Components
C-Band Miniature Filter
3H’s new C-Band, bandpass filter offers low insertion loss of <1.0 dB over a passband of 6.4 to 11.1 GHz while providing >50 dB from DC to 3625 MHz and >40 dB @ 13 to 30 GHz. The filter size is 1.57"L × 0.40"W × 0.08"H and meets Mil Std 202 conditions. Contact 3H Communication Systems at (949) 529-1583 or email sales@3hcomm.com.
3H Communication Systems
www.3Hcommunicationsystems.com
6-Way Resistive Power Divider
Model 151-215-006 is a resistive 6-way power divider designed for antenna sharing. The 50 Ω units frequency range is DC to 6 GHz. Insertion loss above theoretical loss is + 1 dB nominal DC to 5 GHz and + 1.6 dB nominal 5 to 6 GHz. Input power is 1 W average with an operating temperature of -20°to +100°C. Amplitude tracking is ± 0.5 dB maximum and VSWR is 1.50:1 maximum. The RF connectors are SMA female.
BroadWave Technologies Inc.
www.broadwavetech.com
SPDT Absorptive RF Switch
The IDT® F2970 is a high-linearity 75 Ω broadband switch that supports the DOCSIS 3.1 standard, making it ideal for next-generation cable TV equipment and broadband applications, from the headend to fiber nodes and distribution amplifiers. High linearity across a wide frequency range of 5 to 3000 MHz, features composite triple beat (CTB) and composite second order (CSO) of -90 dBc with 77 & 110 channels with output power of 44 dBmV.
Integrated Device Technology
www.idt.com
Broadband 1 to 18 GHz Couplers
MECA announced its latest addition to their extensive line of stripline couplers with model 780-dB-9.500-M01, covering from 1 to 18 GHz. Available in 10 and 20 dB models with SMA female connectors, optimized for excellent performance with industry leading specifications offering typical VSWRs ranging from 1.40:1, isolation of 15 dB typical. Made in U.S. and 36-month warranty.
MECA Electronics Inc.
www.e-MECA.com
Portable, Handheld mmWave Solution
OML introduced its new mixer series, MxxDxDC that is specifically designed for handheld spectrum analyzers as a portable solution for millimeter wave spectrum analysis measurement. Utilizing the handheld spectrum analyzer generator as an LO source and the built-in DC supply, this harmonic mixer is a portable solution for applications such as WiGig, 5G,E-Band backhaul, collision avoidance radar systems and more in the WR-12, WR-15 and WR-10 bands.
OML Inc.
www.omlinc.com
Waveguide Direct Read Attenuators
Pasternack released a new line of waveguide direct read attenuators for instrumentation, test benches, high efficiency RF/microwave transmissions, satcom, milcom, radar and telecom applications. Pasternack’s direct read attenuators are available in WR-42 to WR-10 waveguide standards operating in seven waveguide bands within 18 to 110 GHz. They boast ± 2% typical attenuation accuracy and feature an easy-to-read drum scale and military standard UG-style flanges. Minimum attenuation range is 0 to 50 dB with an insertion loss of 0.5 to 1 dB depending on the frequency range.
Pasternack
www.pasternack.com
Digitally Controlled Analog Phase Shifter
PMI Model No. PS-85M4G-9B-SFF is a 0.085 to 4 GHz, digitally controlled analog phase shifter with capability for phase shifting from 0° to 360°. The unit consists of an analog phase shifter and a digital to analog converter. Nine logic input lines allow 512 discrete values of phase.
Planar Monolithics Industries Inc.
www.pmi-rf.com
Step Phase Shifter
RF-Lambda’s 6-bit, 360 step phase shifter features wide band operation with full 1 to 2 GHz bandwidth. High linearity up to 5 W is available upon request. The TTL compatible driver includes fast switching speed, flat phase shifting response and low phase error. It also features low insertion loss, high isolation and a temperature range -40º to +85ºC. Customization is available upon request.
RF-Lambda
www.rflambda.com
SP7T and SP8T Switches
RLC Electronics’ introduced SP7T and SP8T switches with N connectors. These switches operate up to 6 GHz and are designed for both low power and high power applications (500 W cW at 6 GHz, 2000 W cW at <500 MHz). In addition to long life, the switches also feature extremely low insertion loss (0.1 dB to 4 GHz and 0.3 dB to 6 GHz, typically) and VSWR over the entire frequency range while maintaining high isolation (>80 dB).
RLC Electronics Inc.
www.rlcelectronics.com
Next Generation AEC-Q100 Qualified SPDT Switch
Skyworks unveiled the SKYA21003, a new CMOS silicon-on-insulator (SOI) single pole, double throw (SPDT) switch that is targeted for automotive LTE cellular and general purpose RF applications. This next-generation product is AEC-Q100 grade 2 qualified with guaranteed RF performance across extended temperature limits, making it an excellent design choice for LTE cellular telematics modems, remote keyless entry devices, infotainment systems, automated toll transponders, garage door openers, GPS/navigation platforms and other wireless control solutions.
Skyworks Solutions Inc.
www.skyworksinc.com
Frequency Converter/Mixer
Serving the 5G and WiGig research efforts, Spacek Labs announced a new frequency converter/mixer, model M60-3X2B. This converter operates in V-Band, with RF input frequencies from 57 to 64 GHz. The LO input frequency is 28.5 to 32 GHz at +15 dBm. Mixer conversion loss is 6 dB typ, 8.5 dB max. An integrated LO X2 multiplier generates the 57 to 64 GHz LO. This mixer assembly can also be used as an up-converter.
Spacek Labs
www.spaceklabs.com
C-Band Circulator
TRAK, a microwave brand of Smiths Interconnect, announced it has added a 4-port, ferrite-based, C-Band circulator to their line of products. Integrating forward and reverse power detectors that operate up to 75 W CW, TRAK offers radar and communications systems designers a unique solution for reducing components and lowering costs while striving to enhance signal clarity. This circulator also features a detection calibration circuit and a high power beryllium oxide (BeO) termination.
TRAK Microwave Corp.
www.TRAK.com
Cables & Connectors
MMBX Connectors and Adapters
Fairview Microwave Inc. now offers small form factor MMBX connectors and adapters most commonly used on circuit boards and their associated input/output connections for industrial, telecom and consumer product applications. MMBX-style connectors and adapters are specifically designed to provide versatile and easy PCB-to-PCB connections as well as coax-to-PCB connections. Their mechanical design also allows them to work well in backplane applications. These MMBX adapters and connectors from Fairview feature gold-plated beryllium copper contacts and offer a maximum operating frequency of 12.4 GHz.
Fairview Microwave Inc.
www.fairviewmicrowave.com
Amplifiers
Single Band Amplifier
Model 500S1G6 is a 500 W CW solid-state amplifier that has 57 dB gain, delivers 100% rated output power without foldback over the instantaneous 0.7 to 6 GHz band and can survive :1 output VSWR. Applications include radiated susceptibility testing, EW jammers and wireless system and device stress screening tests.
AR RF/Microwave Instrumentation
www.arworld.us
Solid-State Power Amplifier Module
COMTECH PST introduced its latest development for the TWT replacement market covering the full 2000 MHz to 6000 MHz band, providing 100 W in a small, compact, lightweight, ruggedized form factor, ideally suited for UAV, airborne, pods, mobile or surface applications. This SSPA features built in protection and monitoring circuits, low voltage prime power input, high efficiency and reliable solid-state technology. Units can be phase matched for phased array applications. Unit will self-protect under fault conditions and automatically return to normal operation when fault conditions are removed.
COMTECH PST
www.comtechpst.com
Ultra-Broadband High Power Amplifier System
The new AMP2084 ultra-broadband high power amplifier system covers the full 6 to 18 GHz frequency range at 80 W min/100 W typical and features Class AB linear GaN design, gain of 50 dB and less than 4 dB p-p power flatness all in a 5U standard rack chassis. Operating from a 180 to 240 VAC power source, the AMP2084 has built-in protection circuits and is suitable for all single channel modulations standards and for EW, EMI/RFI and high power testing applications.
Exodus Advanced Communications
www.exoduscomm.com
GaN/SiC Transistor
Integra Technologies introduced a new GaN/SiC transistor. Designed for L-Band radar applications, this high-power, GaN-on-SiC HEMT transistor supplies > 380 W of peak pulsed output power at 50 V drain bias, with 20 dB of gain and 54% of efficiency at 150 µs-10% pulse conditions.
Integra Technologies
www.integratech.com
Bidirectional Amplifier
The KU BDA 240250-25 A amplifier covers the 2.45 GHz ISM Band and is designed to support various analog and digital modulation types and signal waveforms. The transmitter features LDMOS technology and delivers more than 20 W P1dB power. The built-in LNA provides a very low noise figure for further enhancement of the receiver’s sensitivity. Ultra-fast switching between transmit and receive path is done automatically using lowest delay circuitry. There is also an optional input for external switch control.
Kuhne electronic GmbH
www.kuhne-electronic.de
Monolithic Amplifier
The PMA2-123LN+ is a PHEMT-based wideband, low noise MMIC amplifier with a unique combination of low noise, high IP3, and flat gain over wideband, making it ideal for sensitive, high-dynamic-range receiver applications. This design operates on a single 5 V or 6 V supply, is well matched for 50 Ω and comes in a tiny, low profile package (2 mm × 2 mm, 8 lead MCLP), accommodating dense circuit board layouts.
Mini-Circuits
www.minicircuits.com
100 W GaN Power Amplifier
Richardson RFPD Inc. announced the availability and full design support capabilities for a new X-Band GaN power amplifier from Qorvo. The TGM2635-CP operates from 7.9 to 11 GHz and provides 100 W of saturated output power with 22.5 dB of large signal gain and greater than 35% power-added efficiency. It is offered in a 10-lead 19.05 mm × 19.05 mm bolt-down package with a pure Cu base for superior thermal management. Both RF ports are internally DC-blocked and matched to 50 Ω, allowing for simple system integration.
Richardson RFPD
www.richardsonrfpd.com
10 W Amplifier Module
The TTRM1074 GaAs amplifier operates at 5000 to 5300 MHz and has a power output of 10 W, while still maintaining a compact form factor of 5.3 × 3.25 × 0.57. This unit also features internal protection against over/under voltage and excessive temperature conditions, which coupled with its rugged construction, ensure fault-free operation in even the most extreme environments.
Triad RF Systems Inc.
www.triadrf.com
Semiconductors
Ka-Band Point Contact Mixer Diodes
SemiGen Inc. now offers a series of point contact mixer diodes, the 1N series. The 1N series point contact mixer diodes perform into the Ka-Band. Each device in the series ideally designed with noise figures as low as 5.5 dB at 3.06 GHz and 6 dB at 9.375 GHz. With VSWRs of 1.3:1 and impedances ranging from 200 to 600 Ω, these devices can serve as drop in replacements for all military and commercial requirements.
SemiGen Inc.
www.semigen.net
Sources
Oven Controlled Oscillator
The new YH1421 oven controlled oscillator is available from 10 to 120 MHz, with a +3 dBm typical sinewave output into 50 Ω. The YH1421 features low phase noise with a -160 dBc/Hz noise floor, and also maintains very good holdover and medium/long term stability for wireless communications and data, including 5G. The YH1421 uses a +5 or +3.3 VDC supply and is packaged in a compact 0.8" × 0.5", low profile, DIP package. It can also be provided with an SMT adapter.
Greenray Industries Inc.
www.greenrayindustries.com
Programmable Synthesizer
The KMTS2500-110250-10 is a programmable synthesizer covering greater-than an octave bandwidth from 1.1 to 2.5 GHz with a 1 Hz resolution. This synthesizer features an on-board micro-controller that allows for self-programmable fixed frequency or wideband signal generation, useful for testing global navigation satellite system products. This model features excellent phase noise performance of -95 dBc/Hz at 10 kHz offset and -110 dBc/Hz at 100 kHz offset when used with a low noise, external 10 MHz frequency reference.
Synergy Microwave Corp.
www.synergymwave.com
Antennas
Ceramic Patch Antennas
RFMW Ltd. announced design and sales support for API Technologies’ ceramic patch antennas. Model PA25-1621-025SALF offers 4 dBiC of gain at a center frequency of 1621 MHz ± 4 MHz. 10 dB bandwidth is 25 MHz. API Technologies offers a wide range of patch antennas for applications such as Globalstar, GPS, Inmarsat, Iridium, RFID and ISM radios and can customize performance for specific requirements. Ground planes have substantial effects on antenna performance and API offers design support to identify the ideal antenna for your application and aid in the design.
RFMW Ltd.
www.rfmw.com
Ka-Band Omnidirectional Antenna
Model SAO-2832930610-28-S1 is a WR-28 omnidirectional antenna that operates between 28 and 29 GHz. This vertically polarized antenna offers 360° azimuth coverage with 6 dB gain and ±3 dB gain flatness. The antenna features a half power beamwidth of 10° in the vertical direction. The actual operating frequency of this omnidirectional antenna is much broader.
SAGE Millimeter
www.sagemillimeter.com
MIMO Sector Antennas
Three new MIMO sector antennas from Southwest Antennas are available in 1.4 to 1.7 GHz or 1.7 to 2.5 GHz frequency options for international applications, U.S. Federal Law Enforcement or license-free ISM Band use, and are compatible with a wide variety of multi-port MIMO radio systems currently on the market. The focused sectorial radiation pattern is ideal for directional communication. Slant left/right and vertical polarization provide superior MIMO polarization and spatial diversity for crowded RF environments.
Southwest Antennas
www.southwestantennas.com
Test & Measurement
Real-Time Spectrum Analyzer
Berkeley Nucleonics customers made a wish list for the RTSA7500 series real-time spectrum analyzer and BNC listened. Introducing the newly launched RTSA7550 solution. With a dramatically faster sweeping speed of 28 GHz/sec at 10 kHz resolution bandwidth, a 10× increase in streaming rate, now 360 Mbit/sec to enable real-time demodulation, a starting frequency of 9 kHz, and a real-time bandwidth of up to 160 MHz, the RTSA7550 has now become the standard for price-performance comparisons.
Berkeley Nucleonics
www.berkeleynucleonics.com
Low Noise Power Supply
This power supply is an ultra-clean linear DC voltage source designed specifically for testing noise sensitive components. Noise on the output of the supply is well under one nanovolt per root Hz, and is significantly quieter than any available laboratory DC voltage supply. The power supply can also operate in constant current mode with exceptionally low current noise. It is ideal for providing bias to low noise oscillators, amplifiers and phase locked loop circuits. It is quiet enough to drive the tune lines of VCOs, VCXOs and YIG devices.
Black Box Instruments
blackboxinst.com
Reverberation Chamber
The RTS25 is the most compact member of Bluetest’s Reverberation Test System (RTS) family. It is optimized for measurements on the 2.4 and 5 GHz ISM Bands and is therefore suitable for Over-the-Air (OTA) measurements of WLAN, Bluetooth devices, or IoT applications such as ZigBee and Thread. The RTS25 enables a shielded, controlled and repeatable OTA environment. The reverberation chamber provides an inherent 3D multipath environment that is needed to enable MIMO functionality.
Bluetest AB
www.bluetest.se
8 GHz RFeye® Desktop
CRFS, a leader in real-time RF spectrum monitoring solutions, unveils its next generation 8 GHz RFeye® Desktop. The RFeye Desktop is the first commercially available, high performance spectrum analyzer which is truly portable—it fits in the palm of your hand and can be carried around in your laptop bag. The RFeye Desktop looks nothing like a traditional piece of test and measurement equipment. It is presented in a compact, lightweight, ergonomic package just like in a consumer electronics product.
CRFS Ltd.
www.crfs.com
Bolt-on V- and E-Band Test Modules
Millitech, a microwave brand of Smiths Interconnect, announced the release of a series of bolt-on V- and E-Band test modules that enhance the frequency range of a user’s vector network analyzer to V-Band (69 GHz) or E-Band (90 GHz). These budget conscious modules can save thousands in custom millimeter wave test set design and development costs, as this minimalized frequency extension via the standard SMA test connection. Spartan Test Modules™ offer built in detectors and are also compatible with scalar network analyzers.
Millitech
www.millitech.com
Arbitrary Waveform Generator
RIGOL Technologies Inc. announced an expansion of their waveform generator portfolio. The new DG1022Z gives budget constrained customers an uncompromised solution with advanced features typically reserved for much higher price points. Now makers, educators, and IoT designers working with both electrical and RF applications can build long complex arbitrary waves, generate 8th order harmonics, create advanced modulations and inject random noise.
RIGOL Technologies Inc.
www.rigolna.com