N carrier to noise ratio
- C/I carrier to interferer ration
- C/No carrier to noise density ratio
- Eb/No bit energy to noise density ratio
- Custom configurations
- 6.25″ color TFT touch screen
- Accuracy of 0.2 dB RSS
- Bit Rates from 1 bps to 1 Gbs
- Variable Output Power from -55 dBm to +5 dBm
The CNG-EbNo is a fully automated instrument that sets and maintains a highly accurate ratio between a user-supplied carrier and internally generated AWGN noise, over a wide range of signal power levels and frequencies.
The CNG-EbNo gives system, design, and test engineers in the cellular/PCS, satellite and military communication industries a cost-effective means of obtaining higher yield through automated testing, plus increased confidence from repeatable, accurate test results.
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Carrier Path: Input Power Range |
Carrier Path: Max Input Power |
Carrier Path: Output Power Range |
Noise Path: Output Power Range |
Noise Path: Ratio Accuracy |
Noise Path: Power Meter Range |
Noise Path: Power Meter Accuracy |
|---|---|---|---|---|---|---|
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-55 dBm to +5 dBm |
+21 dBm (with no damage) |
-55 dBm to +5 dBm |
-55 dBm to +5 dBm | ±0.2 dB RSS, ±0.3 dB WCU | -55 dBm to +5 dBm | ±0.5 dB |
More Product Information
- Calibration-grade metrology standards
- Used for VNA calibration and/or calibration validation
Precision waveguide sections are a useful component in the VNA calibration validation process, and can also be used as sample holders for material measurements.
- High performance GPS disciplined Time/Frequency standard
- Ethernet Interface for management and control
- Network Time Protocol (NTP)
- Multiple 1PPS outputs with individual delay compensation
- Multiple Low Phase Noise 10MHz outputs with software programmable level
- Time Code outputs including Have Quick, IRIG A, IRIG B, IRIG E, IRIG G
- Sync to GPS or to Have Quick/1PPS per ICD-GPS-060
- Choice of internal disciplined OCXO or Rubidium Oscillator
- Calibration-grade metrology standards
- Used for VNA calibration and/or calibration validation
Maury mismatch airlines have been designed as verification standards to be used in VNA calibration validation. Each mismatch airline is provided with factory S-parameters data that can be compared with user-measured S-parameters for VNA calibration validation. Measurement uncertainty is also provided, and uncertainty boundaries can be used for definitive calibration validation when used in conjunction with MT940B Insight Real-Time Uncertainty Add-On.
- Directly compatible with most commercial VNA’s
- Available as polynomial and characterized device kits
- Measure S-Parameters with uncertainty when used in conjunction with Maury’s Insight software platform
Maury offers coaxial and waveguide VNA calibration kits.
Coaxial calibration kits are offered in Polynomial SOLT, Characterized Device (CD) SOLT, and TRL, depending on the connector series. Where available, CD kits improve calibration accuracy when compared to SOLT kits based on polynomial definitions as each calibration kit is provided with individually characterized short, open and fixed load standards, whose S-parameters can be loaded into commercial VNAs directly or when used with Maury’s Insight™ software platform. When combined with Insight™, users will be able to quantify the uncertainty contribution of their calibration kit to their overall measurements. CD cal kits result in TRL-like accuracy with fixed-load SOLT ease-of-use.
- Capture/display/analyze peak and average power
- Frequency range from 4 kHz to 40 GHz
- Industry-leading video bandwidth (195 MHz) and rise time (3 ns)
- Industry-leading 100,000 measurements per second
- Industry-leading 100 ps time resolution
- Synchronous multi-channel measurements (up to 4 channels)
- Sensors can be used as standalone instruments
- Highest Power Density
- Comprehensive Digital and Analog Interface Options
- Scalable, Multi-Unit Design
- Multi-Channel Support
- Straightforward Front Panel Controls
- High Reliability
- SOSA Aligned
- 3U VPX Form-Factor
- Reduced SWaP applications
- Ruggedization Level 200
- 11 Radial Clock Outputs
- OpenVPX Backplane support for 1000BASE-KX or 10GBASE-KR
- Optional Chip Scale Atomic Clock (CSAC) Holdover
- Optional Low Phase Noise (LPN) Analog output
- Optional secure GPS (M-code)
- Optional Timecode I/O
- Ultra-low distortion signal path
- Standard connectors SMA female
- 7” touch screen display
- Dimensions: 17.22 in. wide x 6.30 in. including feet, high x 19.5 in. deep
- Fold-down feet for bench top use
- Power 115 VAC, 60 Hz
- Operating Temperature: -10° to +65°C
- Differential inputs and outputs
- Multiple differential inputs and outputs
- Custom electrical testing available upon request
- Wide package variety with custom configurations
- NC100 & 200 series for audio and RF applications
- NC300 & 400 series for microwave application
Noise diodes are the fundamental building blocks for analog noise systems. They are categorized for performance characteristics that enhance their broadband noise output and flat spectral response. All Maury noise diodes can deliver symmetrical white Gaussian noise and flat output power versus frequency*.
* Flatness and output power are dependent upon peripheral circuit characteristics
Maury Microwave
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Maury Microwave is a pioneering leader in the design and manufacture of precision RF and Microwave calibration, test & measurement, and modeling solutions that are powering global efforts toward a more secure, more connected, future.
Maury Microwave offers Measurement and Modeling Device Characterization Systems and Services including nonlinear passive, active and hybrid-active fundamental and harmonic load pull, non-50Ω X-Parameter modeling, pulsed IV Pulsed s-parameters and compact transistor modeling, and patent-pending ultra-fast/accurate noise parameters.
