- Buyers Guide
Linear Technology Corporation introduces the LTC4226, a dual Hot Swap™ controller, enabling safe board insertion into live 4.5 to 44 V backplanes. The LTC4226 controls external N-channel MOSFETs to gently power up the board, avoiding sparks, connector damage and system glitches. A dual rate fault timer protects the MOSFET and system from long or damaging overcurrents.
Agilent Technologies Inc. introduced two new low-noise power sources. Members of the Agilent B2900A precision instrument family, the one-channel B2961A and the two-channel B2962A are revolutionary power supplies for precision low-noise voltage/current sourcing. They incorporate revolutionary performance and innovative sourcing capabilities beyond just a DC power source for every research and industry area.
Richardson RFPD Inc. announces immediate availability and full design support capabilities for a new dual, 14-bit analog-to-digital converter (ADC) from Analog Devices, Inc. (ADI). The AD9645 includes an on-chip sample-and-hold circuit designed for low cost, low power, small size and ease of use.
PMI Model No. FD-0518-10-812 is a 8.0 to 12.0 GHz frequency discriminator that provides a video output of 50 mV/GHz and has an accuracy of +/-200 MHz. The rise time is less than 20 nsec and operates into a 100 ohm video load. This model operates on +/-15 VDC and measures 2.0" x 1.8" x 0.5".
Richardson RFPD Inc. announces immediate availability and full design support capabilities for a new direct digital synthesizer (DDS) featuring an internal, high speed, high performance, 12-bit digital-to-analog converter (DAC) from Analog Devices Inc. (ADI). The AD9914 is a complete high frequency synthesizer capable of generating a frequency-agile analog sinusoidal waveform (sine wave) at up to 1.4 GHz.
RFMW Ltd. announces design and sales support for the RFSW1012 from RFMD. This SPDT (single-pole, double throw) switch operates from 5 MHz to 6GHz in both 50 ohm and 75 ohm environments. Offering low insertion loss of 0.3dB with isolation of 37dB, the RFSW1012 serves multiple applications including LTE, WCDMA, CATV and SATV and is offered in a compact 2 x 2 x 0.55 mm package.
PMI Model BRF1370-50-CD-TNCFF is a band reject filter with center frequency of 1370 MHz and a notch bandwidth of 60 MHz with a notch depth is 50 dB. This filter is rated to handle 10 W and is supplied with TNC connectors. The package measures 2.6" x 1.0" x 0.75".
PMI Model BPF1370-50-CD-TNCMF is a band pass filter with a center frequency of 1370 MHz and a 1dB bandwidth of 50 MHz. This filter provides an ultimate stop-band rejection of 60 dBc and is rated to handle an input signal level of 6 W, 10% duty factor. This model offers low loss of less than 3 dB and is supplied in a package measuring 2.6" x 1.0" x 0.75".
Richardson RFPD Inc. announces immediate availability of a new high power amplifier module from Empower RF Systems, Inc. (Empower). The 1163/BBM2E3KLO is a 20 to 520 MHz amplifier which is guaranteed to deliver 125 W output power and related RF performance under all specified temperature and environmental conditions.
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