Showing results: 76 - 83 of 83 items found.
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Model 6353S -
Pentek, Inc.
- Complete RF converter and processing subsystem- Rugged and conduction-cooled- Ideal for integration into custom enclosures- Incorporates Xilinx® Zynq® UltraScale+™ Gen 3 RFSoC- 16 GB of DDR4 SDRAM- Navigator® BSP for software development- Navigator® FDK for custom IP development- Pentek's Quartz Family of Xilinx Zynq UltraScale+ RFSoC FPGA Products Video- Live Signal Acquisition Video: Quartz Model 5950 and Model 6001 RFSoC boards- Pipeline Newsletter: Strategies for Deploying Xilinx's Zync UltraScale+ RFSoC- Please refer to the product datasheet for Installed FPGA IP Module details
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Keithley S46 -
Tektronix, Inc.
S46 and S46T Microwave Switch Systems are designed to simplify the automated switching needed to test a wide range of RF and telecommunication products and devices. The S46 can control 32 relay contacts in a package as small as a 2U high (3.5 in) full-rack enclosure. Choose the System 46T if your application requires a terminated configuration. It builds on the design technology of the unterminated System 46. The System 46T accommodates up to eight terminated SPDT coaxial microwave relays and four terminated multi-pole coaxial microwave relays.
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Pasternack Enterprises, Inc.
RF power amplifier category from Pasternack have components packaged in a hermetically-sealed metal enclosures and exhibit outstanding performance in high gain, gain flatness, high linearity and wide dynamic range. RF power amplifiers have excellent performance by using a hybrid microwave integrated circuit design and advanced GaAs pHEMT components. These SMA power amplifier modules are unconditionally stable and include built-in voltage regulation, bias sequencing, and reverse bias protection for added reliability.RF power amplifier over-voltage protection is installed externally for easy repair. These high reliability radio frequency power amps are fully matched internally for 50 Ohm input and output. This 50 Ohm power amplifier matching helps eliminates the need for any additional sensitive external RF tuning components.Our power amps are ideally suited for high linearity applications. These radio frequency power amplifiers offer small signal gain over a temperature range. The Pasternack RF power amplifiers have excellent gain flatness ranges and the IP3 output performance.Most all Pasternack RF power amplifiers are EAR99
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NS-3 -
Applied Instruments, Inc.
The NS-3 Broadband RF Noise Generator provides an extremely flat AWGN (Additive White Gaussian Noise) signal from 5 to 2150 MHz. The output level adjusts in 0.1 dB steps over a 30 dB range.The bench-top configuration is standard and an optional two unit rack enclosure is available. The RS232 or USB remote control interface simplifies its use in automated test and factory ATE environments. The NS-3's combination of range, versatility and value make it the ideal general purpose broad-spectrum signal source for bench and ATE applications, including C/N, BER, MER, PER testing and rain fade simulation.
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ATS1500C -
Rohde & Schwarz GmbH & Co. KG
The R&S®ATS1500C radar test chamber is a compact antenna test range (CATR), consisting of a gold-plated parabolic reflector and a two-axis positioner for 3D movements of the radar module. Combined with the R&S®AREG800A target simulator and other Rohde & Schwarz test and measuring instruments, it can be used for a variety of applications, including antenna characterization, module calibration, RF performance validation, interference testing or in-band compliance testing. The chamber is equipped with a universal feed antenna which gives access to both polarizations in parallel. Automated temperature testing over the range of -40 to 85°C is possible with an optional enclosure.
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Keystone Compliance
Shielding effectiveness testing determines the ability of material to reduce the electromagnetic field in a space by blocking the field with barriers made of conductive and/or magnetic materials. Shielding effectiveness testing can be applied to a broad range of radio frequencies. Electromagnetic Shielding is typically applied to both enclosures and cables. The shielding can reduce the coupling or radio waves, electromagnetic fields and electrostatic fields. The amount of reduction can vary based on the material used, its thickness, the size of the shielded volume and the frequency of the fields of interest. Also impacting the effectiveness of the shielding is the size, shape and orientation or apertures in a shield to an incident electromagnetic field. Electromagnetic shielding that blocks radio frequency electromagnetic radiation is also known as RF Shielding.
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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.
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Type HFDF -
National RF, Inc
National RF’s Type HFDF high frequency location system is a proven noise hunting and location directional antenna system that allows you, in many cases, to walk right up to the source of High Frequency (HF) noise! Used by several power companies around the United States, professional noise hunters, and other communications specialists, the HFDF has located noise sources that emanated from pole power transformers, arcing electric fences, CATV in-line amplifiers, plasma TV screens, and even Marijuana grower’s heating lamps! The system incorporates several plug-in, tunable magnetic loop sensors of a proprietary National RF design, that cover the frequency range between 1.8 MHz and 55 MHz. The unit is packaged in a hand-held, lightweight metallic enclosure, with a pistol grip and a magnetic compass mounted on top. The compass is used to get magnetic bearings to the noise source, which may be plotted on a map to triangulate, and ultimately pin-point, the location of the noise source. In certain cases, our customers tell us that they have been able to walk right up to the interfering noise source and correct the situation on the spot!
