Datasheet Analog Devices HMC311ST89

HMC311ST89 / 311ST89E
v04.0517 AMPILFIER -DRIVER & GAIN BLOCK -SMT InGaP HBT GAIN BLOCK
MMIC AMPLIFIER, DC -6 GHz
Typical Applications Features The HMC311ST89(E) is ideal for: P1dB Output Power: +15.5 dBm • Cellular / PCS / 3G Output IP3: +31.5 dBm • Fixed Wireless & WLAN Gain: 16 dB • CATV & Cable Modem 50 Ohm I/O’s • Microwave Radio Industry Standard SOT89 Package
Included in the HMC-DK001 Designer’s Kit General Description Functional Diagram The HMC311ST89(E) is a GaAs InGaP Heterojunction Bipolar Transistor (HBT) Gain Block MMIC SMT
DC to 6 GHz amplifier. Packaged in an industry
standard SOT89E, the amplifier can be used as either
a cascadable 50 Ohm gain stage or to drive the LO of
HMC mixers with up to +16.5 dBm output power. The
HMC311ST89(E) offers 16 dB of gain and an output
IP3 of +31.5 dBm while requiring only 54 mA from a
+5V supply. The Darlington feedback pair used results
in reduced sensitivity to normal process variations
and yields excellent gain stability over temperature
while requiring a minimal number of external bias
components. Electrical Specifications, Vs= 5V, Rbias= 22 Ohm, TA = +25° C
Parameter Min. Typ. 14.0
13.0
12.5 16.0
15.0
14.5 Gain DC -1.0 GHz
1.0 -4.0 GHz
4.0 -6.0 GHz Gain Variation Over Temperature DC -2.0 GHz …