RF Program Controlled Attenuator 0-31db Adjustable 1dB Step/Retreat 1-3800mhz Attenuator

Specification:

1) working frequency range: 1-3800mhz;

(2) maximum power of input signal: 20dbm

(3) attenuation range and step size: attenuation range is 0-31db, step size is 1dB.

(4) insertion loss: less than 2.0db.

(5) attenuation control: press the OK key, after the attenuation number flashes, press the +, - key to actually increase or decrease the control, and press the OK key again to confirm

(6) input and output impedance: 50 Ω.

(7) power supply: MINIUSB 5V

(8) I / O interface: internal screw hole of SMA interface.