SGA-1263 - RFMD

SGA-1263 DC to 4000MHz SILICON GERMANIUM HBT CASCADABLE GAIN BLOCK

RFMD’s SGA-1263(Z) is a Silicon Germanium HBT Heterostructure Bipolar Transistor (SiGe HBT) amplifier that offers excellent isolation and flat gain response for application to 4GHz. This RFIC is a 2-stage design that provides high isolation of up to 40dB at 2GHz and is fabricated using the latest SiGe HBT 50GHz FT process, featuring one-micron emitters with.

Features

„ DCto400MHz Operation „ Single Supply Voltage „ Excellent Isolation, >50dB at 900 MHz „ 50W In/Out, Broadband Match for Operation from DC4 GHz „ Unconditionally Stable Applications „ Buffer Amplifier for Oscillator Applications „ Broadband Gain Blocks „ IF Amp Parameter Specification Min. Typ. Max. Unit Condition Small Signal Gain 15 17 19 dB 850 MHz 12 15 17 dB 1950 MHz Output Power at 1dB Compression -13.0 -9.5 dBm 1950 MHz Output Third Order Intercept Point -1.5 1.0 dBm 1950 MHz Determined by Return Loss (<-10dB) MHz Input Return Loss 9.5 11.2 dB 1950 MHz.