Hi Dialog team
I am currently using your product embedded in Murata type ZY in Mass production product.
I would like to the SKY1111-11 range extender, and currently trying to evaluate this. I have two questions:
1. Does the evaluation kit can be purchased? if can , where can i buy one.
2. There is a connection of TX_EN to V_BIAS through a 3.3Kohm resistor, and there is some explanation about it (so the current will not exceed 16.5mA )- there is something behind it , or I connect the TX_EN and Bias voltage through a 0 ohm.
thanks
Device:
Hi asalhuv,
1. We can ship one, a mail is sent to the registered email address.
2. I dont get the question the comment on the documentation states that both of the lines are connected through a 3.3K resistor.
Thanks MT_dialog
我的问题是为什么连接3.3 kohmresistor? can i just short the TX_EN and V_BIAS pin and connect them to the Dialog MCU?
Thanks
Hi asalhuv,
From the BIAS pin on the skyworks module you can adjust the output power of the amplifier, so the reason for that resistor is to configure the output power of the amplifier to +9.3 dBm. If you would like more info about the output power adjustment you can have a look at the amplifiers datasheet.
Thanks MT_dialog