HMC472 RF Attenuator Module 1M-3.8G 0.5dB Low Pass Insertion Loss Program Controlled Broadband 6 Bit Digital Attenuator Board Item NO.: F46686

HMC472 RF Attenuator Module 1M-3.8G 0.5dB Low Pass Insertion Loss Program Controlled Broadband 6 Bit Digital Attenuator Board

The HMC472 is a 6-bit wideband digital attenuator with 0 to 31.5 dB attenuation range, ±0.25 dB typical step error, single 5V power supply, DC operating frequency range at 3.8 GHz, insertion loss below 2.0 dB (typical) and IIP3 of +54 dBm, Suitable for a variety of RF and IF applications.

The main features of the module are as follows.
(1) Operating frequency range: 1M to 3.8GHz.
(2) maximum input signal power: 20 dBm
(3) attenuation multiplier and step: 0 ~ dB attenuation multiplier, dB step.
(4) insertion loss: less than 2.0dB.
(5) Dimming Control Interface: One is manually adjusted and controlled via the row of six pin positions on the board.
(6) input and output impedance: 50 Ω.
(7) Power supply: typical value +5V, the maximum cannot exceed +7V.
(8) Input and output interface: SMA female interface (internal screw hole).