Rheostats 1024tap 5v 50tp, 1% R-tol MSOP 12C I.C.

VCO Oscillators MMIC VCO SMT w/ Divide-by-8, 14 - 15 GHz

VCO Oscillators VCO w/ Fo/2 a& Div/4 , 11.1-12.4 GHz

VCO, W/HALF FREQ O/P, 12.4-13.4GHZ, QFN ROHS COMPLIANT: YES

VCO, W/BUFFER AMP, 7.1-7.9GHZ, QFN24 ROHS COMPLIANT: YES

VCO Oscillators VCO w/ Fo/2 & Div/4, 10.6 - 11.8 GHz

The HMC881LP5E is a MMIC low pass filter which features a user selectable cutoff frequency. The cutoff frequency can be varied from 2.2 to 4.0 GHz by applying a single analog tuning voltage between 0 and 14V. This low pass filter provides a low 3.8 dB insertion loss, 10 dB return loss and 1.25 x ƒcutoff stopband attenuation of >20 dB. This tunable filter can be used as a much smaller alternative to physically large switched filter banks and cavity tuned filters. The HMC881LP5E has excellent microphonics due to the monolithic design, and provides a dynamically adjustable solution in advanced communications applications. The low pass tunable filter is packaged in a RoHS compliant 5x5mm QFN leadless package.Applications Test & Measurement Equipment Military RADAR & EW/ECM SATCOM & Space R&D Laboratories

VCO, W/BUFFER AMP, 4-8GHZ, QFN24;

Active Filters LTC1264 - High Speed, Quad Universal Filter Building Block

The HMC900LP5E is a 6th order, programmable bandwidth, fully calibrated, dual low pass filter. It features 0 or 10 dB input gain setting and supports arbitrary bandwidths from 3.5 to 50 MHz, and when calibrated, is accurate to ±2.5% of the desired bandwidth. It includes a filter bypass option with a bandwidth of 100 MHz, while retaining gain and common mode settings.Housed in a compact 5x5mm SMT QFN package, the HMC900LP5E requires minimal external components and provides a low cost alternative to more complicated switched discrete filter architectures. Filter calibration for the HMC900LP5E is accomplished with any reference clock rate from 20 to 80 MHz. One time programmable (OTP) memory offers unsurpassed flexibility allowing the user 'set and forget' parameters like gain, and bandwidth setting.Matched filter paths provide excellent quadrature balance, making the HMC900LP5E ideal for I/Q communications applications. The 6th order Butterworth transfer function delivers superior stop band rejection while maintaining both a flat passband and minimal group delay variation.Applications Baseband Filtering for A/D or D/A Converters  Point-to-Point, Fixed Wireless & Cellular Base Station Transceivers Integrated Direct Conversion Receiver (DCR)  Software Defined Radio Applications Test & Measurement Equipment