DC to 2.5 GHz

DC to 2.5 GHz
Part # CGB7289-BD
Key features

41.0 dBm Output IP3 @ 2140 MHz
21.0 dB Gain @ 900 MHz
13.3 dB Gain @ 2140 MHz
23.7 dBm P1dB @ 2140 MHz
Low Performance Variation Over Temperature
Low Cost: SOT-89 Package
100% DC On-Wafer Testing
ESD Protection on All Die: >2000V HBM
Low Thermal Resistance: <35ºC/Watt
Low Volt Supply: 5V, Active Bias


The CGB7289-SC is a single stage, high power, high dynamic range, utility gain block amplifier. Designed for applications operating within the DC to 2.5 GHz frequency range, Mimix’s broadband, cascadable, gain block amplifier is an ideal solution for transmit, receive and IF applications. This MMIC amplifier is available in an industry standard SOT-89 package. Mimix's InGaP HBT technology and an industry low thermal resistance offers a thermally robust and reliable gain block solution.
The InGaP HBT die have extra pads to enable thorough DC testing. This unique test capability and the inclusion of ESD protection on all die, significantly enhances the quality, reliability and ruggedness of these products.
This gain block amplifier offers significant ease of use in a broad range of applications. The combination of high gain, P1dB and high OIP3 at low current makes the CGB7289-SC an ideal transmit and receive solution when used in applications including cellular, PCS and 3G services operating from 0.8 to 2.2 GHz.

Frequency (GHz) DC-2.5
P1dB (dBm) +23.7
Gain (dB) 13.5
Icc (mA) 115
Output IP3 (dBm) +41.0
Voltage (V) +4.76 / +7.0
NF (dB) 5.5
Package () DIE
Markets () I / S / P / D
Typical Applications

PA Driver Amp, IF Amp, LO Buffer Amp
Cellular, PCS, GSM, UMTS, 3G
Wireless Data and SATCOM
Transmit and Receive Functions