Maury MW - Calibrated Noise Sources - NC346 Series
- Broadband coverage
- Extremely good temperature stability
- Superior voltage stability
- Noise figure meter-compatible
The NC346 Series is designed for precision noise figure measurement applications. Each module’s low VSWR reduces multiple reflections and significantly increases the measurement accuracy for most noise figure test configurations.
|
Calibration |
Temperature Coefficient |
Operating Temperature |
Input Power |
VSWR |
Regulator |
Voltage Coefficient |
|---|---|---|---|---|---|---|
|
1 GHz steps |
Less than 0.009 dB/°C |
0°C to +55°C |
+28 VDC ±2 VDC at 15 mA typical for NC346 A, B & D | Less than 1.15:1 from 10 MHz – 5 GHz for units with 5 – 7 dB or 14 –16 dB ENR | Built-in | < 0.002 dB/%∆V |
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- Automated Absolute and Additive (Residual) Measurements
- Real Time Cross Correlation
- Only analyzer available that allows actual noise floor measurement
- Unparalleled analog performance
- Repeatable data
The HA7162D Real Time Phase Noise Analyzer delivers proven accuracy, high reliability, automation and flexibility. The real time engine covers the full measurement bandwidth with extremely fast measurement speeds to reduce product development time and optimizes ATE manufacturing throughput.
- Calibration-grade metrology standards
- Used for VNA calibration and/or calibration validation
A precision fixed termination (or load) consists of an immovable, (fixed) termination which, when mated to the end of a trans-mission line or cable, absorbs nearly all of the signal energy traveling toward it. An ideal “matched” condition exists when a termination with an impedance value of Z0, is connected to the end of a transmission line or cable that also has a characteristic impedance of Z0. Such an ideal “matched” condition (one with no mismatch between the termination and its mated line or cable) is critical if a voltage standing wave ratio (VSWR) of 1.0:1 is to be achieved in a system with a 50 or 75 ohm impedance value. Simply put, the more closely the 1.0:1 ratio is approached, the more accurate the measurements that can be made from a system.
- Dual-channel and differential voltage measurements
- 1% accuracy at full scale
- True RMS response below 30 mV
- Optional low-frequency probe for measurements from 10 Hz to 100 MHz
- DC recorder output
- IEEE-488 interface standard, RS-232
The 9240 series is the latest addition to the popular 9200 series of RF voltmeters. It combines accuracy, smart probes, and operator features that have never before been available in its price range. It is simple to use on the bench, and comprehensive enough to integrate into an ATE system. Boonton’s proven voltage probes directly measure from 200 μV to 10 V with usable indication as low as 50 μV and have true RMS response below 30 mV.
- Up to 4 GHz Bandwidth
- ±60 V Offset Capability
- ±800 mV Dynamic Range
- 50 kΩ DC Input Impedance
- 1.2x Attenuation for low additive noise
- MCX terminated cable with wide variety of connections:
- Solder-in (4 GHz)
- Coaxial Cable to U.FL receptacle (3 GHz)
- MCX PCB Mount (4 GHz)
- Browser (500 MHz)
- ProBus Interface
The VectorStar ME7838 Series broadband VNA offers the widest available single frequency sweep from 70 kHz to 110, (ME7838AX to 125), (ME7838EX to 125), to 145 GHz, and to 220 GHz with mmWave bands to 1.1 THz.
- The ME7838AX or ME7838EX version can easily be upgraded to 145 GHz and to 220 GHz
- All versions may be configured to include banded millimeter-wave modules up to 1.1 THz
- Industry-best calibration and measurement stability: 0.1 dB vs 0.6 dB over 24 hrs.
- All versions support the 3744x-Rx receiver for noise figure measurements, including the ability to characterize differential noise figure, to 125 GHz
- Compact, lightweight mmWave modules (0.6 lb vs 7+ lbs and 1/50 the volume) offer low cost installation on smaller probe stations.
The TEM horn antenna is an antenna used for conducting close proximity radiation immunity evaluation test (near electromagnetic field immunity test) of electromagnetic waves radiated from various wireless transmitters such as mobile devices.
In the future, close proximity radiation immunity evaluation test using the TEM horn antenna is expected to expand to various product standards such as medical equipment (IEC 60601-1-2) and multimedia equipment (CISPR 35). NoiseKen's TEM horn antenna has a wide band, low VSWR, and wide electric field uniformity offering an ideal solution for an efficient close proximity radiation immunity test.
- A TEM horn antenna compliant with IEC 61000-4-39 Ed.1.
- Test without changing the antenna in the frequency range of 380MHz to 6GHz.
- Low VSWR and high GAIN enable efficient electromagnetic wave radiation.
- Wide field uniformity reduces the number of times of movement of the antenna when radiating the EUT.
- Since the maximum point of the near electric field distribution for each frequency is at the center, enables radiation on the EUT based on the axis of the antenna. Hence, significantly simplifies test point alignment.
- Network Enabled Distribution Amplifier
- Low Phase Noise Reference Frequency Outputs
- Fault Alarm Output
- 1U 19″ Rack Mount
- Frequency Synthesizer Option
- Hitless Switching of Reference
- Programmable Amplitude
- Propagation Delay Compensation
- 10 MHz Standard, Other Frequencies Available
- Automated Absolute and Additive (Residual) Measurements
- Real Time Cross Correlation
- Only analyzer available that allows actual noise floor measurement
- Unparalleled analog performance
- Repeatable data
The HA7162C Real Time Phase Noise Analyzer is the industry leader with respect to proven accuracy, high reliability, automation and flexibility; offering extremely fast measurement speeds to reduce product development time and/or optimize ATE manufacturing throughput.
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Camera Link InGaAs SWIR camera
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VGA resolution
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Large pixel with high dynamic
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Strong sensor cooling
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No condensation
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Very strong sensor cooling for low-noise imaging with long exposure times
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Camera Link interface with GenCP support
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Comprehensive I/O control options
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Automated on-board image correction
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Extended operating temperature range
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.
