100 V Surge Stopper
The LTC4381 low quiescent current surge stopper protects loads from high voltage transients by clamping the gate voltage of an internal MOSFET to limit the output voltage to a safe value during over-voltage events such as load dump in aircrafts.
High performance 90-degree hybrid couplers with a frequency range of 0.4 GHz to 67 GHz are in stock at ET Industries, Inc. These products have low VSWR, low insertion loss and tight phase balance designed to meet the specific needs of any RF designs. ET Industries uses materials from local machine shops to manufacture lumped and stripline 90-degree hybrid couplers, enabling the robust splitting of high-power signals on a wide array of engineering applications.
Electromagnetic Technologies Industries, Inc.
4-Way Power Divider
The MIcable DC-50 GHz ultra-wideband 4-way power divider can accept a DC-50 GHz signal and deliver four output signals with equal amplitude and phase, and it has 16 dB high isolation between each 0.5 to 50 GHz signal. Extremely wide bandwidth makes it widely applied in testing, wireless communication and other fields.
Fujian MIcable Electronic Technology Group Co., Ltd.
RF/Microwave Power Dividers
MECA announced its latest addition to their extensive line of power dividers with a 16-Way (816-2-4.250-M01); broadband models covering UHF through Wi-Fi 6E bands. In addition to the 2-, 4- and 8-way, 30 W Wilkinson power dividers, optimized for excellent performance with industry leading specifications from 500 MHz to 8 GHz. Offering typical VSWR’s ranging from 1.25:1 to 1.60:1, isolation of 17 dB minimum while offering phase and amplitude balance typically only seen in narrower/octave band models.
Return Path Transformers
MiniRF announces new 5 to 700 MHz return path transformers for DOCSIS 4.0 applications. Whether you are expanding return path to 210, 300 or 700 MHz BW, MiniRF offers a myriad of return path solutions. The new MRFXF5R16 and MRFXF5R17 are 1:1 transformers that provide low insertion loss 0.4 dB at midband with 25 dB IRL typical and ± 0.2 dB amplitude balance. They both provide 400 mA DC bias tap in the S20 package.
After a 15-year hiatus, OhmWeve is back. The high voltage, high-power resistors that pulsed power specialists standardized on is available once again. Ideal for high wattage pulsed power applications, OhmWeve resistors are the lowest weight per watt resistors on the market. They are available in racks of five, 10 or as individual resistors. Their unique woven design eliminates the need for costly heat sinks or oil tanks. Wattages reach 500 W in free convection or 1000 W with forced air.
High Q Low ESR Capacitors
PPI offers traditional high Q, low ESR 0505 (0.055” x 0.055”) multi-layer ceramic capacitors for UHF/microwave RF power amplifiers, mixers, oscillators, filter networks, low noise amplifiers and timing circuits and delay lines. These capacitors are available in two dielectrics (P90 or NP0); three different terminations: magnetic, non-magnetic and tin/lead, are designed and manufactured to meet the requirements for MIL-PRF-55681 and MIL-PRF-123.
Passive Plus Inc.
SPST Absorptive Switch
PMI Model P1T-18G40G-30-1515-292FF a SPST, absorptive switch that operates over the 18 to 40 GHz frequency range. It has a minimum isolation of 30 dB, maximum insertion loss of 4 dB, VSWR 2.0:1 and RF switching speed (10 to 90 percent RF), 25 ns maximum. It has 2.92 mm female connectors in a housing measuring 2.00” × 1.50” × 0.75”.
Planar Monolithics Industries