0.1 To 8.0 GHz InGaP HBT Matched Gain Block Amplifier Chip

Celeritek's CGB7014-BD is a Darlington Configured, high dynamic range, utility gain block amplifier MMIC chip with 18.5dB of gain at 6 GHz. It is matched to 50-W impedance for both input and output. It is available in chip form. The InGaP HBT die has extra pads to enable thorough DC testing. With a single bypass capacitor, optional RF choke and two DC blocking capacitors, this gain block amplifier offers significant ease of use in a broad range of applications.

Product Features:

• 18.5 dB gain @ 6 GHz
• 24.5 dB gain @ 850 MHz
• 36.0 dBm Output IP3 @850 MHz
• 3.5 dB Noise Figure @ 850 MHz
• 20.3 dBm P1dB @ 850 MHz
• Low RF Performance Variation Over Temperature
• 100% DC On-wafer Testing
• ESD Protection On All Die: >1000V HBM
• Low Thermal Resistance: < 80°C/Watt

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