Part # CGB7003-SP
Key features

Low Operating Voltage: 5V
❏ 32.0 dBm Output IP3 @ 850 MHz
❏ 2.9 dB Noise Figure @ 850 MHz
❏ 20.3 dB Gain @ 850 MHz
❏ 16.7 dBm P1dB @ 850 MHz
❏ Low Performance Variation Over Temperature
❏ Low Cost: Die Form or SOT-86 Package
❏ 100% DC On-Wafer Testing
❏ ESD Protection on All Die: >1000V HBM
❏ Low Thermal Resistance: <110°C/Watt


The CGB7003-SP (-BD) is a Darlington Configured,
high dynamic range, utility gain block amplifier. Designed for
applications operating within the 0.1 GHz to 6.0 GHz frequency
range, Celeritek’s broadband, cascadable, gain block amplifiers
are ideal solutions for transmit, receive and IF applications.
These MMIC amplifiers are available in bare die form or
an industry standard SOT-86 package. The CGB7003-SP (-BD) is
fabricated in Celeritek’s in-house foundry. Celeritek’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. 
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.

Frequency (GHz) DC-6.0
P1dB (dBm) +16.6
Gain (dB) 20.7
Icc (mA) 50
Output IP3 (dBm) +31.5
Voltage (V) +4.1 / +5.0
NF (dB) 2.9
Package () -SC (SOT-86)
Markets () I / S / P / D
Typical Applications
  • ❏ PA Driver Amp, IF Amp, LO Buffer Amp
    ❏ Cellular, PCS, GSM, UMTS
    ❏ Wireless Data and SATCOM
    ❏ Transmit and Receive Functions