HMC741ST89E
v02.0710 Amplifiers -Driver & Gain Block -SMT 8 Typical Applications Features The HMC741ST89E is ideal for: P1dB Output Power: +18.5 dBm • Cellular/3G & WiMAX/4G Gain: 20 dB • Fixed Wireless & WLAN Output IP3: +42 dBm • CATV, Cable Modem & DBS Cascadable 50 Ohm I/Os • Microwave Radio & Test Equipment Single Supply: +5V • IF & RF Applications Industry Standard SOT89 Package
Robust 1000V ESD, Class 1C
Stable Current Over Temperature
Active Bias Network Functional Diagram General Description
The HMC741ST89E is an InGaP Heterojunction
Bipolar Transistor (HBT) Gain Block MMIC SMT
amplifier covering 0.05 to 3 GHz. Packaged in an
industry standard SOT89, the amplifier can be used
as a cascadable 50 Ohm RF or IF gain stage as well
as a PA or LO driver with up to +18.5 dBm output
power. The HMC741ST89E offers 20 dB of gain with
a +42 dBm output IP3 at 200 MHz, and can operate
directly from a +5V supply. The HMC741ST89E
exhibits excellent gain and output power stability over
temperature, while requiring a minimal number of
external bias components. Electrical Specifications, Vcc = 5V, TA = +25° C
Parameter Min. Frequency Range
Gain Typ. Max. Min. 150
19 20 Typ. Max. Min. 240
19 21 Typ. Max. Min. 50 -1000
16 ±0.3 ±0.3 ±0.3 Gain Variation over Temperature 0.004 0.004 0.004 Typ. Max. 12 0.01 Units
MHz 50 -3000 20 Gain Flatness 19 dB ±2.6 dB 0.004 0.01 dB/ °C Input Return Loss 16 16 16 12 dB Output Return Loss 17 17 17 12 dB Reverse Isolation 25 25 25 26 dB 16 dBm dBm Output Power for 1 dB Compression …