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
