Do we need to control power in it?
Vpd is a power control pin for proper control bias and typically powered to 5V.
Already we are feeding 5V to the supply pin. Then why we need this bias pin
to be provided with 5V again ?
On Mon, Apr 9, 2018 at 12:27 PM, ARoxas <
The 5V is for the power supply voltage of the amplifier.
For the bias pin, you need 5V on it to power down or control the current or RF output power of the device.
Thank you for your response,
But here i don`t want to control power or current with this amp. So may i
connect Vpd pin to ground directly ?
On Tue, Apr 10, 2018 at 6:50 AM, ARoxas <
What happens if we connect Vpd to ground ?
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