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RFIC Application Selection Guide Variable Attenuator ICs     Function:   Decreases the level of the incident signal by a selectable amount. (Note: fixed value attenuators are passive devices commonly implemented using resistors, and are not Agilent Technologies RF and microwave products.)     Products     HMMC-1002 general purpose attenuator     HMMC-1015 lower distortion attenuator   Alternatives     1. PIN diodes offer an alternative to attenuator RFICs.   2. Variable Gain Amplifiers are an altenate way to get variable gain functionality.   Key Parameters HMMC-1002 HMMC-1015     frequency range DC to 50 GHz DC to 50 GHz   attenuation range 2 - 40 dB 2 - 40 dB   P 1dB 11 dBm -   control voltage 0 to -4 0 to -9 V   configuration chip chip

this page last updated: 1 October 1999