Showing results: 121 - 127 of 127 items found.
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ABex AM-307 FR-NXG Flashrunner -
Konrad Technologies GmbH
The ABex AM-FR-NXG incorporates the FlashRunner LAN 2.0 Next Generation from SMH Technologies. The FlashRunner is used to program microcontrollers, flash and other logic and memory devices. All DIO’s, the programmable voltage lines and the corresponding ground lines can be switched by relays.The ABex AM-FR-NXG is equipped with an onboard Ethernet Controller which connects the FlashRunner directly to the PXIe Backplane of the ABex Chassis. Using a windows host, each AM-FR-NXG will provide its own network adapter.
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FIM-71 VHF -
Potomac Instruments, Inc.
The Model FIM-71 is a portable, laboratory quality Field Strength Meter designed for rigorous field applications. Combining a calibrated half-wave dipole antenna and a highly accurate tuned voltmeter with a range of 140 dB, the FIM-71 is suitable for practically all types of RF emission measurements in the 45 MHz to 225 MHz spectrum. The operator can switch select wide or narrow bandwidth, peak or average value of TV or pulse modulated signals, AM or FM demodulation, and a meter dynamic range of either 20 dB or 60 dB. A dc analog output voltage, proportional to the meter indication, is provided for driving a chart recorder. A leveled output from the calibrating oscillator is available for measuring cable insertion loss, filter response, amplifier gain, and other signal ratio measurements. The 4-1/2 inch, taut band, mirrored scale meter is calibrated in volts and dB for precise measurements in field or laboratory environments.
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FIM-72A UHF -
Potomac Instruments, Inc.
The Model FIM-72A is a portable, laboratory quality Field Strength Meter designed for rigorous field applications. Combining a calibrated half-wave dipole antenna and a highly accurate tuned voltmeter with a range of 140 dB, the FIM-72A is suitable for practically all types of RF emission measurements in the 450 MHz to 960 MHz spectrum. The operator can switch select wide or narrow bandwidth, peak or average value of TV or pulse modulated signals, AM or FM demodulation, and meter dynamic range of either 20 dB or 60 dB. A dc analog voltage, proportional to meter indication, is provided for driving a chart recorder or similar device. A leveled output from the calibrating generator is available for measuring cable insertion loss, filter response, amplifier gain, VSWR, and other signal ratio measurements. The 4-1/2 inch, taut band, mirrored scale meter is calibrated in volts and dB for precise measurements in field or laboratory environments.
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Fairview Microwave Inc.
Fairview Microwave’s line of coaxial packaged zero bias Schottky detectors feature matched inputs for excellent VSWR, voltage sensitivity levels that range from 100 to 500 mV/mW for small signal detection, negative video output polarity, and can withstand maximum input power levels up to +20 dBm CW. Operating temperature range covers 0°C to +90°C and storage temperature of -65°C to +125°C. These zero bias Schottky detectors utilize compact cylindrical package outlines that are made of passivated stainless steel and offer a variety of popular input/output SMA and BNC connector configurations that make them ideal for use with precision test and measurement, instrumentation, and subsystems assemblies. Numerous applications include power measurement, leveling pulsed signal sources, AM noise measurements, radar or missile guidance systems, monitoring system level performance, and pulsed RF measurements.
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Keystone Compliance
Keystone Compliance is a unique EMC test facility because of our focus on assisting our customers achieve the measurements and certifications that they are seeking. Our lab features three 3-meter EMC chambers and two military/aerospace EMC chambers. In addition to the chambers, the lab significant ground planes, equipment and software that optimize the efficiency of the testing. EMC TestingKeystone Compliance is a unique EMC test facility because of our focus on assisting our customers achieve the measurements and certifications that they are seeking. Our lab features three 3-meter EMC chambers and two military/aerospace EMC chambers. In addition to the chambers, the lab significant ground planes, equipment and software that optimize the efficiency of the testing.Our EMC/EMI testing capabilities include but are not limited to:Radiated immunity testing up to 200 V/m from 10 kHz to 40 GHzRadiated emissions testing up to 40 GHzSurge testing to 10kV/10kA – and higherElectrostatic Discharge “ESD” testing up to 30 kVConducted immunity testing to levels well above the highest defined “standard” levelsMagnetic field immunity testing up to 100 A/m continuous and 1000 A/m short/impulseCustomized transient waveforms to extend level, duration and/or repetition of the standard’s definitionShielding Effectiveness from small panels and boxes all the way up to large enclosures and cabling, with a wide dynamic range all the way to 40 GHzWhat differentiates Keystone Compliance from other EMI test labs is our consultative engineering and expedited EMI test reports. Our staff understand EMC/EMI testing and has extensive experience with radiated immunity, radiated emissions, conducted immunity, conducted emissions, surge, ESD and shielding effectiveness testing. We also cater to specialized testing requirements. If you do not see the test standard or testing requirement you are looking for, please contact us as we may still be able to assist you.For more information about our scope of accreditation, please visit the links below.CISPR StandardsIEC/EN Product Family StandardsIEC/EN Test StandardsISO, SAE and Vehicle StandardsMilitary StandardsFCC, North American and International StandardsShielding Effectiveness TestingLightning and Surge Testing
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Shanghai MCP Corp
Respective dual channels function/arbitrary waveform generator. Sine wave output up to 160MHz, full-band resolution of 1μHz. Pulse waveform up to 50MHz (or 40MHz), adjustable time of rising, falling and duty ratio. Sampling rate of 500MSa/s and vertical resolution of 16bit. 6-bit high-precision frequency meter compatible with TTL level signal. Arbitrary wave storage of 8~32M points, 7GB non-volatile waveform storage. Multi modulation function::AM,FM,PM, ASK,FSK,PSK, BPSK, QPSK,OSK,PWM, QAM, SUM . 16bit digital arbitrary wave (TTL level) DARB. 16th Harmonic Generation Function. Protocol output: I2C, SPI, UART (TTL level). 8 Inch high-resolution TFT color LCD,WVGA(800×480). Standard interface: USB Host, USB Device, LAN, 10MHz clock source input/output. Frequency sweep and burst output. Easy-to-use multi-functional knob and numeric keypad
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FB7-NX -
National RF, Inc
In about 1935, the National Radio Company of Malden, Mass., brought out a “hot” high frequency receiver, called the FB7, and the subsequent FB-7X. It featured a super-hetrodyne design with plug-in coils that gave it a broad frequency range. The “X” model also incorporated a crystal filter in the intermediate frequency section, thus giving it additional selectivity. The receiver was viewed by radio amateurs as a technological breakthrough, and it was also used commercially for point to point high frequency communications. As the receiver did not have an internal RF amplifier section, a separately tunable RF amplifier was later provided in a separate enclosure for additional performance capabilities. Now, National RF, Inc., is resurrecting the fabled receiver name with an all solid-state, hot mini receiver, which also utilizes plug-in coils to cover the HF spectrum. The mini-receiver is designed for use by radio amateurs as well as serious short-wave listeners, and allows reception of AM, CW, and SSB signals. It incorporates a super-hetrodyne design with a dual gate FET built-in RF preamplifier and a ceramic filter for selectivity, often required when used in a crowded amateur radio band. In addition, the receiver has a buffered rear panel output of the high frequency oscillator for use with either a frequency counter for exact receive frequency display, or for interface with an outboard transmitter. A rear panel jack is also provided for muting the receiver when a transmitter is placed into the transmit mode. And, the receiver is small enough to fit into carry-on luggage and taken on trips when it is desired to “keep an ear” on amateur radio or other high frequency activity. The receiver utilizes rear panel plug-in coil assemblies which contain the RF amplifier, mixer, and oscillator tuned circuits. Each plug-in coil assembly also comes with a separate dial scale, which is inserted onto the front panel for displaying the tuned frequency. A very smooth 6 to 1 planetary drive is used for tuning the receiver. Other front panel controls include RF preamplifier peak, volume control, Beat Frequency Oscillator adjustment, and RF gain control. Other switches include filter bandwidth, AM/CW/SSB selection, Power, and a general coverage/band spread control for certain plug-in assemblies. The receiver is intended to drive head-phones via a rear panel jack, but has sufficient output to drive a small external speaker.
