HFA3663 Datasheet (Intersil Corporation) - 2.3GHz UpConverter with Gain Control

HFA3663, 2.3GHz UpConverter with Gain Control

NAME LO_IN LO_BY PRE_IN PRE_OUT PRE_VCC1 PRE_VCC2 PRE_VCC3 BIAS_VCC MIX_VCC RX_PE TXM_RF IF_IN IF_BY GND Local Oscillator Input.

Local Oscillator Input Bypass (AC coupled to GND).

Power Pre-Amplifier Input.

Power Pre-Amplifier Output.

Power Pre-Amplifier 1st Stage Positive Power Supply.

Use high qua

HFA3663 Data Sheet January 1999 File Number 4241.3 2.3GHz UpConverter with Gain Control The HFA3663 UpConverter with Gain Control is a monolithic bipolar device for up conversion applications in the 2.0GHz to 2.3GHz range.

Manufactured in the Intersil UHF1X process, the device consists of a double balanced mixer followed by a variable gain power preamp.

An energy saving, TTL Compatible, power enable input provides on/off bias current control to the mixer and ampliﬁer.

The device requires low dr