F1455 Datasheet - IDT

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.

Datasheet Details

F1455

IDT

2.68 MB

Tx digital vga.

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