CHA3513-99F Datasheet (United Monolithic Semiconductors)

CHA3513-99F, 3-bit Digital Variable Amplifier

The CHA3513-99F is composed by a three 10A 5A 10A1 B C F G steps digital attenuator followed by a three RF stage travelling amplifier and a Single Pole RF Single Through (SPST) switch.

It is designed IN 10dB 5dB 10dB OUT for defense applications.

The backside of the chip is both RF and DC

CHA3513-99F Features

* Performances: 6-18GHz

* 20dBm saturated output power

* 19 dB gain

* 3 bit attenuator for 26dB range

* DC power consumption, 300mA @ 4.5V

* Chip size: 6.68 x 2.46 x 0.1mm 0dB state 5dB state 10dB state Main Characteristics Tamb. = 25°C Symbol Parameter Min Typ Max Fop