EMC Instrumentation - EMC1640, 1 - 6 GHz, 40dB gain, Low Noise Preamplifier
- 1 - 6 GHz, 40dB Gain, 2.5dB N.F.
- Compensation long cable loss for EMI Measurement
- Improve system noise floor flatness
- High EMI performance
- High linearity LNA for EMI measurement
- High dynamic range
- Unconditionally Stable
- State-of-the-Art Technology
Check out our Preamplifier Selection Guide.
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Specifications |
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Frequency Range |
1 to 6GHz |
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Noise Figure |
2.5 dB max |
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Gain (dB min) |
40 dB min |
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Gain flatness |
+/- 3.0dB |
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P-1dB Compression Point |
10 dBm min |
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Input VSWR/output VSWR |
3.0:1 / 2.0:1 |
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Power Requirements |
110Vac/230Vac |
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Output connectors |
50-ohm Type N Female |
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Size |
217mm*330mm*100mm |
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Net Weight |
2.8kg |
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Built AC input main power grounding detect circuit |
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Optional |
Pulse/ESD protector |
More Product Information
- MIL-STD-1275E Compliant: Dedicated design for conducted susceptibility testing on 28VDC circuits.
- Spike & Surge Testing: Handles spikes up to 260V / 2J and surges up to 200V / 470J.
- High Current Capability: 16A continuous or up to 400A with the optional DM400 decoupling diode module.
- Adjustable Waveforms: Configurable rise times, pulse durations, and voltages for precise test conditions.
- User-Friendly Control: Remote interface via RS232 or USB, with optional control software for automated testing.
Enhance your EMC testing with the PG1275E Pulse Generator—precision, compliance, and versatility combined.
- Capability:
- Spectral scan, spatial scan, peak-hold, continuous scanning, spectral and spatial comparison, scripting, limit lines, and report generation.
- Spatial scan time:
- Continuous real-time or sub-second single scan for the entire scan area is dependent on spectrum analyzer performance.
- Spectral scan time:
- 45 seconds for L 10 cm x W 10 cm (L 4” x W 4”) PCB with a 100 MHz span and 100 kHz RBW. Scanning area, span, and RBW are user-selectable within spectrum analyzer specifications
- EMViewer Software
- We recommend you use the EMViewer software for best results. A Yearly subscription or a once-off purchase is available.
- Supported operating systems:
- Windows 10®
- Supported CAD overlays:
- Standard Gerber© RS274x format and HPGL format
The EH1840 EMC horn combines stable gain performance and low VSWR with wide band frequency operation. The horn is single linearly polarized with excellent cross-polar discrimination. The unique horn design suppresses any possible excitation of higher order modes in the aperture and maintains a well-defined smooth radiation pattern in the direction of the boresight axis throughout the operational bandwidth.
ProPhotonix designs and manufactures easy to use, plug and play laser diode modules for a wide range of laser applications including uniform laser lines and DOE patterns for machine vision and rugged laser modules for industrial alignment applications. ProPhotonix also partners with leading manufacturers to develop laser modules for life science applications, scientific instrumentation, particle measurement, 3D printing and more.
Diode laser modules are available in a wide variety of wavelengths, output powers, beam shapes and with a variety of electronic functionality and form factors. Wavelengths from 405nm laser to 1300nm laser are available with maximum output power up to 2W. Circular and elliptical spot, Gaussian and uniform lines and various diffractive optical patterns are also available. In terms of electronics, ProPhotonix can offer CW, pulsed or TTL modulation options. Temperature stabilized (TE cooled) laser modules are also possible.
To find the laser module range that best suits your application, try the Laser Module Selector below. Simply enter your specification criteria to see suitable laser modules. Click on the results to go to that specific page where you can download relevant datasheets.
- Dual Voltage ranges that support over-voltage testing on 480V-based systems
- Separate terminal blocks for single-phase and three-phase AC power supply outputs
- High Power AC and DC Source
- Auto paralleling for higher power system expansion
- Single and three-phase modes
- Arbitrary & Harmonic Waveform Generation
- Standard LXI LAN, USB, and RS-232, Optional GPIB
- Step, list, and pulse voltage transients with down to 500usec resolution
- Complete avionics power quality test suites
- 15kVA to 1MVA Power Levels
- Intuitive 5” color display for ease of navigation
- Internationally accepted test routines for EMI/EMC, Safety Compliance
The EMC test system is designed for testing electromagnetic immunity of the electrical installation of vehicles and components against supply line transients. EMC - Test Equipment for the electrical installation of vehicles.
- Pulse #1 1-5/2000us, 600 V
- #1 1-5/1000us, 600 V
- Pulse #2a 1 / 50us, 600 V
- Pulse #3 5/100 ns, 800 V
Absolute EMC
Absolute EMC LLC is a premier North American provider of electromagnetic compatibility (EMC) expertise and test equipment. They deliver end to end consulting—covering IEC, MIL STD, CISPR, and automotive standards—hands on training for all EMC and RF test instruments, and turnkey test system design and integration. Leveraging decades of experience with every major manufacturer and the latest technologies, they also offer strategic guidance on equipment selection, market trends, and procurement to help you maximize the performance and ROI of your EMC investments.

