Components
Ku-Band Bandpass Cavity Filter
3H Communication Systems offers its new high performance Ku bandpass cavity filter. The filter offers low in-band insertion loss of < 0.40 dB max with > 60 dB attenuation in a connectorized package no larger than 1.23" L × 0.5" W × 0.5" H (excluding connectors) with average power handling of 50 W. Meets Mil-Std-202 conditions. For more information contact: sales@3hcomm.com or call (949) 529-1583.
3H Communication Systems
www.3Hcommunicationsystems.com
50 W Fixed Attenuators
BroadWave Technologies added model series 351-319-XXX (insert desired attenuation value to complete the model number) to its portfolio of 50 ohm fixed attenuators. Standard attenuation values are 3, 6, 10, 20, 30 and 50 dB. The average power rating is 50 W @ 25°C with 1000 W peak power. Maximum VSWR is 1.40:1. Other attenuation values and connector configurations are available upon request.
BroadWave Technologies
www.broadwavetech.com
Power Switch Matrix
Ducommun Inc. released a low power, high reliability, 4 × 3 switch matrix for space applications. The operating frequency range is 7 to 11 GHz with an input power of 200 mW. The operating voltage is 24 to 31 V DC (28 V DC Nominal) at extreme temperature of -20° to +80°C. The 4 × 3 switch matrix is latching type and equipped with suppression diodes and telemetry circuitry. Ducommun’s design engineers can create custom versions for your specific applications. Contact them at (310) 513-7256 or (310) 513-7200 for more information.
Ducommun Inc.
www.ducommun.com
24-Bit 2 Msps SAR ADC
Linear Technology Corp. introduced the LTC2380-24, a breakthrough no latency 24-bit 2 Msps successive approximation register (SAR) analog-to-digital converter (ADC). The LTC2380-24 features an integrated digital filter that averages 1 to 65,536 conversion results real-time, dramatically improving the dynamic range from 101 dB at 1.5 Msps to 145 dB at an output data rate of 30.5 sps. This makes the LTC2380-24 ideal for seismic, medical and many other applications demanding high dynamic range.
Linear Technology Corp.
www.linear.com
50 W Low PIM Attenuators
MECA’s line of 50 W low PIM attenuators, within series and between series includes: 4.1/9.5, 4.3/10.0, 7/16 DIN & Type N connectors. With PIM spec of -160 dBc typ, while handling full rated power to +85°C with no power deration over temperature. Covering 0.698 to 2.7 GHz frequency bands and weatherproof IP67 rated. Products are verified for RF performance and PIM tested to the industry standard consisting of 2 × 20 W tones at 25°C in both cell and PCS bands.
MECA Electronics Inc.
www.e-MECA.com
MMSM SP2T PIN Diode Switch
Microsemi announced the MPS2R10-606, a new high power Monolithic Surface Mount (MMSM) series-shunt SP2T PIN diode reflective switch. Optimized for high power UHF and transmit/receive (T/R) switching applications, the switch provides frequency coverage from 0.1 to 1 GHz with 0.2 dB insertion loss and 55 dB of isolation at mid-band. A simple analog control voltage allows this device to achieve 500 nS switching speeds while handling up to 100 W of continuous wave (CW) power.
Microsemi
www.microsemi.com
Cavity GPS Bandpass Filter
This filter has a passband of 1217 to 1606 MHz passing GPS L1 and L2 frequencies while rejecting extremely close-in iridium and TACAN 123× signals. Utilizing a unique approach to achieve these specs, this filter exhibits low passband loss and a high level of unwanted signal attenuation all while offering a DC thru path via the center conductor of the RF connector pins. Reactel manufactures a wide variety of filters, multiplexers and multifunction assemblies. Contact the company today with your requirements.
Reactel Inc.
www.reactel.com
0.5 to 18 GHz SMA Couplers
RFMW Ltd. announced design and sales support for broadband directional couplers from P1dB. Operating from 0.5 to 18 GHz, these coaxial, SMA connectorized directional couplers offer coupling factors of 10, 20 and 30 dB as follows: P1CP-SAF-R518G30W-10 (10 dB), P1CP-SAF-R518G30W-20 (20 dB), P1CP-SAF-R518G30W-30 (30 dB). All models can handle input power levels as high at 30 W. Directivity for the P1CP-SAF-R518G30W-10 (10 dB), P1CP-SAF-R518G30W-20 (20 dB) is 22 dB while model P1CP-SAF-R518G30W-30 offers 20 dB directivity. All three P1dB directional couplers are standard products and P1dB offers additional coupling factors upon request.
RFMW Ltd.
www.rfmw.com
High Power Handling SPDT Switch
Richardson RFPD Inc. announced the availability and full design support capabilities for a new 700 to 3800 MHz, UltraCMOS SPDT RF switch from Peregrine Semiconductor Corp. The PE42822 is a HaRP™ technology-enhanced absorptive 50 ohm SPDT RF protection switch designed for use in high-power and high performance wireless infrastructure and small cell applications, supporting frequencies up to 3800 MHz. The new switch features high linearity, which remains invariant across the full supply range, as well as exceptional isolation and fast switching time. In addition, no external blocking capacitors are required if 0 VDC is present on the RF ports.
Richardson RFPD Inc.
www.richardsonrfpd.com
QPL Switches
RLC Electronics introduced seven new QPL switches to its library of over 100 QPL switches that RLC is already manufacturing. Being the only QPL switch provider in the U.S., RLC works directly with the U.S. Government to assign new part numbers frequently. Recent additions include S-8836, iaw M3928/30-01, S-8837, iaw M3928/31-01, S-8838, iaw M3928/31-02, S-8839, iaw M3928/32-01, S-8840, iaw M3928/32-02, S-8841, iaw M3928/33-01 and S-8842, iaw M3928/33-02.
RLC Electronics Inc.
www.rlcelectronics.com
Cables & Connectors
Ultra-Miniature Cable Assemblies|
Fairview Microwave Inc. introduced a brand new family of ultra-miniature UMCX, WMCX and HMCX32 cable assemblies. Commonly used to connect an external antenna to a mini-PCB, these flexible micro-coax jumpers offer operation from DC to 6 GHz and are ideal for use in wireless communications systems. Additional wireless applications include antennas for GPS and other radio systems, Wi-Fi, wireless LAN, Bluetooth, ZigBee, LTE, mini-PCI and PDA/PCS/cellular handset applications. Fairview Microwave’s new UMCX and WMCX cable assemblies are compatible with Hirose® U.FL™ and W.FL™ connectors respectively, and feature miniature snap-on connectors with mated connection heights ranging from only 1.2 to 2.5 mm.
Fairview Microwave Inc.
www.fairviewmicrowave.com
VNA Test Cables
Pasternack released an all new line of ruggedized phase stable VNA test cables operating up to 40 GHz depending on the series. These VNA test cables are specially designed to withstand the rigors of test lab use and production testing for 50 ohm communications systems. The new phase stable cables can be ordered with male or female versions of SMA or Type-N connectors for cables operating to 18 GHz, 2.92 mm connectors for cables operating to 26.5 GHz or 2.4 mm connectors for test cables performing up to 40 GHz.
Pasternack
www.pasternack.com
Field Replaceable Receptacles
SGMC Microwave’s 1.85 mm series receptacles are precision grade connectors designed for use with microwave applications requiring excellent performance up to 65 GHz and beyond. Mechanically compatible with 2.4 mm connector series with captivated center contacts. Ruggedized 303 series stainless steel (passivated) construction for repeatability and reliability. Low VSWR and insertion loss. Same-day shipping available from SGMC’s stocking distributor C.W. Swift & Associates.
SGMC Microwave
www.sgmcmicrowave.com
COTS SMA and TNC Connectors
SV Microwave drastically increased their COTS SMA and TNC connector selection. Visit SV’s new website to view ready to ship factory stock. SV understands that customers need RF connectors fast, but cannot compromise on quality. So come visit SV’s website now to check stock and order your favorite connector that can ship the same day. SV’s factory inventory includes: SMA, TNC, 2.92 mm, 2.4 mm, SMP, SMPM, SMPS and Mil specs.
SV Microwave
www.svmicrowave.com
Amplifiers
Benchtop Power Amplifier
The 350S1G6 provides wideband high linear output power over a frequency band of 0.7 to 6 GHz. Over 350 W of output power is achieved with only 1 milliwatt of input power. This amplifier is designed using “Hybrid Microelectronics Technology” resulting with an amplifier with greater power density, smaller size and lower production cost than previously possible.
AR RF/Microwave Instrumentation
www.arworld.us/html/18200.asp?id=1271
X-Band SSPA Module
COMTECH PST introduced another new gallium nitride (GaN) amplifier for X-Band applications. This class AB linear design operates over the full 9 to 10 GHz frequency range and is ideal for use in phase array radar applications, as a TWT replacement or for a microwave communication link. The amplifier features phase and amplitude control, internal DC to DC converters and DC filtering, PA self-test and LED fault indications, unique waveguide coupling circuits, an internal isolator and digital control via a magic tee. The small lightweight construction makes it amenable to a variety of platforms and environments.
COMTECH PST
www.comtechpst.com
RF Instrument Amplifier
Mini-Circuits’ TVA-4W-422A+ instrument amplifier provides flat gain and high IP3 across the 500 to 4200 MHz frequency range, supporting a wide variety of applications. The amplifier runs on a built-in 110/220 V power supply, making it easy to use in most lab environments. This model features thermal self-protection and withstands open and short loads while delivering signals up to P1dB, preventing damage to the amplifier and providing added reliability. It comes housed in a lightweight aluminum alloy case (15.35" × 8.27" × 3.25") with N-Type connectors, ideal for benchtop use. Two N-male to SMA-female adapters are included.
Mini-Circuits
www.mini-circuits.com
Power Amplifier Module
NuWaves Engineering introduced the NuPower 05E05A, a compact and highly efficient solid-state power amplifier (PA) module for S-Band transmitters and data links. Providing 30 W on average, and 20 W minimum, RF output power, the NuPower 05E05A operates from 2000 to 2600 MHz for continuous wave (CW) and near-constant-envelope waveforms. The connectorized PA module accepts a nominal 0 dBm (1 milliwatt) input signal and provides 44 dB of RF gain while operating at 40 percent DC power efficiency with a +28 VDC supply voltage.
NuWaves Engineering
www.nuwaves.com
Successive Detection Log Video Amplifier
PMI’s successive detection log video amplifier (SDLVA) has been designed using cutting edge GaAs technology providing stunning performance and reliability. Its compact package makes it an optimum solution for high speed channelized receiver applications. It has a dynamic range of 65 dB, log slope of 25 mV/dB, a nominal video bandwidth of 32 MHz, and operates between 18 and 40 GHz.
Planar Monolithics Industries Inc.
www.pmi-rf.com
60 W Power Amplifier
RF-Lambda’s 60 W power amplifiers feature high output power +48 dBm, aerospace and military application, X-Band radar and high peak to average handle capability. All specifications can be modified upon request.
RF-Lambda
www.rflambda.com
Wideband GaN Amplifiers
Teledyne Microwave Solutions announced a new line of wideband GaN amplifiers that further lowers the form factor threshold in the industry for the 0.1 to 6 GHz frequency range. The new line consists of five GaN wideband amplifier models that raise the bar for SWaP (size, weight and power) in this category of GaN amplifiers, while meeting the stringent airborne requirements of the most demanding commercial and military applications. The dimensions, excluding connectors, are 2.5"L × 2"W × 0.42"H, at only 2.1 cubic inches. The five model numbers are TSA-213241, TSA-213242, TSA-213243, TSA-213244 and TSA-213245.
Teledyne Microwave Solutions
www.teledyne.com
X-Band GaN MMIC Power Amplifier
Wolfspeed’s X-Band GaN MMIC power amplifier is rated for 25 W and 8.5 to 11 GHz operation, delivers high performance in a small form factor and features: 37 W typical Pout, 16 dB power gain, 35% typical power added efficiency (PAE), and <0.1 dB power droop. The GaN MMIC is also internally matched to 50 Ω, and is supplied in both a 10-lead metal/ceramic flanged package and a new, smaller form factor pill package for optimal electrical and thermal performance.
Wolfspeed
www.wolfspeed.com
High Gain Power Amplifiers
Z-Communications Inc. introduced a new series of RF amplifier products with the release of the PAC18700T and DRC23000M. Operating in the K-Band, the PAC18700T and DRC23000M provide a unique advantage by allowing quick and simple installation into systems with their integrated supply circuitry allowing to be operated from a single power source and availability in a SMA connectorized module package. These new RF amplifiers are further heightened by their high output power, high gain and superior linearity.
Z-Communications Inc.
www.zcomm.com
Systems
AutoPoint Alignment System
HXI’s AutoPoint System, designed exclusively for HXI Radios, provides mmWave radio path alignment from any remote location. It is the perfect solution to align and maintain high bandwidth directional antennas for many communication applications. AutoPoint is a complete hardware and software solution. It can be used to “fine tune” initial alignment, and more importantly, to re-align your link as required. The web-based user access makes it easy to optimize link performance regardless of the time of day, season or current weather conditions.
Renaissance Electronics & Communications LLC
www.rec-usa.com
W-Band Receiver
Model SSR-9630831560-10-S1 is a W-Band receiver. The receiver has a typical conversion gain of 15 dB with a typical RF input power of -60 dBm in the frequency range of 92 to 100 GHz and IF output frequency range of DC to 4 GHz. The required LO power and frequency range are +5 dBm and 16 GHz. The LO and IF port are both equipped with female SMA connectors and the RF port is a WR-12 waveguide with a UG-387/U flange.
SAGE Millimeter
www.sagemillimeter.com
Sources
Ka-Band mmWave Power Module
L-3 Electron Devices introduced its new M1292-02 Ka-Band millimeter wave MPM. The module is available for immediate insertion on advanced Ka-Band communications systems requiring linear output power and high efficiency in an ultra-compact, fully airborne-qualified (up to 50,000 feet) package that enables users to physically mount the MPM extremely close to their transmitting aperture, thus minimizing RF losses. The MPM is also reconfigurable for 100 W of saturated power operation.
L-3 Electron Devices
www.L-3com.com
Pulse Generators
The PicoSource® PG900 Series pulse generators are high speed, low cost instruments for use in single-ended and differential pulsed measurement applications. The series offers two triggered step-generation technologies. The PG911, with integral step-recovery diode outputs, offers a transition time of < 60 ps with a large and adjustable output swing of 2.5 to 6 V on each output. The PG912 uses external tunnel diode pulse heads to deliver a faster transition time of < 40 ps with fixed 200 mV amplitude right at the interface plane. A third model, the PG914 combines both technologies in one space-saving, economical unit.
Pico Technology
www.picotech.com
RF Signal Generator
RIGOL Technologies Inc. introduced the DSG800 series RF signal generator. Delivering unprecedented value to engineers integrating RF technology into their Internet of Things designs, the DSG800 delivers an uncompromised signal generator at very attractive entry level price point. The instruments provide maximum output power up to +20 dBm and low SSB phase noise of -105 dBc/Hz, amplitude accuracy of ± 0.5 dB, and frequency resolution 0.01 Hz at any frequency.
RIGOL Technologies
www.rigol.com
Wideband Selectable Frequency Synthesizer
The FCPH225375-10 is a wideband, low phase noise selectable frequency synthesizer capable of covering 2250 to 3750 MHz in 10 MHz discrete step sizes from a 10 MHz reference. Phase noise at 1 kHz offset is -96 dBc/Hz and at 100 kHz offset is -107 dBc/Hz. Spurious products are suppressed by 70 dBc and output power is +6 dBm, minimum. The package is a surface-mount which is 1.25" × 1.0" × 0.23" (L × W × H) and is powered by a single +5 volt supply drawing less than 200 mA of current.
Synergy Microwave Corp.
www.synergymwave.com
Test Equipment
SAR Emissions Measurement System
Art-Fi’s ART-BODY is the first instant SAR measurement system with a fixed probe-array for large devices. Small cells, divided into microcells, picocells and femtocells, are like lesser basestations that extend mobile coverage into areas where coverage is poor or needs to be improved. Femtocells, the smallest type of small cell, is the size of a normal Wi-Fi router and is used in homes or small offices that have poor coverage. Microcells, the largest type of small cell, are often used in areas of mass congregation where many people need cellular service simultaneously, like sporting events.
Art-Fi
www.art-fi.com
Cross-Correlation Phase Noise Test Systems
Berkeley Nucleonics introduced a new signal source analyzer providing accurate measurements of SSB phase noise as well as full time domain analysis capability and several different modes of noise, spectrum and transient analysis. The 7000 series offers both residual and absolute noise measurements from 5 MHz to 30 GHz, providing operation with either internal or external reference sources and measurements from 0.1 Hz to 50 MHz frequency offset. BNC’s analysis time only takes a few minutes, leapfrogging traditional testing hardware and techniques by an order of magnitude.
Berkeley Nucleonics
www.berkeleynucleonics.com
Spectrum Rider
The versatile R&S Spectrum Rider from Rohde & Schwarz assists users during RF transmitter installation and maintenance and also supports measurement tasks in RF development labs and in service. With its high sensitivity of -160 dBm and measurement accuracy of typically 0.5 dB between 10 MHz and 3 GHz, the R&S Spectrum Rider offers class-leading RF performance. The frequency range of the R&S Spectrum Rider can be extended via software upgrades - a feature unrivaled in this instrument class. The base model covers the frequency range from 5 kHz to 2 GHz, which can be expanded to 3 or 4 GHz to support applications that require higher frequencies.
Rohde & Schwarz GmbH & Co. KG
www.rohde-schwarz.com