Description

Features:  The PE4302 is a high linearity, 6-bit RF Digital Step Attenuator (DSA) covering a 31.5 dB attenuation range in 0.5 dB steps. This 50-ohm RF DSA provides both parallel and serial CMOS control interface operates on a single 3-volt supply and maintains high attenuation accuracy over frequency and temperature. It also has a unique control interface that allows the user to select an initial attenuation state at power-up. Having shielding shell and anti-reverse protection diode. Technical indicators:   1, the supply voltage: 5V DC (typical current value 5mA) 2, programmable gain attenuation range: 0 to 31.5dB, step 0.5dB, input and output impedance: 50 ohms 3, the module supports parallel and serial mode and boot status selection function 4, bandwidth: 1MHz to 4GHz (different attenuation values are different) 5, with a metal shell shield Different mode configuration: 1, Serial mode configuration:Disconnect J5 J7 J6 shorted J4 Three-wire serial modePin are: GND DATA CLK LE 3.3V 2, Parallel C0.5-C16 control mode configuration:Disconnect J4 J7 J5 J6 shorting 3, Parallel PUP control mode configuration:Disconnect J4 J5 shorted J7 J6   Package included:   1 x PE4302 Digital RF Step Attenuator Module