F1455 Datasheet - Renesas

F1455 TX Digital VGA

The F1455 is a High Gain / High Linearity 1400 MHz to 2300 MHz TX Digital Variable Gain Amplifier used in transmitter applications. The F1455 TX DVGA provides 32.8 dB maximum gain with +38.5 dBm OIP3 and 3.9 dB noise figure. Up to 29.5 dB gain control is achieved using the combination of a digital s.

F1455 Features

* Broadband 1400 MHz to 2300 MHz

* 32.8 dB max gain

* 3.9 dB NF @ max gain (2000 MHz)

* 29.5 dB total gain control range, 0.5 dB step

* < 2 dB overshoot between gain transitions

* Maintains flat +23 dBm OP1dB for more than 13 dB gain adjustment range

* Maintains flat +38.

F1455 Datasheet (2.99 MB)