TECH FEA T U R E D E V A L U A T I O N ENGINEERING ’ S H 2 1 4 1. RF signal generator
Siglent SSG3000X RF signal generators have a frequency range of 9kHz to 2.1GHz or 3.2GHz and provide common signal-generation needs such as sweep control and analog modulations (AM, FM, PM), as well as pulse modulation and pulse train generation. The IQE models can be used with a baseband generator such as the Siglent SDG6000X to generate IQ modulated signals. With a 0.01Hz frequency setting resolution, the signal output can be adjusted from -110dBm to +13dBm with phase noise as low as -110dBc/Hz @ 1GHz. The SSG3000X generators support input control from a 5-inch TFT capacitive touch screen, or mouse and keyboard. External control may be from USB or LAN (VXI-11, Socket, Telnet) connection or GPIB.
Saelig Company Inc. 26 EVALUATION ENGINEERING JANUARY 2019 2. Linear DC regulator
The all new USBPxx-S1/DCR linear DC regulator, for use with the USBPxx-S1 product line, provides convenient power with a battery or any unregulated DC power source. The USBPxx-S1/DCR sup- ports power sources from 9VDC to 30VDC, offers inverse polarity protection and is easy to connect. The power adapter is suitable for use in planes, trains, trucks, automobiles, farm equipment, boats and remote locations —basically anywhere where only battery or DC power is available. This new product complements the company’s popular USBPIA-S1 USB controlled single channel programmable signal con- ditioning instrumentation amplifier and the USBPGF-S1 instrumentation amplifier with low pass filter. These established products are configu- rable in a variety of applications.
Alligator Technologies
3. Wideband microwave synthesizer
The ADF5610 wideband synthesizer with an integrated voltage-controlled oscillator (VCO) delivers performance and flex- ibility and is suitable for diverse market applications such as aerospace and defense, wireless infrastructure, microwave point- to-point links, electronic test and measurement, and satellite termi- nals. This fractional-N synthesizer generates RF outputs from 55 MHz to 15 GHz and provides low phase noise performance on a single chip. Developed on ADI’s proprietary advanced SiGe BiCMOS process, the ADF5610 enables high modulation band- widths and low BIT error rates. It features low VCO phase noise (–114 dBc/Hz @ 100 kHz offset and –165 dBc/Hz @ 100 MHz offset both at 10GHz)
Analog Devices Inc.
4. VNA waveguide calibration kit
Model STQ-TO-12-U3-CKIT1 is an E-band waveguide vec- tor network analyzer (VNA) calibration kit designed to work with industry standard network analyzers in the frequency range of 60 to 90 GHz. The calibration kit consists of two straight wave- guide sections, one fixed short, one fixed matching load, one sliding load, one ¼ wavelength offset, two waveguide quick connects, 10 3/32 hex head waveguide screws, a 3/32” hex waveguide screw driver and one calibration data USB drive. The calibration kit is collected in a wooden box and is an ideal higher performance metrology grade calibration set for VNA system calibrations.
Sage Millimeter
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