Product/Service

0.1 To 2.5 GHz InGaP HBT Matched Gain Block Amplifier

Celeritek's CGB7289-SC is a single stage, high power, high dynamic range, utility gain block amplifier. It is designed as a broad band amplifier from 0.1 to 2.5 GHz
Click here to download the datasheet in pdf format.

Celeritek's CGB7289-SC is a single stage, high power, high dynamic range, utility gain block amplifier. It is designed as a broad band amplifier from 0.1 to 2.5 GHz. It is cascadable and matched to 50-W impedance for both input and output. It is housed in an industry standard SOT-89 package. The InGaP HBT die has extra pads to enable thorough DC testing. It is designed to provide high gain, high P1dB and high OIP3 at low operating current.

Product Features:

  • 41dBm Output IP3 @ 2140 MHz
  • 21 dB gain @ 900 MHz
  • 13.3 dB gain @ 2140 MHz
  • 23.7 dBm P1dB @ 2140 MHz
  • Low RF Performance Variation Over Temperature
  • 100% DC On-wafer Testing
  • ESD Protection On All Die: >2000V HBM
  • Low Thermal Resistance: < 35°c/watt="">
  • Low Supply Voltage: 5 V, Active Bias
Product Applications:
  • PA Driver Amp, IF Amp, LO Buffer Amp
  • Cellular, PCS, GSM, UMTS, 3G Base Stations
  • Wireless Data and SATCOM
  • Transmit and Receive Functions
Click here to download the datasheet in pdf format.