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 |
More Product Information
- 5 MHz or 10 MHz Outputs Available
- Reference Frequency Input Option
- Auto Changeover with Ref. Input Option
- Low Phase Noise Outputs
- Twenty four Outputs
- Front Panel Status Indicators
- Fault Discrete Inputs
- Compact 1U, 19” rack mount
- Frequency Ranges: 9 kHz to 9 GHz, 13 GHz, and 20 GHz
- Measurements: Occupied Bandwidth, Channel Power, ACPR, C/I, Emission Mask, Spurious Emissions, Field Strength
- 3G and 4G Measurement options for LTE (FDD & TDD), CDMA, W-CDMA, WiMAX, GSM, and TD-SCDMA
- Interference Analyzer: Spectrogram, Signal Strength, RSSI, Mapping
- Dynamic Range: > 106 dB in 1 Hz RBW @ 2.4 GHz
- DANL: –164 dBm in 1 Hz RBW @ 1 GHz preamp On
- Phase Noise: –112 dBc/Hz @ 10 kHz offset at 1 GHz
- 1 Hz to 10 MHz Resolution Bandwidth (RBW)
- Tracking Generator up to 20 GHz
- PIM Hunting
- PIM Alert (a downloadable easyTest™ script)
- Standard three-year warranty (battery one-year warranty)
- Battery or rechargeable battery operation with polarity protection
- On/off switch
- Exactly calibrated red line
- 5mW output power
- Strong magnetic mount (100 N)
- Protection class IP40
The Z5A Belt-Aligner is a laser-based tool for the exact alignment of belt drives and pulleys. A compact line laser from the ZAT series is mounted in a specially designed holder and projects a red line that runs precisely parallel to the magnetic reference surface. Using the included target markers, drive and idler pulleys can be aligned quickly, safely, and without risk while at a standstill. Proven thousands of times in industrial use, the Z5A stands out for its ease of handling and reliable results. Delivered as a complete set with holder, measuring blocks, battery, and transport case, it offers everything needed for efficient belt alignment.
- Calibration-grade metrology standards
- Used for VNA calibration and/or calibration validation
Shielded, coaxial opens are used in the calibration of vector network analyzers to provide a nominal 180° phase offset from a compatible reference short over a wide range of frequencies. At these frequencies, open circuit terminations are inherently imperfect. Shielding the open essentially eliminates radiation loss, but creates a residual frequency-sensitive capacitance. An accurate knowledge of the open’s effective capacitance is essential to an accurate calibration of the analyzer. Maury opens are characterized for effective capacitance versus frequency by means of a fourth order polynomial curve fit, and the nominal capacitance coefficients are provided with each unit.
- High Power Density DC Power Supply: Up to 15 kW in a 3U / 30 kW in a 6U chassis
- Wide Voltage Range: 0-40V up to 0-600V, in increments of 5 kW from 5 to 30 kW
- Fast Load Transient Response: Protection from undesired voltage excursions
- Low RMS and P-P Noise: Suitable for the most sensitive applications
- Parallelable DC output up to 150 kW: Expandable as your requirement grows.
- Modular Design: Upgradeable for the ultimate in investment protection
- Sequencing: Program custom waveforms
- Easy-to-read Fluorescent Display: SGI supports English, French, German, Italian, Spanish, Chinese, Japanese, and Korean languages.
- 16-bit Resolution: Optional IEEE-488.2 + RS-232C + Ethernet provides precise control
- Ethernet Control: LXI Class C compliant communication through an integrated web server
- Direct Relay Control: Control output and sense isolation relays, along with polarity relays. (Ethernet Option Only)
- Hardware Trigger: Ethernet Option Only
- 5-Year Warranty
NoiseKen simulators to reproduce fast rise-up noises which are generated when switching ON / OFF electric current on the inductive load.
Since the pulse includes broadband frequency and its rise-up time is fast at 3ns or less, it can make the noise coupling dense and effective to reproduce the malfunctions of electronics equipment under the test.
It can realize performance evaluation of electronics equipment's upon reproduction of line noises which are intruded to the power supply lines or induced noises onto the telecommunication lines.
- 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
- 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.
- IEC 61000-4-4 Ed.3 standard compliance.
- Pre-check function is installed. Inspection before testing is now easy.
- Normal mode test support. Taking account of field troubles is possible. (option)
- Utilize an outlet box that simplifies EUT connection. (option)
- Compared with conventional products, the size has become compact. (Approximately 67% by volume)
- Easy to understand Panel display reduces mistakes in connecting power cables.
- Software control with Windows. (option)
- Next calibration date can be notified. (Windows software only)
- Employ LCD screen with multi-language support and enhanced operability.
- Maximum output voltage of 5 kV and maximum pulse frequency of 2 MHz allow you to test above the standard test level.
- CDN capacity is increased to single phase type AC 240 V 20 A, single and three phase type to AC 600 V 63 A, supporting wider range of EUT.
- Large capacity CDN (100 A or 150 A) option available for Injection test on various EUT.
- Using coupling clamps, EMS probe kits, you can test the signal lines and evaluate the noise immunity on the PCB. (option)
Maury Microwave
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.