InGaP HBT GAIN BLOCK MMIC AMPLIFIER
HMC311ST89 / 311ST89E
v04.0517
InGaP HBT GAIN BLOCK MMIC AMPLIFIER, DC - 6 GHz
AMPILFIER - DRIVER & GAIN BLOCK - SMT
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Description
HMC311ST89 / 311ST89E
v04.0517
InGaP HBT GAIN BLOCK MMIC AMPLIFIER, DC - 6 GHz
AMPILFIER - DRIVER & GAIN BLOCK - SMT
Typical Applications
The HMC311ST89(E) is ideal for: Cellular / PCS / 3G Fixed Wireless & WLAN CATV & Cable Modem Microwave Radio
Features
P1dB Output Power: +15.5 dBm Output IP3: +31.5 dBm Gain: 16 dB 50 Ohm I/O’s Industry Standard SOT89 Package Included in the HMC-DK001 Designer’s Kit
Functional Diagram
General Description
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
Gain
Parameter
Gain Variation Over Temperature
Return Loss Input / Output Reverse Isolation Output Power for 1 dB Compression (P1dB)
Output Third Order Intercept (IP3)
Noise Figure Supply Current (Icq) Note: Data taken with broadband bias tee on device output.
DC - 1.0 GHz 1.0 - 4.0 GHz 4.0 - 6.0 GHz
DC - 2.0 GHz 2.0 - 4.0 GHz 4.0 - 6.0 GHz
DC - 2.0 GHz ...
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