- Buyers Guide
The 948D Seriesuses a fused, segmented metallization pattern, offering greater open circuit protection, increased reliability, and superior control of capacitance loss than competitive types. The new capacitors are ideally-suited for DC link applications where high bus voltage, high capacitance, and high ripple current are required.
Richardson RFPD Inc. announces immediate availability and full design support capabilities for a range of RF MOSFET replacement partsfrom STMicroelectronics (ST). ST's legacy RF MOSFET power transistors represent pin-for-pin replacements for several discontinued products from NXP, including the BLF175, BLF177 and BLF278.
Renaissance has released a new S-band 2.5 kW peak power drop-in circulator operating from 2.9 to 3.3 GHz. With insertion loss of less than 0.6 dB and with return loss and isolation over 19 dB, the circulator is ideal to duplex an antenna with HPA and a receiver.
Renaissance has designed a 12 x 12 programmable delay line (PDL) matrix that can be used to simulate targets for phased array radar and receiver optimization. Each of the 12 inputs is connected to dividers, programmable attenuators and a programmable delay line matrix. The amplitude and phase are controlled by custom software with custom defines UDP protocols.
Richardson RFPD, Inc. announces immediate availability and full design support capabilities for a new family of circulators and isolatorsfrom Skyworks Solutions, Inc. (Skyworks). The new devices offer high isolation and low insertion loss, cover a broad frequency range (791 to 2710 MHz), and are available in ultra-miniature packages-as small as 11 and 15 mm, without sacrificing performance.
Newly released from AtlanTecRF is a range of Wide Band Coaxial Isolators operating in the VHF and UHF frequency ranges and designated the LFI series. Offering up to an octave of band width at frequencies as low as 100 MHz, this range of products in 50 ohm impedance represents a first in solutions for both the RF design engineer and the RF test engineer.
M/A-COM Technology Solutions Inc. (“MACOM”), a leading supplier of high performance RF, microwave, and millimeter wave products, announced a new integrated SPDT switch and low noise amplifier (LNA), with bypass mode, for WLAN 802.11a,n,ac network applications. The MAMF-010614 is an innovative solution for customers who need a versatile, ultra-small packaged multi-function MMIC for 8082.11a,n,ac applications.
PMI Model No. LM-10G-3-26DBM-12V is an active limiter that operates at 10 GHz and provides an input dynamic range of -45 to +26 dBm. This limiter offers very hard limiting at 0 dBm typically and 3 dBm maximum. The VSWR on average is better than 1.4:1 and operating voltage is +12 to +15 VDC with a current draw of 10 0mA.
PMI Model No. PEC-42-500M40G-20-12-292MM is a 500 MHz to 40 GHz ultra-wideband low noise amplifier that provides typically 42 dB of gain with a noise figure of 5.5 dB at 2 0GHz. The OP1 dB is typically +22 dBm (1.0 to 18.0 GHz) and +1 9dBm (18.0 to 40.0 GHz).
Breaking barriers in the microwave system and test world, the new and innovative BPI series of power dividers feature a previously unattainable isolation between channels in excess of 40 dB. This is achieved by the use of ferrite isolators in each output port, a design enhancement which brings with it low VSWR of less than 1.25:1, and reverse isolation of greater than 20 dB, a hitherto unavailable asset.