The RF3867 is a dual-channel version of the RF3863 with a low noise
amplifier and a high output IP3. The amplifier is self-biased from a single
voltage supply with 50Ω input and output ports. The useful frequency
range is from 700MHz to 3800MHz. A 0.8dB noise figure and 36dBm
OIP3 performance is achieved with a 5V V
DD
, 180mA. Current can be
increased to raise OIP3 while having minimal effect on noise figure. The IC
is featured in a standard QFN, 20-pin, 5mmx5mm package.
Ordering Information
RF3867
RF3867PCK-410
RF3867PCK-411
RF3867PCK-412
Dual-Channel, Wide Bandwidth, High Linearity Low Noise
Amplifier
Fully Assembled Evaluation Board with 5 Sample Parts
1.5GHz to 2.7GHz
3.3GHz to 3.8GHz
700MHz to 1100MHz
Optimum Technology Matching® Applied
GaAs HBT
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
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