Request Information

XM-A7U2-0404D
XR-A7U2-0404D ROHS

Amplifier, CHA3024-QGG [PCB: 3040]

Product Page

 N/A UMS

Spec Sheet

 N/A CHA3024-QGG

Low Freq

 N/A 2000 MHz

High Freq

 N/A 22000 MHz

Gain

 N/A 15 dB

NF

 N/A 3 dB

P1dB

 N/A 18 dBm

IP3

 N/A 28 dBm

Voltage

 N/A 5 V

Current

 N/A 100 mA

N/A

Bias Instruction

 N/A

Power-up Sequence:
1. Ground the device
2. Set Vg1 to -1.5V
3. Set Vd to 5V (nominal value for Vd)
4. Set Vg2 to 1.7V (nominal value for Vg2)
5. Set Vg1 in the range of -0.3V for having Idq = 100mA
6. Apply RF input power and adjust Vg2 to obtain desired gain

Power-down Sequence
1. Set Vg2 to 1.7V
2. Turn RF power supply off
3. Set Vg1 to -1.5V in order to get Idq = 0mA
4. Set Vg2 to 0V
5. Set Vd to 0V
6. Set Vg1 to 0V

Part Number

 N/A XR-A7U2-0404D