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HMC478SC70

Analog Devices
Part Number HMC478SC70
Manufacturer Analog Devices
Description SiGe HBT GAIN BLOCK MMIC AMPLIFIER
Published Jun 29, 2020
Detailed Description HMC478SC70 / 478SC70E v02.0814 SiGe HBT GAIN BLOCK MMIC AMPLIFIER, DC - 4 GHz Amplifiers - Driver & Gain Block - SMT T...
Datasheet PDF File HMC478SC70 PDF File

HMC478SC70
HMC478SC70

Overview
HMC478SC70 / 478SC70E v02.
0814 SiGe HBT GAIN BLOCK MMIC AMPLIFIER, DC - 4 GHz Amplifiers - Driver & Gain Block - SMT Typical Applications 8 The HMC478SC70(E) is an ideal for: • Cellular / PCS / 3G • WiBro / WiMAX / 4G • Fixed Wireless & WLAN • CATV, Cable Modem & DBS • Microwave Radio & Test Equipment Functional Diagram Features P1dB Output Power: +17 dBm Gain: 23 dB Output IP3: +31 dBm Cascadable 50 Ohm I/Os Single Supply: +5V to +8V Industry Standard SC70 Package General Description The HMC478SC70(E) is a SiGe Heterojunction Bipolar Transistor (HBT) Gain Block MMIC SMT amplifier covering DC to 4 GHz.
This industry standard SC70 packaged amplifier can be used as a cascadable 50 Ohm RF/IF gain stage as well as a LO or PA driver with up to +17 dBm output power.
The HMC478SC70(E) offers 23 dB of gain with a +31 dBm output IP3 at 850 MHz while requiring only 62 mA from a single positive supply.
The Darlington topology results in reduced sensitivity to normal process variations and excellent gain stability over temperature while requiring a minimal number of external bias components.
8-1 Electrical Specifications, Vs= 5V, Rbias= 18 Ohm, TA = +25° C Parameter Min.
Gain DC - 1.
0 GHz 20 1.
0 - 2.
0 GHz 16 2.
0 - 3.
0 GHz 13 3.
0 - 4.
0 GHz 11 Gain Variation Over Temperature DC - 4 GHz Input Return Loss DC - 3.
0 GHz 3.
0 - 4.
0 GHz Output Return Loss DC - 3.
0 GHz 3.
0 - 4.
0 GHz Reverse Isolation DC - 4 GHz Output Power for 1 dB Compression (P1dB) 0.
5 - 2.
0 GHz 13 2.
0 - 3.
0 GHz 11 3.
0 - 4.
0 GHz 9 Output Third Order Intercept (IP3) (Pout= 0 dBm per tone, 1 MHz spacing) 0.
5 - 2.
0 GHz 2.
0 - 3.
0 GHz 3.
0 - 4.
0 GHz Noise Figure DC - 3.
0 GHz 3.
0 - 4.
0 GHz Supply Current (Icq) Typ.
24 20 17 15 0.
015 15 17 15 13 20 16 15 12 31 28 25 2.
5 2.
8 62 Max.
0.
02 82 Units dB dB dB dB dB/ °C dB dB dB dB dB dBm dBm dBm dBm dBm dBm dB dB mA IrnefsopromnastiiboinlitFyfuoirsnraisshpseurdmicebdyeb,AyndAalneoaglliovDgeeDvreicyveicsaesinsfdobreittlisoevuespde,latn...


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