
X-Microwave
14000 Summit Drive # 900
Austin, TX 78728
Phone: 512-355-7115
Email: sales@xmicrowave.com
Website: www.xmicrowave.com
14000 Summit Drive # 900
Austin, TX 78728
Phone: 512-355-7115
Email: sales@xmicrowave.com
Website: www.xmicrowave.com
XM-C6G7-0909D
XR-C6G7-0909D RoHS

Amplifier, QPA4501 [PCB: 1589]
Recommended Bias Controller: XM-C6G8-0904D-SP
Configurations
Configurations
Unit of Measure
Bias and Sequencing
Bias Instruction |
N/A
Power-up Sequence
1. Apply VG1 = -2.6V 2. Apply VG2 = -4.2V 3. Apply VG3 = -2.6V 4. Apply VD1 = VD2 = VD3 = +28V Verify IDQ1 = ~50mA Verify IDQ3 = ~75mA 5. Apply the RF input signal Power-down Sequence 1. Turn off the RF input signal 2. Adjust VDD to 0V 3. Adjust VG1 = VG3 to 0V 4. Adjust VT2 to 0V |